Joint channel decoding and physical-layer network coding in two-way QPSK relay systems by a generalized Sum-Product Algorithm

A physical-layer network coded two-way relay system applying Low-Density Parity-Check (LDPC) codes for error correction is considered in this paper, where two sources A and B desire to exchange information with each other by the help of a relay R. The critical process in such a system is the calcula...

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Veröffentlicht in:	2010 7th International Symposium on Wireless Communication Systems S. 576 - 580
1. Verfasser:	Wubben, Dirk
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	IEEE 01.09.2010
Schlagworte:	Decoding Fading Joints Network coding Parity check codes Phase shift keying Relays
ISBN:	9781424463152, 1424463157
ISSN:	2154-0217
Online-Zugang:	Volltext
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