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Conferences > OECC > 2021 > JS2A > JS2A.9

Comparison of CPR Methods in Probabilistically-shaped Coherent Systems with MB/QMB Distributions

Peiming Ning, Zhaoquan Fan, Lian-Kuan Chen, and Jian Zhao

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Abstract

We compare the performance of BPS, VVPE+ML, KL and PCA+BPS in probabilistically-shaped systems with MB or quasi-MB (QMB) distribution, and show that QMB improves the performance of all methods and is most suitable to PCA+BPS.

© 2021 The Author(s)

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