Approaching Shannon capacity limit using coded modulation

被引：1
作者：
Batshon, Hussam G. [1 ]
机构：
[1] TE SubCom, 250 Ind Way West, Eatontown, NJ 07724 USA
来源：
NEXT-GENERATION OPTICAL COMMUNICATION: COMPONENTS, SUB-SYSTEMS, AND SYSTEMS VII | 2018年 / 10561卷
关键词：
Coded modulation; constellation shaping; nonlinearity compensation; probabilistic shaping; CHANNEL; QAM;
D O I：
10.1117/12.2295713
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We discuss modulation format design techniques used to approach Shannon capacity limit. The techniques include the use of multi-dimensional coded modulation with iterative decoding, probabilistic, and geometric constellation shaping. We also show how the use of coded modulation enables adaptive non-linear compensation techniques to further improve performance in nonlinear transmission systems.
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收藏
页数：6
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