IEEE - Institute of Electrical and Electronics Engineers, Inc. - Gaussian Approximation-Based Belief Propagation Receiver for Uplink SCMA Systems With Imperfect CSIR

Author(s): Seung-Chan Lim ; Hyuncheol Park
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 December 2018
Volume: 22
Page(s): 2,611 - 2,614
ISSN (CD): 2373-7891
ISSN (Electronic): 1558-2558
ISSN (Paper): 1089-7798
DOI: 10.1109/LCOMM.2018.2874441
Regular:

For uplink sparse code multiple access (SCMA) systems, a channel estimation is required to support a multi-user detection in practice. Motivated by the conventional detection, called a Gaussian... View More

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