On the Sparsity of Spreading Sequences for NOMA with Reliability Guarantee and Detection Complexity Limitation

Non-orthogonal multiple access (NOMA) is a promising technology for handling massive connectivity in future 5G wireless networks. Even though the spectral efficiency can be promoted, the transmission reliability is sometimes poor, due to the introduced multiple access interference (MAI), and the com...

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Veröffentlicht in:	2017 IEEE 85th Vehicular Technology Conference (VTC Spring) S. 1 - 6
Hauptverfasser:	Ting Qi, Wei Feng, Youzheng Wang
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	IEEE 01.06.2017
Schlagworte:	Complexity theory Multiuser detection NOMA Optimization Reliability Sparse matrices Wireless networks
Online-Zugang:	Volltext
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