TI Scientific results

Conferences

  1. Salgals, T., Spolītis, S., Ivanovs, Ģ. Evaluation of Dispersion Compensation Effectiveness for 4-PAM Modulated 40 Gbit/s DWDM-PON Optical Access Systems. No: Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Singapūra, Singapore, 19.-22. novembris, 2017. Piscataway: IEEE, 2017, 1.-1.lpp. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  2. Aleksejeva, M., Gavars, P., Parts, R., Spolītis, S. Investigation of Dispersion Compensated WDM-PON System's Performance Employing Various Modulation Formats. In: Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Singapore, Singapore, 19-22 November, 2017. Piscataway: IEEE, 2017, pp.1-1. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  3. Dilendorfs, V., Parfjonovs, M., Alševska, A., Spolītis, S., Bobrovs, V. Influence of Dispersion Slope Compensation on 40 Gbit/s WDM-PON Transmission System Performance with G.652 and G.655 Optical Fibers. In: Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Singapore, Singapore, 19-22 November, 2017. Piscataway: IEEE, 2017, pp.1-8. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  4. Spolītis, S., Lyashuk, I., Bobrovs, V. Design and Performance Evaluation of FBG-based Temperature Sensors Network. No: Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Singapūra, Singapore, 19.-22. novembris, 2017. Piscataway: IEEE, 2017, 1.-4.lpp. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  5. Hasanuzzaman, K., Spolitis, S., Salgals, T., Braunfelds, J., Morales, A., González, L., Rommel, S., Puerta, R., Asensio, P., Bobrovs, V., Iezekiel, S., Tafur Monroy, I. Minimization of Crosstalk in Multicore Optical Fibre Link using Real-time FPGA-based Approach. In: Proceedings of Asia Communications and Photonics Conference (ACP 2017), China, Guangzhou, Guangdong, 10-13 November, 2017. China: IEEE Photonics Society, 2017, pp.1-3;

  6. Dravnieks, K., Spolītis, S. Demonstration of Scalable Spectrum-sliced Optical WDM-PON Access System. In: 2017 Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Russia, Saint Petersburg, 22-25 May, 2017. Saint Petersburg: IEEE, 2017, pp.1-6. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  7. Aleksejeva, M., Spolītis, S. Performance Investigation of Dispersion Compensation Methods for WDM-PON Transmission Systems. No: 2017 Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Krievija, Saint Petersburg, 22.-25. maijs, 2017. Saint Petersburg: IEEE, 2017, 1.-6.lpp. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  8. Seņkāns, U., Spolītis, S., Bobrovs, V. Evaluation and Research of FBG Optical Temperature Sensors Network. In: Proceedings of Advances in Wireless and Optical Communications (RTUWO 2017), Latvia, Rīga, 2-3 November, 2017. Piscataway: IEEE, 2017, pp.1-4.;

  9. Olonkins, S., Stankunovs, I., Pilāts, D., Bobrovs, V. Suppression of CC-FWM Inter-channel Crosstalk Using Unequal Channel Spacing in an 8-channel WDM Transmission System with Parametric Amplification. No: 2017 Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Krievija, Saint Petersburg, 22.-25. maijs, 2017. Piscataway: IEEE, 2017, 1.-5.lpp. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  10. Skrastiņš, A., Jeļinskis, J. Priority-based Session Admission Control Method for Next Generation Internet. In: 2017 Second International Conference on Fog and Mobile Edge Computing (FMEC), Spain, Valencia, 8-11 May, 2017. Piscataway: IEEE, 2017, pp.153-158. ISBN 978-1-5386-2860-7. e-ISBN 978-1-5386-2859-1. Available from: doi:10.1109/FMEC.2017.7946423;

  11. Hasanuzzaman, K., Spolitis, S., Salgals, T., Braunfelds, J., Morales, A., González, L., Rommel, S., Puerta, R., Asensio, P., Bobrovs, V., Iezekiel, S., Tafur Monroy, I. Minimization of Crosstalk in Multicore Optical Fibre Link using Real-time FPGA-based Approach. In: Proceedings of Asia Communications and Photonics Conference (ACP 2017), China, Guangzhou, 10-13 November, 2017;

  12. Ancāns, A., Bogdanovs, N., Pētersons, E., Ancāns, G., Umanskis, A., Vishnevskiy, V. Evaluation of Wi-Fi and LTE Integrated Channel Performance with Different Hardware Implementation for Moving Objects. No: Procedia Computer Science, Latvija, Riga, 1.-3. decembris, 2016. Riga: Elsevier, 2017, 493.-500.lpp. ISSN 1877-0509. Pieejams: doi:10.1016/j.procs.2017.01.164;

  13. Ciekurs, A., Poriņš, J., Kločana, M. Assessment of Lifetime of the Fiber Optic Infrastructure Based on Attenuation Measurements. No: 2016 Advances in Wireless and Optical Communications (RTUWO 2016), Latvija, Riga, 3.-4. novembris, 2016. Piscataway: IEEE, 2017, 70.-74.lpp. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Pieejams: doi:10.1109/RTUWO.2016.7821858;

  14. Mehmeri, V., Jose Vegas Olmos, J., Tafur Monroy, I., Spolītis, S., Bobrovs, V. Architecture and Evaluation of Software-Defined Optical Switching Matrix for Hybrid Data Centers. In: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvia, Rīga, 3-4 November, 2016. Piscataway: IEEE, 2017, pp.55-58. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Available from: doi:10.1109/RTUWO.2016.7821855;

  15. Ancāns, G., Stankevicius, E., Bobrovs, V. Evaluation of LTE 700 and DVB-T and DVB-T2 Electromagnetic Compatibility for Co-channel Case. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.4253-4257. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. Available from: doi:10.1109/PIERS.2016.7735596;

  16. Kurbatska, I., Spolītis, S., Ivanovs, Ģ., Bobrovs, V. Investigation on Optimal Transmission Parameters for Different Modulation Formats in 10 Gbit/s WDM-PON Systems. No: 2016 International Workshop on Fiber Optics in Access Network (FOAN 2016): Proceedings, Portugāle, Lisbon, 18.-20. oktobris, 2016. Piscataway: IEEE, 2016, 24.-28.lpp. ISBN 978-1-5090-3320-1. e-ISBN 978-1-5090-3319-5. e-ISSN 2378-8488. Pieejams: doi:10.1109/FOAN.2016.7764542;

  17. Dravnieks, K., Spolītis, S. Assessment of Broadband Light Source Spectral Slicing in PON Systems. No: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvija, Riga, 3.-4. novembris, 2016. Piscataway: IEEE, 2016, 207.-210.lpp. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Pieejams: doi:10.1109/RTUWO.2016.7821885;

  18. Aleksejeva, M., Spolītis, S. Research on Dispersion Compensation Methods for WDM-PON Transmission Systems. In: Proceedings of Advances in Wireless and Optical Communications (RTUWO 2016), Latvia, Rīga, 3-4 November, 2016. Rīga: IEEE, 2016, pp.1-4. e-ISBN 978-1-4673-7431-6;

  19. Pavlovs, D., Grinčišins, A., Bobrovs, V., Gavars, P., Ivanovs, Ģ. Research of 10 Gbps NRZ-OOK Signal Spectral and Energy Efficiency. In: ELECTRONICS 2016 Proceedings, Lithuania, Palanga, 13-15 June, 2016. Kaunas: Kaunas University of Technology, 2016, pp.25-29. ISSN 2424-5623;

  20. Ancāns, G., Stankevicius, E., Bobrovs, V., Ancāns, A. Analysis on Interference Impact of Wi-Fi on Digital Terrestrial Television Broadcasting. In: WTS 2016: Wireless Telecommunications Symposium. Global Wireless Communications: Europe and Beyond, United Kingdom, London, 18-20 April, 2016. London: 2016, pp.1-5.;

  21. Lavrinoviča, I., Poriņš, J., Supe, A. Evaluation of Effective Area of Ytterbium Doped Optical Fiber. In: 12th International Young Scientist Conference "Developments in Optics and Communications 2016": Book of Abstracts, Latvia, Rīga, 21-23 March, 2016. Riga: Publishing House of University of Latvia, 2016, pp.49-49. ISBN 78-9934-556-02-9. e-ISBN 78-9934-556-03-6;

  22. Putrina, J., Olonkins, S., Bobrovs, V. Investigation of In-line EDFA Performance Dependence on Channel Spacing in WDM Transmission Systems. In: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvia, Riga, 3-4 November, 2016. Piscataway: IEEE, 2016, pp.17-21. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Available from: doi:10.1109/RTUWO.2016.7821848;

  23. Olonkins, S., Stankunovs, I., Alševska, A., Ģēģere, L., Bobrovs, V. Investigation of in-line Distributed Raman Amplifiers with Co and Counter-propagating Pumping Schemes. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3773-3777. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Available from: doi:10.1109/PIERS.2016.7735423;

  24. Spolītis, S., Bobrovs, V., Parts, R., Ivanovs, Ģ. Extended Reach 32-Channel Dense Spectrum-Sliced Optical Access System. No: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, Ķīna, Shanghai, 8.-11. augusts, 2016. Piscataway: IEEE, 2016, 3764.-3767.lpp. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Pieejams: doi:10.1109/PIERS.2016.7735421;

  25. Shakya, S., Supe, A., Lavrinoviča, I., Spolītis, S., Poriņš, J. Different Optical Fiber Nonlinear Coefficient Experimental Measurements. In: 2016 International Workshop on Fiber Optics in Access Network (FOAN 2016): Proceedings, Portugal, Lisbon, 18-20 October, 2016. Piscataway: IEEE, 2016, pp.1-4. e-ISSN 2378-8488. Available from: doi:10.1109/FOAN.2016.7764544;

  26. Chorchos, L., Rommel, S., P. Turkiewicz, J., Spolītis, S., Jose Vegas Olmos, J., Tafur Monroy, I. W-band Real-Time Transmission Utilizing a Reconfigurable RAU for NG-PON Networks. No: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvija, Riga, 3.-4. novembris, 2016. Piscataway: IEEE, 2016, 66.-69.lpp. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Pieejams: doi:10.1109/RTUWO.2016.7821857;

  27. Dilendorfs, V., Spolītis, S., Bobrovs, V. Effectiveness Evaluation of Dispersion Compensation Methods for Fiber-optical Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3759-3763. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Available from: doi:10.1109/PIERS.2016.7735420;

  28. Bičkovs, V., Bobrovs, V. Performance Evaluation of a 40 Gbps WDM Transmission System with a Single-pump Raman Amplifier. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3792-3795. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Available from: doi:10.1109/PIERS.2016.7735427;

  29. Olonkins, S., Bobrovs, V., Pilāts, D., Poriņš, J. Comparison of EDFA and LRA Preamplifier Performance in WDM Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3778-3782. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Available from: doi:10.1109/PIERS.2016.7735424;

  30. Kurbatska, I., Spolītis, S., Bobrovs, V., Alševska, A., Ivanovs, Ģ. Performance Comparison of Modulation Formats for 10 Gbit/s WDM-PON Systems. In: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvia, Riga, 3-4 November, 2016. Piscataway: IEEE, 2016, pp.51-54. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Available from: doi:10.1109/RTUWO.2016.7821854;

  31. Putrina, J., Bobrovs, V. Evaluation of Erbium Doped Fiber Amplifier Application in Fiber Optics Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3796-3802. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. Available from: doi:10.1109/PIERS.2016.7735428;

  32. Kalibatiene, D., Vasilecas, O., Bobrovs, V. Resource Modelling for the Rule- and Context-Based Dynamic Business Process Simulation. In: CompSysTech '16: Proceedings of the 17th International Conference on Computer Systems and Technologies 2016, Italy, Palermo, 23-24 June, 2016. New York: Association for Computing Machinery, 2016, pp.17-24. ISBN 978-145034182-0. Available from: doi:10.1145/2983468.2983518;

  33. Olonkins, S., Bobrovs, V., Ivanovs, Ģ., Parts, R., Gavars, P. Demonstration of a Dual-Pump FOPA Based 48 Channel Multicarrier Optical Source for WDM Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3768-3772. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. Available from: doi:10.1109/PIERS.2016.7735422;

  34. Pavlovs, D., Bobrovs, V. Relationship between Spectral Efficiency and Energy Efficiency in 10 Gbps NRZ-OOK, 40 Gbps NRZ-DPSK and 100 Gbps DP-QPSK WDM Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.1434-1438. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. Available from: doi:10.1109/PIERS.2016.7734673;

  35. Jeļinskis, J., Freijs-Šenkevics, D., Pētersons, I. ZigBee Performance Evaluation for Smart Grid Dual Physical Media Communications in Riga City. In: 2016 Advances in Wireless and Optical Communications (RTUWO2016): Proceedings, Latvia, Rīga, 3-4 November, 2016. Piscataway: IEEE, 2016, pp.116-119. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Available from: doi:10.1109/RTUWO.2016.7821867;

  36. Energy Efficiency in WDM Fiber-Optical Links Considering OADM/OXC Nodes. Udalcovs A., Bobrovs V., Optics Communications, Vol.359, pp.5, 2016;

  37. Wagner, C., Spolitis, S., Olmos, J., Bobrovs, V., Tafur Monroy, I. Re-use of Low Bandwidth Equipment for High Bit Rate Transmission Using Signal Slicing Technique. In: Asia Communications and Photonics Conference 2015, Hong Kong, 19-23 November, Optical Society of America, 2015, pp.1-3. ISBN 978-1-943580-06-4;

  38. Spolītis, S., Wagner, C., Bobrovs, V., Vegas Olmos, J., Tafur Monroy, I. Transparent Sliceable Transceiver Technology for Optical Metro-Access Networks. In: 1st International IEEE Conference on Advances in Wireless and Optical Communications 2015, Latvia, Riga, 5-6 November, 2015. Riga: RTU Press, 2015, pp.105-117. ISBN 978-9934-10-758-0;

  39. Vegas Olmos, J., Mehmeri, V., Andrus, B., Tafur Monroy, I., Spolītis, S., Bobrovs, V. SDN Data Center Performance Evaluation of Torus, Hypercube and Jellyfish Interconnecting Schemes. In: 1st International IEEE Conference on Advances in Wireless and Optical Communications 2015, Latvia, Riga, 5-6 November, 2015. Riga: RTU Press, 2015, pp.118-129. ISBN 978-9934-10-758-0;

  40. Wagner, C., Spolītis, S., Olmos, J., Bobrovs, V., Tafur Monroy, I. Re-use of Low Bandwidth Equipment for High Bit Rate Transmission Using Signal Slicing Technique. In: Asia Communications and Photonics Conference 2015, Hong Kong, Hong Kong, 19-23 November, 2015. [S.l.]: Optical Society of America, 2015, pp.1-3. ISBN 978-1-943580-06-4. Available from: doi:10.1364/ACPC.2015.ASu5E.3;

  41. Hurtik, P., Hodakova, P., Perfilieva, I., Liberts, M., Asmuss, J. Network Attack Detection and Classification by the F-transform. In: 2015 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Turkey, Istanbul, 2-5 August, 2015. Piscataway, NJ: IEEE, 2015, pp.1389-1394. ISBN 978-1-4673-7428-6. e-ISBN 978-1-4673-7429-3. Available from: doi:10.1109/FUZZ-IEEE.2015.7337991;

  42. Lavrinoviča, I., Poriņš, J. Noise Figure Analysis of EDFA with Different Pumping Configurations in 40 Gbit/s 8 Channel DWDM Transmission System. In: 2015 Advances in Wireless and Optical Communications (RTUWO): Proceedings, Latvia, Riga, 5-6 November, 2015. Piscataway: IEEE, 2015, pp.34-37. ISBN 978-1-4673-7430-9. e-ISBN 978-1-4673-7431-6. Available from: doi:10.1109/RTUWO.2015.7365714;

  43. Skrastiņš, A., Jeļinskis, J., Lauks, G. Comprehensive Analysis of AggSessAC Method for Revenue Maximization Using OMNeT++. In: 2015 IEEE Symposium on Computers and Communication (ISCC), Cyprus, Larnaca, 6-9 July, 2015. Piscataway: IEEE, 2015, pp.956-961. ISBN 978-1-4673-7194-0. Available from: doi:10.1109/ISCC.2015.7405637;

  44. Bajpayee, P., Poriņš, J., Supe, A. Influence of Optical Fiber Dispersion on Mamyshev Type Regenerator Performance. In: Progress in Electromagnetics Research Symposium Proceedings, Czech Republic, Prague, 6-9 July, 2015. Cambridge: The Electromagnetics Academy, 2015, pp.489-492. ISBN 978-1-934142-30-1. ISSN 1559-9450;

  45. Spolītis, S., Wagner, C., Bobrovs, V., Olmos, J., Tafur Monroy, I. Towards Bandwidth Scalable Transceiver Technology for Optical Metro-Access Networks. In: 2015 Advances in Wireless and Optical Communications (RTUWO): Proceedings, Latvia, Rīga, 5-6 November, 2015. Piscataway: IEEE, 2015, pp.94-97. ISBN 978-1-4673-7430-9. e-ISBN 978-1-4673-7431-6. Available from: doi:10.1109/RTUWO.2015.7365727;

  46. Spolītis, S., Ģēģere, L., Alševska, A., Trifonovs, I., Poriņš, J., Bobrovs, V. Optical WDM-PON Access System with Shared Light Source. In: Progress in Electromagnetics Research Symposium (PIERS 2015): Proceedings, Czech Republic, Prague, 6-9 July, 2015. Prague: The Electromagnetics Academy, 2015, pp.497-501. ISBN 78-1-934142-30-1. ISSN 1559-9450;

  47. Ancāns, G., Stankevicius, E., Bobrovs, V., Paulikas, S. Evaluation of LTE 700 and DVB-T Electromagnetic Compatibility in Adjacent Frequency Bands. In: Progress in Electromagnetics Research Symposium (PIERS 2015): Proceedings, Czech Republic, Prague, 6-9 July, 2015. Cambridge: The Electromagnetics Academy, 2015, pp.585-589. ISBN 978-1-934142-30-1. ISSN 1559-9450;

  48. Finaškins, D., Jeļinskis, J. Attractor Selection Algorithm’s Key Parameters Synchronization Protocol among All Routers in the Domain for Network Dynamic Resource Management. In: Advances in Wireless and Optical Communications (RTUWO 2015), Latvia, Riga, 5-6 November, 2015. Riga: 2015, pp.128-131. ISBN 978-1-4673-7430-9. Available from: doi:10.1109/RTUWO.2015.7365735;

  49. Andrus, B., Olmos, J., Mehmeri, V., Tafur Monroy, I., Spolītis, S., Bobrovs, V. SDN Data Center Performance Evaluation of Torus and Hypercube Interconnecting Schemes. In: Proceedings of Advances in Wireless and Optical Communications, Latvia, Rīga, 5-6 November, 2015. Rīga: IEEE, 2015, pp.1-3. e-ISBN 978-1-4673-7431-6;

  50. Asmuss, J., Lauks, G. Network Traffic Classification for Anomaly Detection: Fuzzy Clustering Based Approach. In: 2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD), China, Zhangjiajie, 15-17 August, 2015. Piscataway, NJ: IEEE, 2015, pp.313-318. ISBN 978-1-4673-7681-5. e-ISBN 978-1-4673-7682-2. Available from: doi:10.1109/FSKD.2015.7381960;

  51. Lavrinoviča, I., Poriņš, J. Investigation of EDFA Performance in 8 Channel WDM Transmission System. In: 11th International Young Scientist Conference “Developments in Optics and Communications 2015”: Book of Abstracts / ed. J.Zaharans, M.Bruvelis, Latvia, Riga, 8-10 April, 2015. Riga: University of Latvia, 2015, pp.59-59. ISBN 9789934517808. e-ISBN 9789934517815;

  52. Spolitis, S., Wagner, C., Olmos, J., Bobrovs, V., Ivanovs, G., Monroy, I. Experimental Demonstration of a Scalable Sliceable Transceiver for Optical Access Networks. In: Asia Communications and Photonics Conference 2014: Conference Proceedings, China, Shanghai, 11-14 November, 2014. Shanghai: Optical Society of America, 2014, pp.1-3;

  53. Bobrovs, V., Spolitis, S., Ivanovs, G. Latency Causes and Reduction in Optical Metro Networks. Proceedings of SPIE, 2014, Vol.9008: Optical Metro Networks and Short-Haul Systems VI, pp.1-11. ISSN 0277-786X. Available from: doi:10.1117/12.2041736;

  54. Power efficiency of WDM networks using various modulation formats with spectral efficiency limited by linear crosstalk. Udalcovs, A., Monti, P., Bobrovs, V., Schatz, R., Wosinska, L. Optics Communications, Vol. 318, pp. 31-36, 2014;

  55. Latency Causes and Reduction in Optical Metro Networks. Bobrovs V., Spolitis S., Ivanovs G. Proceedings of SPIE Photonics West 2014 OPTO, Vol.9008, pp.11, 2014 (INVITED);

  56. Bobrovs, V., Spolītis, S., Ivanovs, Ģ. Latency Causes and Reduction in Optical Metro Networks. Proceedings of SPIE, 2014, Vol.9008: Optical Metro Networks and Short-Haul Systems VI, pp.1-11. ISSN 0277-786X. Available from: doi:10.1117/12.2041736;

  57. Olmedo, M., Pang, X., Udaļcovs, A., Schtaz, R., Zibar, D., Jacobsen, G., Popov, S., Monroy, I. Impact of Carrier Induced Frequency Noise from the Transmitter Laser on 28 and 56 Gbaud DP-QPSK Metro Links. In: Asia Communications and Photonics Conference (ACP 2014): Proceedings, China, Shanghai, 11-14 November, 2014. Shanghai: 2014, pp.1-3;

  58. Spolītis, S., Wagner, C., Olmos, J., Bobrovs, V., Ivanovs, Ģ., Monroy, I. Experimental Demonstration of a Scalable Sliceable Transceiver for Optical Access Networks. In: Asia Communications and Photonics Conference 2014: Conference Proceedings, China, Šanhaja, 11-14 November, 2014. Shanghai: Optical Society of America, 2014, pp.1-3;

  59. Udaļcovs, A., Bobrovs, V., Ivanovs, Ģ. Power Efficiency vs. Spectral Efficiency and Transmission Distance in 2.5-10-40 Gbps Backbone Optical Networks. In: 6th International Symposium on Communications, Control and Signal Processing (ISCCSP 2014): Proceedings, Greece, Athens, 21-23 May, 2014. Piscataway: IEEE Computer Society, 2014, pp.202-205. ISBN 978-147992890-3. Available from: doi:10.1109/ISCCSP.2014.6877850;

  60. Asmuss, J., Lauks, G. Simulation Based Analysis and Development of Decision Support System for Virtual Network Bandwidth Management. In: Proceedings of the 26th European Modeling and Simulation Symposium (EMSS 2014), France, Bordeaux, 10-12 September, 2014. Bordeaux: 2014, pp.444-451. ISBN 978-1-63439-314-0;

  61. Bobrovs, V., Gavars, P., Ivanovs, Ģ., Trifonovs, I., Udaļcovs, A. Transponder Impact on Power and Spectral Efficiencies in WDM Links Based on 10-40-100 Gbps Mixed-Line Rates. In: Progress in Electromagnetic Research Symposium (PIERS 2014): Abstracts, China, Guangzhou, 25-28 August, 2014. Guangzhou: The Electromagnetics Academy, 2014, pp.1367-1367. ISBN 978-1-934142-27-1. ISSN 1559-9450;

  62. Spolitis, S., Olmos, J., Bobrovs, V., Ivanovs, G., Monroy, I. A Novel Approach for Transmission of 56 Gbit/s NRZ Signal in Access Network Using Spectrum Slicing Technique. In: Asia Communications and Photonics Conference 2013: Conference Proceedings, China, Beijing, 12-15 December, 2013. Beijing: Optical Society of America, 2013, pp.1-3. ISBN 9781557529893;

  63. Lali-Dastjerdi, Z., Ozolins, O., An, Y., Cristofori, V., Da Ros, F., Kang, N., Hu, H., Hansen Mulvad, H., Rottwitt, K., Galili, M., Peucheret, C. Demonstration of Cascaded In-Line Single-Pump Fiber Optical Parametric Amplifiers in Recirculating Loop Transmission. In: European Conference on Optical Communications (ECOC 2012): Proceedings, Netherlands, Amsterdam, 16-20 September, 2012. Piscataway: IEEE, 2012, pp.1-3;

  64. Ozolins, O., An, Y., Lali-Dastjerdi, Z., Ding, Y., Bobrovs, V., Ivanovs, G., Peucheret, C. Cascadability of Silicon Microring Resonators for 40 Gbit/s OOK and DPSK Optical Signals. In: Asia Communications and Photonics Conference (ACP 2012): Proceedings, China, Guangzhou (Canton), 7-10 November, 2012. Piscataway: IEEE, 2012, pp.1-3. ISBN 978-1-4673-6274-0;

  65. Supe, A., Poriņš, J., Ivanovs, Ģ. Optical Fiber Nonlinear Coefficient Measurements Using FWM. In: Progress in Electromagnetics Research Symposium Proceedings, Taiwan, Taipei, 25-28 March, 2013. Taipei: 2013, pp.339-341. e-ISBN 9781934142240. ISSN 1559-9450;

  66. Bobrovs, V., Spolītis, S., Trifonovs, I., Ivanovs, Ģ. Spectrum Sliced WDM-PON System as Energy Efficient Solution for Optical Access Systems. No: 5th IEEE Latin America Conference on Communications (LATINCOM 2013): Conference Proceedings, Čīle, Santiago, 24.-26. novembris, 2013. Piscataway: IEEE, 2013, 1.-6.lpp. ISBN 978-1-4799-1146-2. Pieejams: doi:10.1109/LatinCom.2013.6759812;

  67. Asmuss, J., Lauks, G. A Fuzzy Logic Based Approach to Bandwidth Allocation in Network Virtualization. In: Proceedings of Science and Information Conference (SAI 2013), United Kingdom, London, 7-9 October, 2013. Piscataway: IEEE, 2013, pp.507-513. ISBN 978-0-9893193-0-0;

  68. Udaļcovs, A., Bobrovs, V., Ivanovs, Ģ. Comparison between Power Efficiencies of Mixed-Line Rate over Single-Line Rate in Spectral Efficient WDM Networks with Signal Quality Guarantee. In: IEEE LatinCom 2013 Conference Proceedings, Chile, Santiago, 24-26 November, 2013. Santiago: 2013, pp.1-6. ISBN 9781479911462. Available from: doi:10.1109/LatinCom.2013.6759811;

  69. Ozoliņš, O., Bobrovs, V., Ivanovs, Ģ. Conversion of 40 Gbit/s RZ-OOK to NRZ-OOK with a Single Uniform Fibre Bragg Grating. In: The 55th International Symposium ELMAR 2013: Proceedings, Croatia, Zadar, 25-27 September, 2013. Piscataway: IEEE, 2013, pp.121-124. ISBN 9789537044145. ISSN 1334-2630;

  70. Spolītis, S., Olmos, J., Bobrovs, V., Ivanovs, Ģ., Monroy, I. A Novel Approach for Transmission of 56 Gbit/s NRZ Signal in Access Network Using Spectrum Slicing Technique. In: Asia Communications and Photonics Conference 2013: Conference Proceedings, China, Beijing, 12-15 December, 2013. Beijing: Optical Society of America, 2013, pp.1-3. ISBN 9781557529893. Available from: doi:10.1364/ACP.2013.AF4D.2;

  71. Pauliks, R., Slaidiņš, I. Quality Evaluation of Synthetic Video in Simultaneous Double Stimulus Environment. In: IEEE Second International Conference on Image Information Processing (ICIIP 2013), India, Shimla, 9-11 December, 2013. Piscataway: IEEE, 2013, pp.170-175. ISBN 978-1-4673-6099-9. Available from: doi:10.1109/ICIIP.2013.6707576;

  72. Asmuss, J., Lauks, G. A Fuzzy Approach for Network Bandwidth Management. In: 8th Conference of the European Society for Fuzzy Logic and Technology (EUSFLAT 2013): Proceedings, Italy, Milāna, 11-13 September, 2013. Amsterdam: Atlantis Press, 2013, pp.722-727. ISBN 9789078677789;

  73. Skrastiņš, A., Jeļinskis, J., Lauks, G. Evaluation of New Approach for Fair Downlink Bandwidth Distribution in TCP/IP Networks. In: IET International Conference on Information and Communications Technologies (IETICT 2013): Proceedings, China, Beijing, 27-29 April, 2013. Piscataway: IEEE, 2013, pp.117-123. e-ISBN 978-1-84919-653-6. Available from: doi:10.1049/cp.2013.0043;

  74. Supe, A., Poriņš, J., Ivanovs, Ģ. Optical Fiber Nonlinear Coefficient Measurements Using FWM. In: Progress in Electromagnetics Research Symposium: Abstracts, Taiwan, Taipej, 25-28 March, 2013. Taipej: 2013, pp.233-233. ISBN 9781934142233

  75. Bobrovs V., Olonkins S., Ozoliņš O., Poriņš J., Lauks G. Hybrid Optical Amplifiers for Flexible Development in Long Reach Optical Access System // 3rd Fiber Optics in Access Network – Home Networking and QoE (2012), Russia, Saint Petersburg, 3-5 October, 2012

  76. Lali-Dastjerdi Z., Ozoliņš O., An Y., Cristofori V., Da Ros F., Kang N., Hu H., Hansen Mulvad H., Rottwitt K., Galili M., Peucheret C. Demonstration of Cascaded In-Line Single-Pump Fiber Optical Parametric Amplifiers in Recirculating Loop Transmission // European Conference on Optical Communications (ECOC) 2012, Netherlands, Amsterdam, 16-20  September, 2012;

  77. Ozoliņš O., An Y., Lali-Dastjerdi Z., Ding Y., Bobrovs V., Ivanovs Ģ., Peucheret C. Cascadability of Silicon Microring Resonators for 40 Gbit/s OOK and DPSK Optical Signals // Asia Communications and Photonics Conference (ACP) 2012, China, Guangzhou (Canton), 7-10 November, 2012

  78. Bobrovs V., Udaļcovs A., Parts R., Trifonovs I. Evaluation of the Maximum Permissible Transmission Distance for the Mixed-HDWDM Systems // IX International Symposium on Telecommunications (BIHTEL 2012), Bosnia and Herzegovina, Sarajevo, 25-27 October, 2012;

  79. Udaļcovs A., Bobrovs V. Proposed Model of Mixed-WDM Systems Resulting from Development Trends in Optical Transport and Access Networks // 4th International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT) 2012, Russia, Saint Petersburg, 3-5 October, 2012

  80. Udaļcovs A., Bobrovs V., Ivanovs Ģ. Investigation of the Maximum Distance Reach for the Mixed-WDM Systems with Unequal Frequency Grid // International Symposium on Signals, Systems and Electronics 2012, Germany, Potsdam, 3-5 October, 2012

  81. Bobrovs V., Spolītis S., Ivanovs Ģ., Gavars P. Performance Improvement of High Speed Spectrum-Sliced Dense WDM-PON System // IX International Symposium on Telecommunications (BIHTEL 2012), Bosnia and Herzegovina, Sarajevo, 25-27 October, 2012;

  82. Spolītis S., Bobrovs V., Ivanovs Ģ. Reach Improvement of Spectrum-Sliced Dense WDM-PON System // Seventh International Conference on Broadband and Wireless Computing, Communication and Applications (BWCCA 2012), Canada, Victoria, 12-14 November, 2012;

  83. Spolītis S., Bobrovs V., Ivanovs Ģ. New Generation Energy Efficient WDM-PON System Using Spectrum Slicing Technology // International workshop on Fiber Optics at Access Network (FOAN 2012),Co-located with The International Conference on Ultra Modern Telecommunications (ICUMT 2012) (3rd Fiber Optics in Access Network - Home networking and QoE), Russia, Saint Petersburg, 3-5 October, 2012;

  84. Xiong M., Ozoliņš O., Ding Y., Huang B., An Y., Ou H., Peucheret C., Zhang X. 41.6 Gb/s RZ-DPSK to NRZ-DPSK Format Conversion in a Microring Resonator // 17th Opto-Electronics and Communications Conference (OECC 2012), South Korea, Busan, 2-6 July, 2012;

  85. Asmuss J., Lauks G., Zagorskis V. Simulation of Dynamically Adaptive Bandwidth Allocation Protocols Using Coloured Petri Nets // 24th European Modeling & Simulation Symposium, Austria, Vienna, 19-21 September, 2012;

  86. Bobrovs V., Udaļcovs A., Trifonovs I. Investigation of Spectrally Eficient Transmission in Mixed WDM Systems // Progress in Electromagnetics Research Symposium (PIERS), Malaysia, Kuala Lumpur, 27-30 March, 2012;

  87. Bobrovs V., Spolītis S., Ivanovs Ģ. Comparison of Chromatic Dispersion Compensation Techniques for WDM-PON Solution // 2nd Baltic Congress on Future Internet Communications (BCFIC 2012), Lithuania, Vilnius, 25-27 April, 2012;

  88. Bobrovs V., Udaļcovs A., Trifonovs I. Investigation of Maximum Distance Reach for Spectrally Efficient Combined WDM Systems // 2nd Baltic Congress on Future Internet Communications (BCFIC 2012), Lithuania, Vilnius, 25-27 April, 2012;

  89. Ozoliņš O., Bobrovs V., Ivanovs Ģ. DWDM-Direct Access System Based on the Fiber Bragg Grating Technology // 8th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP’12), Poland, Poznan, 18-20 July, 2012;

  90. Ozoliņš O., Ivanovs Ģ. New Generation Access System Based On DWDM-Direct With 55 GHz Fiber Bragg Grating // Developments in Optics and Communications 2012, Latvia, Riga, 12-14 April, 2012;

  91. Spolītis S., Ivanovs Ģ. A Study of High Bit Rate Spectrum-Sliced DWDM PON System // Developments in Optics and Communications 2012, Latvia, Riga, 12-14 April, 2012;

  92. Olonkins S., Ivanovs Ģ. Comparison of Co and Counter-propagating Raman Amplification in Nonlinearity Sensitive DWDM Transmission Systems // Developments in Optics and Communications 2012, Latvia, Riga, 12-14 April, 2012;

  93. Zaiceva V., Bobrovs V. Investigation of Spectral Slicing Technology in WDM-PON Systems // Developments in Optics and Communications 2012, Latvia, Riga, 12-14 April, 2012;

  94. Berezins S., Bobrovs V. Research of EDFA Application in WDM Systems // Developments in Optics and Communications 2012, Latvia, Riga, 12-14 April, 2012;

  95. Trifonovs I., Bobrovs V. Performance Enhancement of a Bidirectional DWDM Solution // Developments in Optics and Communications 2012, Latvia, Riga, 12-14 April, 2012;

  96. Udaļcovs A., Bobrovs V. Evaluation of the Maximum Permissible Transmission Distance for Mixed HDWDM Systems // Developments in Optics and Communications 2012, Latvia, Riga, 12-14 April, 2012;

  97. Skrastiņš A., Jeļinskis J., Lauks G. Selective Aggregated Session Control with QoS Provisioning for GMPLS Networks // Electronics 2012, Lithuania, Palanga, 18-20 June, 2012;

  98. Spolītis S., Bobrovs V., Ivanovs Ģ. Investigation of High-Speed AWG Filtered Spectrum-Sliced WDM PON System // 8th IEEE, IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2012): Conference Proceedings 2012 (IEEE Xplore), Poland, Poznan, 18-20 July, 2012;

  99. Spolītis S., Bobrovs V., Berezins S., Ivanovs Ģ. Optimal Design of Spectrally Sliced ASE Seeded WDM-PON System // 15th International Telecommunications Network Strategy and Planning Symposium: Conference Proceedings 2012 (IEEE Xplore), Italy, Rome, 15-18 October, 2012;

  100. Olonkins S., Bobrovs V., Ivanovs Ģ. Comparison of Semiconductor Optical Amplifier and Discrete Raman Amplifier Performance in DWDM Systems // Electronics 2012, Lithuania, Palanga, 18-20 June, 2012;

  101. Udaļcovs A., Bobrovs V. Investigation of Spectrally Efficient Transmission for Unequally Channel Spaced WDM Systems with Mixed Data Rates and Signal Formats // 8th IEEE, IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP) 2012: IEEE Conference Proceedings, Poland, Poznan, 18-20 July, 2012;

  102. Supe A., Poriņš J. Interaction between Electromagnetic Field and Optical Signal Transmission in Fiber Optics // Electronics 2012, Lithuania, Palanga, 18-20 June, 2012;

  103. Poriņš J., Ivanovs Ģ., Bobrovs V., Supe A. Investigation of External Electromagnetic Disturbance in HDWDM System // Progress in Electromagnetics Research 2012: PIERS Proceedings, Malaysia, Kuala Lumpur, 27-30 March, 2012;

  104. Berezins S., Bobrovs V. EDFA Application Research in WDM Communication Systems // Electronics 2012, Lithuania, Palanga, 18-20 June, 2012;

  105. Bobrovs V., Ivanovs Ģ., Udaļcovs A., Spolītis S., Ozoliņš O. Mixed Chromatic Dispersion Compensation Methods for Combined HDWDM Systems // IEEE CPS, Spain, Barcelona, 26-28 October, 2011;

  106. Ivanovs Ģ., Spolītis S. Extending the Reach of DWDM-PON Access Network Using Chromatic Dispersion Compensation // IEEE Swedish Communication Technologies Workshop 2011, Sweden, Stockholm, 19-21 October, 2011;

  107. Udaļcovs A., Bobrovs V. Investigation of Spectrally Efficient Transmission for Differently Modulated Optical Signals in Mixed Data Rates WDM Systems // IEEE Swedish Communication Technology Workshop 2011, Sweden, Stockholm, 19-21 October, 2011;

  108. Ozoliņš O., Bobrovs V., Ivanovs Ģ. Efficient Bandwidth Measurements of Fiber Bragg Gratings for Next-Generation Optical Access // Optics & High Technology Material Science SPO 2011 Scientific Works, Ukraine, Kiev, 27-30 October, 2011;

  109. Spolītis S., Ļašuks I. Investigation of DWDM System Based on Cascaded Four-Wave Mixing // IEEE Swedish Communication Technologies Workshop 2011, Sweden, Stockholm, 19-21 October, 2011;

  110. Ozoliņš O., Bobrovs V., Ivanovs Ģ. Efficient Bandwidth of 50 GHz Fiber Bragg Grating for New-Generation Optical Access // 19th IEEE Telecommunications Forum TELFOR 2011 IEEE, Serbia, Belgrade, 22-24 November, 2011;

  111. Supe A., Poriņš J. Optical Fibre Effective Area Measurements // Developments in Optics and Communications 2011, Latvia, Riga, 28-30 April, 2011;

  112. Ozoliņš O., Bobrovs V., Ivanovs Ģ. Evaluation of Optical Filters for DWDM-Direct in Next Generation Optical Access // DOC 2011, Latvia, Riga, 28-30 March, 2011;

  113. Spolītis S., Bobrovs V., Ivanovs Ģ. Evaluation of Combined Chromatic Dispersion Compensation Methods in Fiber Optical Transmission Systems // Developments in Optics and Communications 2011, Latvia, Riga, 28-30 April, 2011;

  114. Udaļcovs A., Bobrovs V., Ivanovs Ģ. Investigation of Spectral Efficiency for Mixed Data Rates Combined HDWDM Systems // Developments in Optics and Communications 2011, Latvia, Riga, 28-30 April, 2011;

  115. Ozoliņš O., Bobrovs V., Ivanovs Ģ. DWDM-Direct System with FBG Technology for New-Generation Optical Access // IEEE Swedish Communication Technologies Workshop (Swe-CTW) Conference Proceedings, Sweden, Stockholm, 19-21 October, 2011;

  116. Spolītis S., Ivanovs Ģ. Performance Evaluation of WDM and TDM Passive Optical Networks // Optics & High Technology Material Science SPO 2011 Scientific Works, Ukraine, Kiev, 27-30 October, 2011;

  117. Jeļinskis J., Skrastiņš A., Lauks G. Fuzzy-CAC Driven MPLS-TE Realization // IEEE HPSR 2011, Spain, Cartagena, 4-6 July, 2011;

  118. Ozoliņš O., Bobrovs V., Ivanovs Ģ. Efficient Bandwidth Measurements of Thin Film Filters for Next-Generation Optical Access // PGNet2011 Conference, Great Britain, Liverpool, 27-28 June, 2011;

  119. Jeļinskis J., Skrastiņš A., Lauks G. Fuzzy-CAC based Traffic Management in MPLS-TE Networks // Contel 2011, Austria, Graz, 15-17 June, 2011;

  120. Bobrovs V., Ivanovs Ģ., Udaļcovs A. Investigation of Allowed Channel Spacing for Differently Modulated Optical Signals in Combined HDWDM Systems // The 15th International Conference of ELECTRONICS, Lithuania, Kaunas, 17-19 May, 2011;

  121. Bobrovs V., Ivanovs Ģ., Spolītis S. Realization of Combined Chromatic Dispersion Compensation Methods in High Speed WDM Optical Transmission Systems // The 15th International Conference of ELECTRONICS, Lithuania, Kaunas, 17-19 May, 2011;

  122. Bobrovs V., Ivanovs Ģ., Trifonovs I. Optimization of a Standard Bidirectional DWDM Solution // The 15th International Conference of ELECTRONICS, Lithuania, Kaunas, 17-19 May, 2011;

  123. Ozoliņš O., Ivanovs Ģ. Estimation of DWDM Transmission for Broadband Access with FBG Technology // The 15th International Conference of ELECTRONICS, Lithuania, Kaunas, 17-19 May, 2011;

  124. Supe A., Poriņš J. Comparison of Different FWM Realization Methods in Optical Fibre // The 15th International Conference of ELECTRONICS, Lithuania, Kaunas, 17-19 May, 2011;

  125. Skrastiņš A., Lauks G., Jeļinskis J. Testing the Null Hypothesis of Stationarity of Internet Traffic // The 15th International Conference of ELECTRONICS, Lithuania, Kaunas, 17-19 May, 2011;

  126. Jeļinskis J., Skrastiņš A., Lauks G. Practical Fuzzy-CAC Realization for Effective Traffic Engineering in MPLS-TE Networks // The 15th International Conference of ELECTRONICS, Lithuania, Kaunas, 17-19 May, 2011;

  127. Ļašuks I. The Evaluation of 16-Channel Hybrid ASE and LED WDM-PON System Performance // The 15th International Conference of ELECTRONICS, Lithuania, Kaunas, 17-19 May, 2011;

  128. Ozoliņš O., Bobrovs V., Ivanovs Ģ. Evaluation of Optical Filters for DWDM-Direct in Next Generation Optical Access // DOC 2011, Latvia, Riga, 28-30 March, 2011;

  129. Udaļcovs A., Bobrovs V., Ivanovs Ģ. Investigation of Spectral Efficiency for Mixed Data Rates Combined HDWDM Systems // Developments in Optics and Communications 2011, Latvia, Riga, 28-30 April, 2011;

  130. Supe A., Poriņš J. Optical Fibre Effective Area Measurements // Developments in Optics and Communications 2011, Latvia, Riga, 28-30 April, 2011;

  131. Spolītis S., Bobrovs V., Ivanovs Ģ. Evaluation of Combined Chromatic Dispersion Compensation Methods in Fiber Optical Transmission Systems // Developments in Optics and Communications 2011, Latvia, Riga, 28-30 April, 2011;

  132. Ozoliņš O., Bobrovs V. Research of Fiber Bragg Gratings in WDM Technologies for Broadband Access // Optics & High Technology Material Science SPO 2010 Scientific works, Ukraine, Kiev, 21-24 October, 2010;

  133. Jeļinskis J., Lauks G. Fuzzy CAC Adaptation for Effective Traffic Control in GMPLS Networks // 18th Telecommunications Forum TELFOR 2010, Serbia, Belgrade, 23-25 November, 2010;

  134. Supe A., Poriņš J. Nonlinear Coefficient Determination for Telecommunications Optical Fibre // Abstracts of the 11th International Scientists Conference “Optics and High Technology Material Science”, Ukraine, Kiev, 21-24 October, 2010;

  135. Jeļinskis J., Lauks G. Fuzzy Approach for QoS Aware Application Driven Traffic Control in GMPLS Networks // Proceedings, 2010 IEEE Region 8 International Conference on COmputational Technologies in Electrical and Electronics Engineering, Volume I, Russia, Irkutsk, Listvjanka, 11-15 July, 2010;

  136. Poriņš J., Ivanovs Ģ., Bobrovs V., Ozoliņš O., Supe A. Measurements of Nonlinear Coefficient in Optical Fibers with the CW-FWM method // Laser 50, Latvia, Daugavpils, 28-29 June, 2010;

  137. Bobrovs V., Ivanovs Ģ. Investigation of Different Modulation Formats Simultaneous Transmission in WDM Systems // The 14th International Conference of ELECTRONICS, Lithuania, Kaunas, 18-20 May, 2010;

  138. Ozoliņš O., Ivanovs Ģ. Evaluation of Band-Pass Filters Influence on NRZ Signal in HDWDM Systems // The 14th International Conference of ELECTRONICS, Lithuania, Kaunas, 18-20 May, 2010;

  139. Supe A., Poriņš J., Ivanovs Ģ. Measurement of Nonlinear Coefficient in Optical Fiber // Developments in Optics and Communications 2010: International Student Conference, Latvia, Riga, 23-25 April, 2010;

  140. Bobrovs V., Udaļcovs A. ESTIMATION OF COMBINED NRZ-DUOBINARY-NRZ HDWDM SYSTEM PERFORMANCE // Developments in Optics and Communications 2010:International Student Conference, Latvia, Riga, 23-25 April, 2010;

  141. Ozoliņš O., Ivanovs Ģ. Estimation of optical filter narrowing in high speed WDM systems // Developments in Optics and Communications 2010: International Student Conference, Latvia, Riga, 23-25 April, 2010;

  142. Poriņš J., Ivanovs Ģ., Supe A. Measurements of Nonlinear Coefficient in OS2 Optical Fiber // The 14th International Conference of ELECTRONICS, Lithuania, Kaunas, 18-20 May, 2010;

  143. Bobrovs V. Ivanovs Ģ. Cable Telecommunications Training Services visitors // 35th European Conference on Optical Communication, Austria, Vienna, 20-24 September, 2009;

  144. Poriņš J., Bobrovs V., Ozoliņš O. Influence of External Electromagnetic Disturbance on the High Data Rate Signal in Optical Transmission Systems // RTU 50th International Scientific Conference, Section Telecommunications, Latvia, Riga, 14-16 October, 2009;

  145. Ozoliņš O., Ivanovs Ģ. Evaluation of Optimal FBG Filter Apodization Function for HDWDM // RTU 50th International Scientific Conference, Section Telecommunications, Latvia, Riga, 14-16 October, 2009;

  146. Ļašuks I. FTTH Upgrade to WDM-PON // RTU 50th International Scientific Conference, Section Telecommunications, Latvia, Riga, 14-16 October, 2009;

  147. Jeļinskis J., Lauks G. Detection of Trends of Internet Traffic Using Sequential Patterns // The 13th International Conference of ELECTRONICS, Lithuania, Kaunas, 13-15 May, 2009;

  148. Lauks G., Jeļinskis J. Metamodelling of Queuing Systems Using Fuzzy Graphs // The 13th International Conference of ELECTRONICS, Lithuania, Kaunas, 13-15 May, 2009;

  149. Ozoliņš O., Ivanovs Ģ. Realization of Optimal FBG Band–Pass Filters for High Speed HDWDM // The 13th International Conference of ELECTRONICS, Lithuania, Kaunas, 13-15 May, 2009;

  150. Bobrovs V., Ivanovs Ģ. Investigation of Minimal Channel Spacing in HDWDM Systems // The 13th International Conference of ELECTRONICS, Lithuania, Kaunas, 13-15 May, 2009;

  151. Ļašuks I. Investigation of Colorless WDM-PON Using a Broadband ASE-Source // The 13th International Conference of ELECTRONICS, Lithuania, Kaunas, 13-15 May, 2009;

  152. Ščemeļevs A., Poriņš J. BER Performance of a Lumped Single-pump Fiber Optical Parametric Amplifier in a 10 Gbits 4-channel S-band DWDM System // The 13th International Conference of ELECTRONICS, Lithuania, Kaunas, 13-15 May, 2009;

  153. Ozoliņš O., Bobrovs V. Investigation of Flat-Top BPF Usability in Amplified Fiber Optical Systems // Developments in Optics and Communications 2009, Latvia, Riga, 24-26 October, 2009;

  154. Poriņš J., Ivanovs Ģ., Džeriņš O. Influence of External Electromagnetic Disturbance on the Optical Fiber Properties in WDM Systems // The 13th International Conference of ELECTRONICS, Lithuania, Kaunas, 13-15 May, 2009;

  155. Ivanovs Ģ., Ozols A., Poriņš J. The energetical threshold of optical information detection due to thermal noise // Proceedings of SPIE, The 6th International Conference “Advanced Optical Materials and Devices”, Latvia, Riga, 24-27 August, 2008;

  156. Rutka G. Prediction Accuracy of Neural Network Models // The 12th International Conference of ELECTRONICS, Lithuania, Kaunas, 20-22 May, 2008;

  157. Rutka G. Network Traffic Prediction Using ARIMA and Neural Networks Models // The 12th International Conference of ELECTRONICS, Lithuania, Kaunas, 20-22 May, 2008;

  158. Jeļinskis J., Lauks G. Data Mining for Managing Intrinsic Quality of Service in MPLS // The 12th International Conference of ELECTRONICS, Lithuania, Kaunas, 20-22 May, 2008;

  159. Jeļinskis J., Lauks G. Approximation of Internet Traffic Using Robust Wavelet Neural Networks // The 12th International Conference of ELECTRONICS, Lithuania, Kaunas, 20-22 May, 2008;

  160. Bobrovs V., Ivanovs Ģ. Investigation of Mixed Data Rate and Format Transmission in WDM Networks // The 12th International Conference of ELECTRONICS, Lithuania, Kaunas, 20-22 May, 2008;

  161. Ļašuks I., Ozoliņš O., Ščemeļevs A. Investigation of Spectrum-Sliced WDM System // The 12th International Conference of ELECTRONICS, Lithuania, Kaunas, 20-22 May, 2008;

  162. Lauks G., Rutka G. Study on Internet Traffic Prediction Models // The 11th International Conference of ELECTRONICS, Lithuania, Kaunas, 21-23 May, 2007;

  163. Jeļinskis J., Lauks G. Optimal Policy for LSP Control in MPLS Networks // The 11th International Conference of ELECTRONICS, Lithuania, Kaunas, 21-23 May, 2007;

  164. Parts R. Transmission Capacity of Local Copper Cables // The 11th International Conference of ELECTRONICS, Lithuania, Kaunas, 21-23 May, 2007;

  165. Bobrovs V., Ivanovs Ģ., Poriņš J. Influence of nonlinear optical effects on the NRZ and RZ modulation signals in WDM systems // The 11th International Conference of ELECTRONICS, Lithuania, Kaunas, 21-23 May, 2007;

  166. Bobrovs V., Ivanovs Ģ. Parameter Evaluation of a Dense Optical Network The 10th International Conference of ELECTRONICS, Lithuania, Vilnius, 16-19 May, 2007;

  167. Poriņš J., Ozols A. Nonlinear optical effects in telecommunication fibre // Developments in Optics and Communications 2005: International Student Conference, Latvia, Riga, 2005.

  1. Salgals, T., Spolītis, S., Ivanovs, Ģ. Evaluation of Dispersion Compensation Effectiveness for 4-PAM Modulated 40 Gbit/s DWDM-PON Optical Access Systems. No: Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Singapūra, Singapore, 19.-22. novembris, 2017. Piscataway: IEEE, 2017, 1.-1.lpp. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  2. Aleksejeva, M., Gavars, P., Parts, R., Spolītis, S. Investigation of Dispersion Compensated WDM-PON System's Performance Employing Various Modulation Formats. In: Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Singapore, Singapore, 19-22 November, 2017. Piscataway: IEEE, 2017, pp.1-1. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  3. Dilendorfs, V., Parfjonovs, M., Alševska, A., Spolītis, S., Bobrovs, V. Influence of Dispersion Slope Compensation on 40 Gbit/s WDM-PON Transmission System Performance with G.652 and G.655 Optical Fibers. In: Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Singapore, Singapore, 19-22 November, 2017. Piscataway: IEEE, 2017, pp.1-8. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  4. Spolītis, S., Lyashuk, I., Bobrovs, V. Design and Performance Evaluation of FBG-based Temperature Sensors Network. No: Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Singapūra, Singapore, 19.-22. novembris, 2017. Piscataway: IEEE, 2017, 1.-4.lpp. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  5. Hasanuzzaman, K., Spolitis, S., Salgals, T., Braunfelds, J., Morales, A., González, L., Rommel, S., Puerta, R., Asensio, P., Bobrovs, V., Iezekiel, S., Tafur Monroy, I. Minimization of Crosstalk in Multicore Optical Fibre Link using Real-time FPGA-based Approach. In: Proceedings of Asia Communications and Photonics Conference (ACP 2017), China, Guangzhou, Guangdong, 10-13 November, 2017. China: IEEE Photonics Society, 2017, pp.1-3;

  6. Dravnieks, K., Spolītis, S. Demonstration of Scalable Spectrum-sliced Optical WDM-PON Access System. In: 2017 Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Russia, Saint Petersburg, 22-25 May, 2017. Saint Petersburg: IEEE, 2017, pp.1-6. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  7. Aleksejeva, M., Spolītis, S. Performance Investigation of Dispersion Compensation Methods for WDM-PON Transmission Systems. No: 2017 Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Krievija, Saint Petersburg, 22.-25. maijs, 2017. Saint Petersburg: IEEE, 2017, 1.-6.lpp. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  8. Seņkāns, U., Spolītis, S., Bobrovs, V. Evaluation and Research of FBG Optical Temperature Sensors Network. In: Proceedings of Advances in Wireless and Optical Communications (RTUWO 2017), Latvia, Rīga, 2-3 November, 2017. Piscataway: IEEE, 2017, pp.1-4.;

  9. Olonkins, S., Stankunovs, I., Pilāts, D., Bobrovs, V. Suppression of CC-FWM Inter-channel Crosstalk Using Unequal Channel Spacing in an 8-channel WDM Transmission System with Parametric Amplification. No: 2017 Progress in Electromagnetics Research Symposium (PIERS 2017): Proceedings, Krievija, Saint Petersburg, 22.-25. maijs, 2017. Piscataway: IEEE, 2017, 1.-5.lpp. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985;

  10. Skrastiņš, A., Jeļinskis, J. Priority-based Session Admission Control Method for Next Generation Internet. In: 2017 Second International Conference on Fog and Mobile Edge Computing (FMEC), Spain, Valencia, 8-11 May, 2017. Piscataway: IEEE, 2017, pp.153-158. ISBN 978-1-5386-2860-7. e-ISBN 978-1-5386-2859-1. Available from: doi:10.1109/FMEC.2017.7946423;

  11. Hasanuzzaman, K., Spolitis, S., Salgals, T., Braunfelds, J., Morales, A., González, L., Rommel, S., Puerta, R., Asensio, P., Bobrovs, V., Iezekiel, S., Tafur Monroy, I. Minimization of Crosstalk in Multicore Optical Fibre Link using Real-time FPGA-based Approach. In: Proceedings of Asia Communications and Photonics Conference (ACP 2017), China, Guangzhou, 10-13 November, 2017;

  12. Ancāns, A., Bogdanovs, N., Pētersons, E., Ancāns, G., Umanskis, A., Vishnevskiy, V. Evaluation of Wi-Fi and LTE Integrated Channel Performance with Different Hardware Implementation for Moving Objects. No: Procedia Computer Science, Latvija, Riga, 1.-3. decembris, 2016. Riga: Elsevier, 2017, 493.-500.lpp. ISSN 1877-0509. Pieejams: doi:10.1016/j.procs.2017.01.164;

  13. Ciekurs, A., Poriņš, J., Kločana, M. Assessment of Lifetime of the Fiber Optic Infrastructure Based on Attenuation Measurements. No: 2016 Advances in Wireless and Optical Communications (RTUWO 2016), Latvija, Riga, 3.-4. novembris, 2016. Piscataway: IEEE, 2017, 70.-74.lpp. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Pieejams: doi:10.1109/RTUWO.2016.7821858;

  14. Mehmeri, V., Jose Vegas Olmos, J., Tafur Monroy, I., Spolītis, S., Bobrovs, V. Architecture and Evaluation of Software-Defined Optical Switching Matrix for Hybrid Data Centers. In: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvia, Rīga, 3-4 November, 2016. Piscataway: IEEE, 2017, pp.55-58. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Available from: doi:10.1109/RTUWO.2016.7821855;

  15. Ancāns, G., Stankevicius, E., Bobrovs, V. Evaluation of LTE 700 and DVB-T and DVB-T2 Electromagnetic Compatibility for Co-channel Case. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.4253-4257. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. Available from: doi:10.1109/PIERS.2016.7735596;

  16. Kurbatska, I., Spolītis, S., Ivanovs, Ģ., Bobrovs, V. Investigation on Optimal Transmission Parameters for Different Modulation Formats in 10 Gbit/s WDM-PON Systems. No: 2016 International Workshop on Fiber Optics in Access Network (FOAN 2016): Proceedings, Portugāle, Lisbon, 18.-20. oktobris, 2016. Piscataway: IEEE, 2016, 24.-28.lpp. ISBN 978-1-5090-3320-1. e-ISBN 978-1-5090-3319-5. e-ISSN 2378-8488. Pieejams: doi:10.1109/FOAN.2016.7764542;

  17. Dravnieks, K., Spolītis, S. Assessment of Broadband Light Source Spectral Slicing in PON Systems. No: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvija, Riga, 3.-4. novembris, 2016. Piscataway: IEEE, 2016, 207.-210.lpp. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Pieejams: doi:10.1109/RTUWO.2016.7821885;

  18. Aleksejeva, M., Spolītis, S. Research on Dispersion Compensation Methods for WDM-PON Transmission Systems. In: Proceedings of Advances in Wireless and Optical Communications (RTUWO 2016), Latvia, Rīga, 3-4 November, 2016. Rīga: IEEE, 2016, pp.1-4. e-ISBN 978-1-4673-7431-6;

  19. Pavlovs, D., Grinčišins, A., Bobrovs, V., Gavars, P., Ivanovs, Ģ. Research of 10 Gbps NRZ-OOK Signal Spectral and Energy Efficiency. In: ELECTRONICS 2016 Proceedings, Lithuania, Palanga, 13-15 June, 2016. Kaunas: Kaunas University of Technology, 2016, pp.25-29. ISSN 2424-5623;

  20. Ancāns, G., Stankevicius, E., Bobrovs, V., Ancāns, A. Analysis on Interference Impact of Wi-Fi on Digital Terrestrial Television Broadcasting. In: WTS 2016: Wireless Telecommunications Symposium. Global Wireless Communications: Europe and Beyond, United Kingdom, London, 18-20 April, 2016. London: 2016, pp.1-5.;

  21. Lavrinoviča, I., Poriņš, J., Supe, A. Evaluation of Effective Area of Ytterbium Doped Optical Fiber. In: 12th International Young Scientist Conference "Developments in Optics and Communications 2016": Book of Abstracts, Latvia, Rīga, 21-23 March, 2016. Riga: Publishing House of University of Latvia, 2016, pp.49-49. ISBN 78-9934-556-02-9. e-ISBN 78-9934-556-03-6;

  22. Putrina, J., Olonkins, S., Bobrovs, V. Investigation of In-line EDFA Performance Dependence on Channel Spacing in WDM Transmission Systems. In: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvia, Riga, 3-4 November, 2016. Piscataway: IEEE, 2016, pp.17-21. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Available from: doi:10.1109/RTUWO.2016.7821848;

  23. Olonkins, S., Stankunovs, I., Alševska, A., Ģēģere, L., Bobrovs, V. Investigation of in-line Distributed Raman Amplifiers with Co and Counter-propagating Pumping Schemes. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3773-3777. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Available from: doi:10.1109/PIERS.2016.7735423;

  24. Spolītis, S., Bobrovs, V., Parts, R., Ivanovs, Ģ. Extended Reach 32-Channel Dense Spectrum-Sliced Optical Access System. No: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, Ķīna, Shanghai, 8.-11. augusts, 2016. Piscataway: IEEE, 2016, 3764.-3767.lpp. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Pieejams: doi:10.1109/PIERS.2016.7735421;

  25. Shakya, S., Supe, A., Lavrinoviča, I., Spolītis, S., Poriņš, J. Different Optical Fiber Nonlinear Coefficient Experimental Measurements. In: 2016 International Workshop on Fiber Optics in Access Network (FOAN 2016): Proceedings, Portugal, Lisbon, 18-20 October, 2016. Piscataway: IEEE, 2016, pp.1-4. e-ISSN 2378-8488. Available from: doi:10.1109/FOAN.2016.7764544;

  26. Chorchos, L., Rommel, S., P. Turkiewicz, J., Spolītis, S., Jose Vegas Olmos, J., Tafur Monroy, I. W-band Real-Time Transmission Utilizing a Reconfigurable RAU for NG-PON Networks. No: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvija, Riga, 3.-4. novembris, 2016. Piscataway: IEEE, 2016, 66.-69.lpp. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Pieejams: doi:10.1109/RTUWO.2016.7821857;

  27. Dilendorfs, V., Spolītis, S., Bobrovs, V. Effectiveness Evaluation of Dispersion Compensation Methods for Fiber-optical Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3759-3763. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Available from: doi:10.1109/PIERS.2016.7735420;

  28. Bičkovs, V., Bobrovs, V. Performance Evaluation of a 40 Gbps WDM Transmission System with a Single-pump Raman Amplifier. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3792-3795. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Available from: doi:10.1109/PIERS.2016.7735427;

  29. Olonkins, S., Bobrovs, V., Pilāts, D., Poriņš, J. Comparison of EDFA and LRA Preamplifier Performance in WDM Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3778-3782. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. e-ISSN 1559-8985. Available from: doi:10.1109/PIERS.2016.7735424;

  30. Kurbatska, I., Spolītis, S., Bobrovs, V., Alševska, A., Ivanovs, Ģ. Performance Comparison of Modulation Formats for 10 Gbit/s WDM-PON Systems. In: 2016 Advances in Wireless and Optical Communications (RTUWO 2016): Proceedings, Latvia, Riga, 3-4 November, 2016. Piscataway: IEEE, 2016, pp.51-54. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Available from: doi:10.1109/RTUWO.2016.7821854;

  31. Putrina, J., Bobrovs, V. Evaluation of Erbium Doped Fiber Amplifier Application in Fiber Optics Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3796-3802. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. Available from: doi:10.1109/PIERS.2016.7735428;

  32. Kalibatiene, D., Vasilecas, O., Bobrovs, V. Resource Modelling for the Rule- and Context-Based Dynamic Business Process Simulation. In: CompSysTech '16: Proceedings of the 17th International Conference on Computer Systems and Technologies 2016, Italy, Palermo, 23-24 June, 2016. New York: Association for Computing Machinery, 2016, pp.17-24. ISBN 978-145034182-0. Available from: doi:10.1145/2983468.2983518;

  33. Olonkins, S., Bobrovs, V., Ivanovs, Ģ., Parts, R., Gavars, P. Demonstration of a Dual-Pump FOPA Based 48 Channel Multicarrier Optical Source for WDM Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.3768-3772. ISBN 978-1-934142-28-8. e-ISBN 978-1-5090-6093-1. ISSN 1559-9450. Available from: doi:10.1109/PIERS.2016.7735422;

  34. Pavlovs, D., Bobrovs, V. Relationship between Spectral Efficiency and Energy Efficiency in 10 Gbps NRZ-OOK, 40 Gbps NRZ-DPSK and 100 Gbps DP-QPSK WDM Transmission Systems. In: 2016 Progress in Electromagnetics Research Symposium (PIERS 2016 Shanghai): Proceedings, China, Shanghai, 8-11 August, 2016. Piscataway: IEEE, 2016, pp.1434-1438. ISBN 978-1-5090-6094-8. e-ISBN 978-1-5090-6093-1. Available from: doi:10.1109/PIERS.2016.7734673;

  35. Jeļinskis, J., Freijs-Šenkevics, D., Pētersons, I. ZigBee Performance Evaluation for Smart Grid Dual Physical Media Communications in Riga City. In: 2016 Advances in Wireless and Optical Communications (RTUWO2016): Proceedings, Latvia, Rīga, 3-4 November, 2016. Piscataway: IEEE, 2016, pp.116-119. ISBN 978-1-5090-1536-8. e-ISBN 978-1-5090-1535-1. Available from: doi:10.1109/RTUWO.2016.7821867;

  36. Energy Efficiency in WDM Fiber-Optical Links Considering OADM/OXC Nodes. Udalcovs A., Bobrovs V., Optics Communications, Vol.359, pp.5, 2016;

  37. Wagner, C., Spolitis, S., Olmos, J., Bobrovs, V., Tafur Monroy, I. Re-use of Low Bandwidth Equipment for High Bit Rate Transmission Using Signal Slicing Technique. In: Asia Communications and Photonics Conference 2015, Hong Kong, 19-23 November, Optical Society of America, 2015, pp.1-3. ISBN 978-1-943580-06-4;

  38. Spolītis, S., Wagner, C., Bobrovs, V., Vegas Olmos, J., Tafur Monroy, I. Transparent Sliceable Transceiver Technology for Optical Metro-Access Networks. In: 1st International IEEE Conference on Advances in Wireless and Optical Communications 2015, Latvia, Riga, 5-6 November, 2015. Riga: RTU Press, 2015, pp.105-117. ISBN 978-9934-10-758-0;

  39. Vegas Olmos, J., Mehmeri, V., Andrus, B., Tafur Monroy, I., Spolītis, S., Bobrovs, V. SDN Data Center Performance Evaluation of Torus, Hypercube and Jellyfish Interconnecting Schemes. In: 1st International IEEE Conference on Advances in Wireless and Optical Communications 2015, Latvia, Riga, 5-6 November, 2015. Riga: RTU Press, 2015, pp.118-129. ISBN 978-9934-10-758-0;

  40. Wagner, C., Spolītis, S., Olmos, J., Bobrovs, V., Tafur Monroy, I. Re-use of Low Bandwidth Equipment for High Bit Rate Transmission Using Signal Slicing Technique. In: Asia Communications and Photonics Conference 2015, Hong Kong, Hong Kong, 19-23 November, 2015. [S.l.]: Optical Society of America, 2015, pp.1-3. ISBN 978-1-943580-06-4. Available from: doi:10.1364/ACPC.2015.ASu5E.3;

  41. Hurtik, P., Hodakova, P., Perfilieva, I., Liberts, M., Asmuss, J. Network Attack Detection and Classification by the F-transform. In: 2015 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Turkey, Istanbul, 2-5 August, 2015. Piscataway, NJ: IEEE, 2015, pp.1389-1394. ISBN 978-1-4673-7428-6. e-ISBN 978-1-4673-7429-3. Available from: doi:10.1109/FUZZ-IEEE.2015.7337991;

  42. Lavrinoviča, I., Poriņš, J. Noise Figure Analysis of EDFA with Different Pumping Configurations in 40 Gbit/s 8 Channel DWDM Transmission System. In: 2015 Advances in Wireless and Optical Communications (RTUWO): Proceedings, Latvia, Riga, 5-6 November, 2015. Piscataway: IEEE, 2015, pp.34-37. ISBN 978-1-4673-7430-9. e-ISBN 978-1-4673-7431-6. Available from: doi:10.1109/RTUWO.2015.7365714;

  43. Skrastiņš, A., Jeļinskis, J., Lauks, G. Comprehensive Analysis of AggSessAC Method for Revenue Maximization Using OMNeT++. In: 2015 IEEE Symposium on Computers and Communication (ISCC), Cyprus, Larnaca, 6-9 July, 2015. Piscataway: IEEE, 2015, pp.956-961. ISBN 978-1-4673-7194-0. Available from: doi:10.1109/ISCC.2015.7405637;

  44. Bajpayee, P., Poriņš, J., Supe, A. Influence of Optical Fiber Dispersion on Mamyshev Type Regenerator Performance. In: Progress in Electromagnetics Research Symposium Proceedings, Czech Republic, Prague, 6-9 July, 2015. Cambridge: The Electromagnetics Academy, 2015, pp.489-492. ISBN 978-1-934142-30-1. ISSN 1559-9450;

  45. Spolītis, S., Wagner, C., Bobrovs, V., Olmos, J., Tafur Monroy, I. Towards Bandwidth Scalable Transceiver Technology for Optical Metro-Access Networks. In: 2015 Advances in Wireless and Optical Communications (RTUWO): Proceedings, Latvia, Rīga, 5-6 November, 2015. Piscataway: IEEE, 2015, pp.94-97. ISBN 978-1-4673-7430-9. e-ISBN 978-1-4673-7431-6. Available from: doi:10.1109/RTUWO.2015.7365727;

  46. Spolītis, S., Ģēģere, L., Alševska, A., Trifonovs, I., Poriņš, J., Bobrovs, V. Optical WDM-PON Access System with Shared Light Source. In: Progress in Electromagnetics Research Symposium (PIERS 2015): Proceedings, Czech Republic, Prague, 6-9 July, 2015. Prague: The Electromagnetics Academy, 2015, pp.497-501. ISBN 78-1-934142-30-1. ISSN 1559-9450;

  47. Ancāns, G., Stankevicius, E., Bobrovs, V., Paulikas, S. Evaluation of LTE 700 and DVB-T Electromagnetic Compatibility in Adjacent Frequency Bands. In: Progress in Electromagnetics Research Symposium (PIERS 2015): Proceedings, Czech Republic, Prague, 6-9 July, 2015. Cambridge: The Electromagnetics Academy, 2015, pp.585-589. ISBN 978-1-934142-30-1. ISSN 1559-9450;

  48. Finaškins, D., Jeļinskis, J. Attractor Selection Algorithm’s Key Parameters Synchronization Protocol among All Routers in the Domain for Network Dynamic Resource Management. In: Advances in Wireless and Optical Communications (RTUWO 2015), Latvia, Riga, 5-6 November, 2015. Riga: 2015, pp.128-131. ISBN 978-1-4673-7430-9. Available from: doi:10.1109/RTUWO.2015.7365735;

  49. Andrus, B., Olmos, J., Mehmeri, V., Tafur Monroy, I., Spolītis, S., Bobrovs, V. SDN Data Center Performance Evaluation of Torus and Hypercube Interconnecting Schemes. In: Proceedings of Advances in Wireless and Optical Communications, Latvia, Rīga, 5-6 November, 2015. Rīga: IEEE, 2015, pp.1-3. e-ISBN 978-1-4673-7431-6;

  50. Asmuss, J., Lauks, G. Network Traffic Classification for Anomaly Detection: Fuzzy Clustering Based Approach. In: 2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD), China, Zhangjiajie, 15-17 August, 2015. Piscataway, NJ: IEEE, 2015, pp.313-318. ISBN 978-1-4673-7681-5. e-ISBN 978-1-4673-7682-2. Available from: doi:10.1109/FSKD.2015.7381960;

  51. Lavrinoviča, I., Poriņš, J. Investigation of EDFA Performance in 8 Channel WDM Transmission System. In: 11th International Young Scientist Conference “Developments in Optics and Communications 2015”: Book of Abstracts / ed. J.Zaharans, M.Bruvelis, Latvia, Riga, 8-10 April, 2015. Riga: University of Latvia, 2015, pp.59-59. ISBN 9789934517808. e-ISBN 9789934517815;

  52. Spolitis, S., Wagner, C., Olmos, J., Bobrovs, V., Ivanovs, G., Monroy, I. Experimental Demonstration of a Scalable Sliceable Transceiver for Optical Access Networks. In: Asia Communications and Photonics Conference 2014: Conference Proceedings, China, Shanghai, 11-14 November, 2014. Shanghai: Optical Society of America, 2014, pp.1-3;

  53. Bobrovs, V., Spolitis, S., Ivanovs, G. Latency Causes and Reduction in Optical Metro Networks. Proceedings of SPIE, 2014, Vol.9008: Optical Metro Networks and Short-Haul Systems VI, pp.1-11. ISSN 0277-786X. Available from: doi:10.1117/12.2041736;

  54. Power efficiency of WDM networks using various modulation formats with spectral efficiency limited by linear crosstalk. Udalcovs, A., Monti, P., Bobrovs, V., Schatz, R., Wosinska, L. Optics Communications, Vol. 318, pp. 31-36, 2014;

  55. Latency Causes and Reduction in Optical Metro Networks. Bobrovs V., Spolitis S., Ivanovs G. Proceedings of SPIE Photonics West 2014 OPTO, Vol.9008, pp.11, 2014 (INVITED);

  56. Bobrovs, V., Spolītis, S., Ivanovs, Ģ. Latency Causes and Reduction in Optical Metro Networks. Proceedings of SPIE, 2014, Vol.9008: Optical Metro Networks and Short-Haul Systems VI, pp.1-11. ISSN 0277-786X. Available from: doi:10.1117/12.2041736;

  57. Olmedo, M., Pang, X., Udaļcovs, A., Schtaz, R., Zibar, D., Jacobsen, G., Popov, S., Monroy, I. Impact of Carrier Induced Frequency Noise from the Transmitter Laser on 28 and 56 Gbaud DP-QPSK Metro Links. In: Asia Communications and Photonics Conference (ACP 2014): Proceedings, China, Shanghai, 11-14 November, 2014. Shanghai: 2014, pp.1-3;

  58. Spolītis, S., Wagner, C., Olmos, J., Bobrovs, V., Ivanovs, Ģ., Monroy, I. Experimental Demonstration of a Scalable Sliceable Transceiver for Optical Access Networks. In: Asia Communications and Photonics Conference 2014: Conference Proceedings, China, Šanhaja, 11-14 November, 2014. Shanghai: Optical Society of America, 2014, pp.1-3;

  59. Udaļcovs, A., Bobrovs, V., Ivanovs, Ģ. Power Efficiency vs. Spectral Efficiency and Transmission Distance in 2.5-10-40 Gbps Backbone Optical Networks. In: 6th International Symposium on Communications, Control and Signal Processing (ISCCSP 2014): Proceedings, Greece, Athens, 21-23 May, 2014. Piscataway: IEEE Computer Society, 2014, pp.202-205. ISBN 978-147992890-3. Available from: doi:10.1109/ISCCSP.2014.6877850;

  60. Asmuss, J., Lauks, G. Simulation Based Analysis and Development of Decision Support System for Virtual Network Bandwidth Management. In: Proceedings of the 26th European Modeling and Simulation Symposium (EMSS 2014), France, Bordeaux, 10-12 September, 2014. Bordeaux: 2014, pp.444-451. ISBN 978-1-63439-314-0;

  61. Bobrovs, V., Gavars, P., Ivanovs, Ģ., Trifonovs, I., Udaļcovs, A. Transponder Impact on Power and Spectral Efficiencies in WDM Links Based on 10-40-100 Gbps Mixed-Line Rates. In: Progress in Electromagnetic Research Symposium (PIERS 2014): Abstracts, China, Guangzhou, 25-28 August, 2014. Guangzhou: The Electromagnetics Academy, 2014, pp.1367-1367. ISBN 978-1-934142-27-1. ISSN 1559-9450;

  62. Spolitis, S., Olmos, J., Bobrovs, V., Ivanovs, G., Monroy, I. A Novel Approach for Transmission of 56 Gbit/s NRZ Signal in Access Network Using Spectrum Slicing Technique. In: Asia Communications and Photonics Conference 2013: Conference Proceedings, China, Beijing, 12-15 December, 2013. Beijing: Optical Society of America, 2013, pp.1-3. ISBN 9781557529893;

  63. Lali-Dastjerdi, Z., Ozolins, O., An, Y., Cristofori, V., Da Ros, F., Kang, N., Hu, H., Hansen Mulvad, H., Rottwitt, K., Galili, M., Peucheret, C. Demonstration of Cascaded In-Line Single-Pump Fiber Optical Parametric Amplifiers in Recirculating Loop Transmission. In: European Conference on Optical Communications (ECOC 2012): Proceedings, Netherlands, Amsterdam, 16-20 September, 2012. Piscataway: IEEE, 2012, pp.1-3;

  64. Ozolins, O., An, Y., Lali-Dastjerdi, Z., Ding, Y., Bobrovs, V., Ivanovs, G., Peucheret, C. Cascadability of Silicon Microring Resonators for 40 Gbit/s OOK and DPSK Optical Signals. In: Asia Communications and Photonics Conference (ACP 2012): Proceedings, China, Guangzhou (Canton), 7-10 November, 2012. Piscataway: IEEE, 2012, pp.1-3. ISBN 978-1-4673-6274-0;

  65. Supe, A., Poriņš, J., Ivanovs, Ģ. Optical Fiber Nonlinear Coefficient Measurements Using FWM. In: Progress in Electromagnetics Research Symposium Proceedings, Taiwan, Taipei, 25-28 March, 2013. Taipei: 2013, pp.339-341. e-ISBN 9781934142240. ISSN 1559-9450;

  66. Bobrovs, V., Spolītis, S., Trifonovs, I., Ivanovs, Ģ. Spectrum Sliced WDM-PON System as Energy Efficient Solution for Optical Access Systems. No: 5th IEEE Latin America Conference on Communications (LATINCOM 2013): Conference Proceedings, Čīle, Santiago, 24.-26. novembris, 2013. Piscataway: IEEE, 2013, 1.-6.lpp. ISBN 978-1-4799-1146-2. Pieejams: doi:10.1109/LatinCom.2013.6759812;

  67. Asmuss, J., Lauks, G. A Fuzzy Logic Based Approach to Bandwidth Allocation in Network Virtualization. In: Proceedings of Science and Information Conference (SAI 2013), United Kingdom, London, 7-9 October, 2013. Piscataway: IEEE, 2013, pp.507-513. ISBN 978-0-9893193-0-0;

  68. Udaļcovs, A., Bobrovs, V., Ivanovs, Ģ. Comparison between Power Efficiencies of Mixed-Line Rate over Single-Line Rate in Spectral Efficient WDM Networks with Signal Quality Guarantee. In: IEEE LatinCom 2013 Conference Proceedings, Chile, Santiago, 24-26 November, 2013. Santiago: 2013, pp.1-6. ISBN 9781479911462. Available from: doi:10.1109/LatinCom.2013.6759811;

  69. Ozoliņš, O., Bobrovs, V., Ivanovs, Ģ. Conversion of 40 Gbit/s RZ-OOK to NRZ-OOK with a Single Uniform Fibre Bragg Grating. In: The 55th International Symposium ELMAR 2013: Proceedings, Croatia, Zadar, 25-27 September, 2013. Piscataway: IEEE, 2013, pp.121-124. ISBN 9789537044145. ISSN 1334-2630;

  70. Spolītis, S., Olmos, J., Bobrovs, V., Ivanovs, Ģ., Monroy, I. A Novel Approach for Transmission of 56 Gbit/s NRZ Signal in Access Network Using Spectrum Slicing Technique. In: Asia Communications and Photonics Conference 2013: Conference Proceedings, China, Beijing, 12-15 December, 2013. Beijing: Optical Society of America, 2013, pp.1-3. ISBN 9781557529893. Available from: doi:10.1364/ACP.2013.AF4D.2;

  71. Pauliks, R., Slaidiņš, I. Quality Evaluation of Synthetic Video in Simultaneous Double Stimulus Environment. In: IEEE Second International Conference on Image Information Processing (ICIIP 2013), India, Shimla, 9-11 December, 2013. Piscataway: IEEE, 2013, pp.170-175. ISBN 978-1-4673-6099-9. Available from: doi:10.1109/ICIIP.2013.6707576;

  72. Asmuss, J., Lauks, G. A Fuzzy Approach for Network Bandwidth Management. In: 8th Conference of the European Society for Fuzzy Logic and Technology (EUSFLAT 2013): Proceedings, Italy, Milāna, 11-13 September, 2013. Amsterdam: Atlantis Press, 2013, pp.722-727. ISBN 9789078677789;

  73. Skrastiņš, A., Jeļinskis, J., Lauks, G. Evaluation of New Approach for Fair Downlink Bandwidth Distribution in TCP/IP Networks. In: IET International Conference on Information and Communications Technologies (IETICT 2013): Proceedings, China, Beijing, 27-29 April, 2013. Piscataway: IEEE, 2013, pp.117-123. e-ISBN 978-1-84919-653-6. Available from: doi:10.1049/cp.2013.0043;

  74. Supe, A., Poriņš, J., Ivanovs, Ģ. Optical Fiber Nonlinear Coefficient Measurements Using FWM. In: Progress in Electromagnetics Research Symposium: Abstracts, Taiwan, Taipej, 25-28 March, 2013. Taipej: 2013, pp.233-233. ISBN 9781934142233;

 

ESF

 

eraf

 

norway

eea

 

 

EK_logo_ar_atsauci