DocumentCode
3063640
Title
The two-user deterministic interference channel with rate-limited feedback
Author
Vahid, Alireza ; Avestimehr, A. Salman
fYear
2010
fDate
13-18 June 2010
Firstpage
460
Lastpage
464
Abstract
In this paper we study the effect of rate-limited feedback on the sum-rate capacity of the deterministic interference channel. We characterize the sum-rate capacity of this channel in the symmetric case and show that having feedback links can increase the sum-rate capacity by at most the rate of the available feedback. Our proof includes a novel upper-bound on the sum-rate capacity and a set of new achievability strategies.
Keywords
Channel capacity; Feedback; Gaussian channels; Interference channels; Linearity; Signal to noise ratio; Transmitters; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on
Conference_Location
Austin, TX, USA
Print_ISBN
978-1-4244-7890-3
Electronic_ISBN
978-1-4244-7891-0
Type
conf
DOI
10.1109/ISIT.2010.5513441
Filename
5513441
Link To Document