Design of SCMA codebook based on chaotic signal and system performance analysis
Tongxin xuebao, 2019 Sparse code multiple access (SCMA) technology is one of the multiple access technology schemes for the new generation of 5G.In order to solve the transmission requirement of massive users,the logistic chaos sequence was proposed instead of the random ...
Geng ZHAO, Yanyan MA, Yingjie MA
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