Title :
An outer bound region for Interference Channels with Generalized Feedback
Author :
Tuninetti, Daniela
Author_Institution :
Univ. of Illinois at Chicago, Chicago, IL, USA
fDate :
Jan. 31 2010-Feb. 5 2010
Abstract :
Interference Channels with Generalized Feedback (IFC-GF) are a model for wireless communication systems with source cooperation. GF enables to enlarge the achievable rate region with respect to the non-cooperative IFC without requiring an increase in system resources. This paper develops an outer bound region on the capacity of general IFC-GF and then tighten it further for a class of semi-deterministic IFC-GF that include the ¿high SNR approximation¿ of the Gaussian channel and the Gaussian channel as special cases.
Keywords :
Gaussian channels; feedback; interference (signal); Gaussian channel; generalized feedback; high SNR approximation; interference channels; outer bound region; source cooperation; wireless communication systems; Decoding; Degradation; Feedback; Gaussian channels; Interference channels; Network address translation; Region 1; Region 2; Transmitters; Wireless communication;
Conference_Titel :
Information Theory and Applications Workshop (ITA), 2010
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-7012-9
Electronic_ISBN :
978-1-4244-7014-3
DOI :
10.1109/ITA.2010.5454078
