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Conferences > ACPC > 2021 > T3B > T3B.4

Gaussian Mixture Model clustering algorithm for a probabilistic shaping 64QAM coherent optical communication system

Hui Xu, Yongjun Wang, Chao Li, and Xiangjun Xin

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Abstract

In this paper, a Gaussian Mixture Model (GMM) clustering algorithm with initial means is proposed. The experiment results show that the proposed algorithm can significantly improve the performance of probabilistic shaping (PS) 64QAM.

© 2021 The Author(s)

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