Channel coding and decoding in a relay system operated with physical-layer network coding

This paper investigates link-by-link channel-coded PNC (physical layer network coding), in which a critical process at the relay is to transform the superimposed channel-coded packets received from the two end nodes (plus noise), Y 3 = X 1 + X 2 +W 3 , to the network-coded combination of the source...

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Bibliographic Details
Published in:	IEEE journal on selected areas in communications Vol. 27; no. 5; pp. 788 - 796
Main Author:	Zhang, Shengli
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.06.2009 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Belief propagation Bit error rate Broadcasting Channel coding Channels Coding Computer numerical control Decoding Network coding Networks Physical layer physical layer network coding Redesign Relay Relay systems Relays repeat accumulate code Studies Transformations
ISSN:	0733-8716, 1558-0008
Online Access:	Get full text
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