Optical power and OSNR can vary due optical network reconfigurations and hence equalization methods are desired. This paper aims at comparing different methods using inter datacentre links with an SDN simulation framework.
Magalhaes, E., Perry, P., & Barry, L. P. (2018). Performance Comparison of SDN Equalization Methods for High-capacity Inter-datacentre Links. In Latin America Optics and Photonics Conference [Tu2E.3] Optical Society. https://doi.org/doi.org/10.1364/LAOP.2018.Tu2E.3