Three-dimensional probabilistic shaping OFDM-PON system based on novel orthogonal coded modulation

Jiang Lei,Bo Liu,Yaya Mao,Xing Xu,Jianxin Ren,Shuaidong Chen,Xiangyu Wu,Xiumin Song,Jingyi Zhang,Xueyang Liu,Delin Zhao,Xiangjun Xin

Three-dimensional probabilistic shaping OFDM-PON system based on novel orthogonal coded modulation

2020

Jiang Lei
Bo Liu
Yaya Mao
Xing Xu
Jianxin Ren
Shuaidong Chen
Xiangyu Wu
Xiumin Song
Jingyi Zhang
Xueyang Liu
Delin Zhao
Xiangjun Xin

A nonuniform-distributed OFDM-PON system based on 3D probabilistic shaping with novel orthogonal coded modulation is proposed. Experimental results indicate that the proposed system obtains better BER performance than conventional QAM scheme.

Keywords:

Bit error rate
QAM
coded modulation
Electronic engineering
Probabilistic logic
Computer science
Orthogonal frequency-division multiplexing
Quadrature amplitude modulation
Signal processing
Modulation

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