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Browsing by Author "Wei, Jinlong"
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Effective handling of nonlinear distortions in CO-OFDM using affinity propagation clustering
Wei, Jinlong; Giacoumidis, Elias; Zhou, Ji; Jarajreh, Mutsam A.; Li, Shi; Aldaya, Ivan; Lu, Yandong; Tsokanos, Athanasios; Richter, Andre (2022-04-22)We experimentally demonstrate a system-agnostic and training-data-free nonlinearity compensator, using affinity propagation (AP) clustering in single- and multi-channel coherent optical OFDM (CO-OFDM) for up to 3200 km ... -
Harnessing machine learning for fiber-induced nonlinearity mitigation in long-haul coherent optical OFDM
Giacoumidis, Elias; Yi-lin; Wei, Jinlong; Aldaya, Ivan; Tsokanos, Athanasios; Barry, Liam (2018-12-20)Coherent optical orthogonal frequency division multiplexing (CO-OFDM) has attracted a lot of interest in optical fiber communications due to its simplified digital signal processing (DSP) units, high spectral-efficiency, ... -
Reduction of Nonlinear Inter-Subcarrier Intermixing in Coherent Optical OFDM by a Fast Newton-based Support Vector Machine Nonlinear Equalizer
Mhatli, Sofien; Stephens, Marc F. C.; Tsokanos, Athanasios; Wei, Jinlong; McCarthy, Mary E.; Doran, Nick J.; Ellis , Andrew D. (2017-06-15)A fast Newton-based support vector machine (N-SVM) nonlinear equalizer (NLE) is experimentally demonstrated, for the first time, in 40 Gb/s 16-quadrature amplitude modulated coherent optical orthogonal frequency division ...