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[TuB1-5] Adaptive Bilinear Filters for Efficient Equalization of Nonlinear Distortions in Optical Communication Systems

○Qiuchen Li¹, Yi Dong¹, Tianwai Bo¹, Zhongwei Tan¹ (1.Beijing Institute of Technology University)

Keywords:

Digital signal processing algorithms for optical communications

We investigate the performance of a traditional equalization technique, adaptive bilinear filter (ABF), for optical communications, and propose a decision-feedback ABF structure. The latter surpasses conventional ABF and exhibits better performance than the Volterra DFE.