Simplified perturbation-based approach for predicting the tolerance to intra-channel nonlinear effects. - Ahmed I. Abd El-Rahman; Aazar S. Kashi; John C. Cartledge; Maurice O'Sullivan; Charles Laperle; Andrzej Borowiec; Kim Roberts (ECOC, 2015)

Information rates for the SP 128-QAM and DP 16-QAM modulation formats. - Aazar S. Kashi; John C. Cartledge; Ali Bakhshali; Ali Rezania; Ahmed I. Abd El-Rahman; Maurice O'Sullivan; Charles Laperle; Andrzej Borowiec; Kim Roberts (ECOC, 2015)

Impact of intra- and inter-subcarrier nonlinearities on the information rate of a 1.206 Tbit/s DP 16-QAM superchannel. - Ali Rezania; Aazar S. Kashi; John C. Cartledge (ECOC, 2015)

Fiber Nonlinear Noise-to-Signal Ratio Monitoring Using Artificial Neural Networks. - Aazar S. Kashi; Qunbi Zhuge; John C. Cartledge; Andrzej Borowiec; Douglas W. Charlton; Charles Laperle; Maurice O'Sullivan (ECOC, 2017)

Neural Network Training Framework for Nonlinear Signal-to-Noise Ratio Estimation in Heterogeneous Optical Networks. - Aazar S. Kashi; John C. Cartledge; Wai-Yip Chan (OFC, 2021)