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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Bibliographic Details

Published in:	2017 IEEE 85th Vehicular Technology Conference (VTC Spring) pp. 1 - 6
Main Authors:	Ting Qi, Wei Feng, Youzheng Wang
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.06.2017
Subjects:	Complexity theory Multiuser detection NOMA Optimization Reliability Sparse matrices Wireless networks
Online Access:	Get full text
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