[1. Iyer, S., & Singh, S.P. (2016). Spectral and power efficiency investigation in single- and multi-line-rate optical wavelength division multiplexed (WDM) networks. Photonics Network Communications. doi:10.1007/s11107-016-0618-3 ]Search in Google Scholar
[2. Keiser, G. E. (1998). A review of WDM technology and applications. GTE Systems & Technology, 21.]Search in Google Scholar
[3. Pavlovs, D., Grinčišins, A., Bobrovs, V., Gavars, P., & Ivanovs, Ģ. (2016). Research of 10 Gbps NRZ-OOK signal spectral and energy efficiency. In Proc. ELECTRONICS 2016, 13 - 15 June 2016 (pp. 25-29). Lithuania: Kaunas University of Technology. ]Search in Google Scholar
[4. Pavlovs, D., & Bobrovs, V. (2016). 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 Progress in Electromagnetic Research Symposium (PIERS 2016), 8-11 August 2016 (pp.1434-1438). Shanghai, China. doi:10.1109/PIERS.2016.7734673 ]Search in Google Scholar
[5. Haykin, S., & Moher, M. (2007). An introduction to analog and digital communications. John Wiley & Sons. ]Search in Google Scholar
[6. Morea, A., & Spadaro, S., Rival, O., Perelló, J., Agraz, F., & Verchere, D. (2011). Power Management of Optoelectronic Interfaces for Dynamic Optical Networks. DOI: 10.1364/ECOC.2011.We.8.K.3 10.1364/ECOC.2011.We.8.K.3]Open DOISearch in Google Scholar
[7. Chiani, M., Win, M. Z., & Zanella, A. (2003). Error probability for optimum combining of M-ary PSK signals in the presence of interference and noise. IEEE Transactions On Communications, 51(11). doi: 10.1109/TCOMM.2003.819197 ]Search in Google Scholar
[8. Meghdadi, V. (2008). BER calculation. Wireless Communications by Andrea Goldsmith. ]Search in Google Scholar
[9. Van Heddeghem, W., Idzikowski, F., Vereecken, W., Colle, D., Pickavet, M., & Demeester, P. (2012). Power consumption modeling in optical multilayer networks. Photonics Network Communications, 24(2), 86-102. doi:10.1007/s11107-011-0370-7]Search in Google Scholar
[10. Verbrugge, S., Colle, D., Demeester, P., Huelsermann, R., & Jaeger, M. (2005). General availability model for multilayer transport networks. In Proc. 5th International Workshop on Design of Reliable Communication Networks, 16-19 October 2005. Lacco Ameno, Island of Ischa, Italy. DOI: 10.1109/DRCN.2005.156384810.1109/DRCN.2005.1563848]Search in Google Scholar