DocumentCode
3310304
Title
Variable-rate Network Coding for Multi-Source Cooperation
Author
Zhang, Rong ; Hanzo, Lajos
Author_Institution
Sch. of ECS, Univ. of Southampton, Southampton, UK
fYear
2011
fDate
28-31 March 2011
Firstpage
1517
Lastpage
1522
Abstract
Multi-Source Cooperation (MSC) techniques, including conventional Code Division Multiplexing (CDM) and Classic Network Coding (CNC) are investigated. We adopt a soft sum-product decoding algorithm for the CNC technique and propose a flexible Variable-rate Network Coding (VNC) technique. The iterative decoding convergence of the multiple source computation methods is analysed with the aid of EXtrinsic Information Transfer (EXIT) charts.
Keywords
code division multiplexing; cooperative communication; iterative decoding; network coding; variable rate codes; CNC technique; EXIT chart; MSC technique; VNC technique; classic network coding; code division multiplexing; extrinsic information transfer; iterative decoding convergence; multiple source computation method; multisource cooperation; soft sum-product decoding algorithm; variable-rate network coding; Binary phase shift keying; Computer numerical control; Decoding; Encoding; Iterative decoding; Receivers; Relays;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Networking Conference (WCNC), 2011 IEEE
Conference_Location
Cancun, Quintana Roo
ISSN
1525-3511
Print_ISBN
978-1-61284-255-4
Type
conf
DOI
10.1109/WCNC.2011.5779355
Filename
5779355
Link To Document