Efficient Detection Scheme for Physical-Layer Network Coding in Multiway Relay Channels

In this paper, we propose a novel scheme for physical-layer network coding (PNC) in multiway relay channels (MWRC) from the perspective of sequential multiuser detection. We consider an uplink MWRC scenario where N users, each equipped with a single antenna, simultaneously transmit their signal to a...

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Bibliographic Details
Published in:IEEE access 2019, Vol.7, p.167639-167652
Main Authors: Li, Hao, Chang, Xiao-Wen, Cai, Yunlong, Champagne, Benoit
Format: Article
Language:English
Subjects:
Antennas
Babai estimation
Channels
Codes
Coding
Decoding
Downlink
Estimation
multiway relay channel (MWRC)
Network coding
physical-layer network coding (PNC)
Relay
Relays
Silicon carbide
successive interference cancellation (SIC)
Transmitting antennas
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Summary:In this paper, we propose a novel scheme for physical-layer network coding (PNC) in multiway relay channels (MWRC) from the perspective of sequential multiuser detection. We consider an uplink MWRC scenario where N users, each equipped with a single antenna, simultaneously transmit their signal to a relay equipped with K antennas (K
ISSN:2169-3536
2169-3536
DOI:10.1109/ACCESS.2019.2954059