Full Diversity Physical-Layer Network Coding in Two-Way Relay Channels With Multiple Antennas

This paper studies a two-way relay channel where two single-antenna users exchange messages via a relay with K antennas. A new physical-layer network coding (PNC) method is proposed, referred to as channel-quantized PNC (CQ-PNC), that can achieve full diversity gain of K. The proposed method convert...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 13; no. 8; pp. 4273 - 4282
Main Authors:	Shengli Zhang, Zhou, Qing F., Caihong Kai, Wei Zhang
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.08.2014 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Antennas Applied sciences Channels Coding Complexity theory Exact sciences and technology Gain Interference Messages MIMO Network coding Networks Quantization (signal) Radiocommunications Relay Relays Switching and signalling Synchronism Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory two-way relay channel (TWRC) physical-layer network coding (PNC) multiple-input multiple-output (MIMO) Full diversity Performance evaluation MIMO system Packet switching Relay Quantization error Two channel system Synchronization Computational complexity Relay channel Simulation Quantized signal QR factorization Network coding Signal conversion Multiple channel Antenna array Antenna
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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