Low Complexity Iterative Receiver Design for Sparse Code Multiple Access

Sparse code multiple access (SCMA) is one of the most promising methods among all the non-orthogonal multiple access techniques in the future 5G communication. Compared with some other non-orthogonal multiple access techniques, such as low density signature, SCMA can achieve better performance due t...

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Bibliographic Details
Published in:	IEEE transactions on communications Vol. 65; no. 2; pp. 621 - 634
Main Authors:	Wei, Fan, Chen, Wen
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.02.2017 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Binary system Codes Complexity Complexity theory Computer simulation Decoding Iterative decoding Lattices list sphere decoding Maximum likelihood decoding Message passing message passing algorithm node pruning NOMA Non-orthogonal multiple access Nonorthogonal multiple access Redundancy SCMA Search algorithms
ISSN:	0090-6778, 1558-0857
Online Access:	Get full text
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