Fermat Number Transform Based Chromatic Dispersion Compensation and Adaptive Equalization Algorithm

2024/05/07 by Chen, Siyu, Liu, Zheli, Li, Weihao +4
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering

paper · doi:10.48550/arxiv.2405.04253

Abstract

By introducing the Fermat number transform into chromatic dispersion compensation and adaptive equalization, the computational complexity has been reduced by 68% compared with the con?ventional implementation. Experimental results validate its transmission performance with only 0.8 dB receiver sensitivity penalty in a 75 km-40 GBaud-PDM-16QAM system.

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