Multi-Layer Iterative LDPC Decoding for Broadband Wireless Access Networks: A Recursive Shortening Algorithm

This paper presents a novel multi-layer iterative decoding scheme using deterministic bits to lower the decoding threshold of LDPC codes in wireless multimedia communication systems. These deterministic bits serve as known information in the LDPC decoding process to reduce the redundancy during data...

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Veröffentlicht in:	IEEE transactions on wireless communications 2013-03, Vol.12 (3), p.1320-1327
Hauptverfasser:	Bo Rong, Yiyan Wu, Gagnon, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Applied sciences Broadband Broadband wireless access networks Coding, codes Data transmission Decoding deterministic bits Encoding Exact sciences and technology Information, signal and communications theory Iterative decoding LDPC codes multi-layer iterative decoding Multilayers Networks Recursive recursive shortening Redundancy Signal and communications theory Studies Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transform coding Transmission and modulation (techniques and equipments) Wireless communication Wireless communications Wireless networks
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