Practical implementation of digital signal processing for mitigation of transmission impairments in optical communication systems requires reduction of the complexity of the …
Efficient nonlinearity compensation in fiber-optic communication systems is considered a key element to go beyond the “capacity crunch”. One guiding principle for previous work on …
In this work, we address the question of the adaptability of artificial neural networks (NNs) used for impairments mitigation in optical transmission systems. We demonstrate that by …
We introduce for the first time the utilization of Long short-term memory (LSTM) neural network architectures for the compensation of fiber nonlinearities in digital coherent systems …
D Rafique - Journal of Lightwave Technology, 2016 - opg.optica.org
Fiber nonlinearities define the ultimate performance bound for optical communication systems. Todays 100 Gb/s commercial products employ advanced digital signal processing …
MP Yankov, PM Kaminski, HE Hansen… - Journal of Lightwave …, 2021 - ieeexplore.ieee.org
Throughput optimization of optical communication systems is a key challenge for current optical networks. The use of gain-flattening filters (GFFs) simplifies the problem at the cost of …
We discuss various applications of machine learning techniques in different aspects of optical communications and networking including optical performance monitoring, fiber …
We investigate the complexity and performance of recurrent neural network (RNN) models as post-processing units for the compensation of fibre nonlinearities in digital coherent …