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Conferences > ACPC > 2021 > M5B > M5B.5

Adaptive Probabilistic Shaping of PAM-4 using Polar Codes for FSO Communication

Xiaoyu Liu, Jiafei Fang, Shilin Xiao, Lizhuo Zheng, Xiangyu Fu, and Weisheng Hu

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Abstract

An adaptive probabilistic shaping scheme using polar codes is proposed to increase the capacity and combat the fading in FSO system, which outperforms the uniform scheme and PAS-MMB 0.39~0.91dB and 0.10dB respectively in BLER.

© 2021 The Author(s)

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