A Low-Complexity High-Rate Spatial Multiplexing Aided Generalized Spatial Modulation Scheme

Yen-Ming Chen, Kuo-Chun Lin, Yao-Hsien Peng, Aswin Balaji,Chih-Peng Li

2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)（2021）

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摘要

Spatial multiplexing aided spatial modulation (SMx-SM) is a communication technology which essentially combines the concepts of Vertical Bell Labs Layered SpaceTime (V-BLAST) and spatial modulation (SM). In this paper, we construct a high-rate spatial multiplexing aided generalized spatial modulation (SMx-GSM) scheme which guarantees a very low detection complexity. Benefiting from the codebook st...

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关键词

Massive MIMO,spatial multiplexing aided generalized spatial modulation (SMx-GSM),generalized spatial modulation (GSM),spatial multiplexing

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