Title :
Interference management via capacity-achieving codes for the deterministic broadcast channel
Author :
Coleman, Todd P. ; Martinian, Emin ; Effros, Michelle ; Médard, Muriel
Author_Institution :
MIT, Mitsubishi Electron. Res. Labs, Caltech, MA, USA
fDate :
29 Aug.-1 Sept. 2005
Abstract :
We motivate the consideration of deterministic broadcast channel coding as an interference management technique in wireless scenarios. We address practical coding strategies for such channels and discuss two approaches. The first relies upon enumerative source coding and can be applied for any deterministic broadcast channel problem as the first step in pipelined encoding for vertex rates. The second approach addresses a wireless interference management scenario and is a complete, practical, capacity-achieving strategy that dualizes the Luby transform code construction and encoding/decoding algorithms. This results in the first practical, nontrivial, capacity achieving code construction for the deterministic broadcast channel.
Keywords :
channel coding; interference suppression; source coding; wireless channels; Luby transform code; capacity-achieving codes; channel coding; code construction; coding strategies; decoding algorithm; deterministic broadcast channel; encoding algorithm; interference management; pipelined encoding; source coding; Broadcasting; Channel coding; Decoding; Interference; Noise cancellation; Relays; Source coding; Transmitters; Wireless communication; Wireless networks;
Conference_Titel :
Information Theory Workshop, 2005 IEEE
Print_ISBN :
0-7803-9480-1
DOI :
10.1109/ITW.2005.1531850