Hybrid Constellation Shaping 64QAM Based on Hexagonal Lattice of Constellation Subset

Liu, XY; Zhang, Q; Xin, XJ; Wang, YJ; Tian, F; Tian, QH; Yang, LJ; Zhao, Y

Zhang, Q (通讯作者),Beijing Univ Posts & Telecommun BUPT, Sch Elect Engn, Beijing 100876, Peoples R China.;Zhang, Q (通讯作者),Beijing Univ Posts & Telecommun BUPT, Beijing Key Lab Space Ground Interconnect & Conver, Beijing 100876, Peoples R China.;Zhang, Q (通讯作者),Beijing Univ Posts & Telecommun BUPT, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China.

PHOTONICS, 2023; 10 (9):

Abstract

Increasing demand for higher-speed and large-capacity data communications has driven the development of constellation shaping technology. This paper p......

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