DocumentCode
640195
Title
Generalized degrees of freedom region for MIMO interference channel with feedback
Author
Ashraphijuo, Morteza ; Aggarwal, Vaneet ; Xiaodong Wang
Author_Institution
Dept. of Electr. Eng., Columbia Univ., New York, NY, USA
fYear
2013
fDate
7-12 July 2013
Firstpage
1779
Lastpage
1783
Abstract
In this paper, we investigate the effect of feedback on two-user MIMO interference channels. At first, the capacity region of MIMO interference channels with feedback is characterized within a constant number of bits, where this constant is independent of the channel matrices. Further, the generalized degrees of freedom region for the MIMO interference channel with feedback is characterized.
Keywords
MIMO communication; feedback; interference (signal); telecommunication channels; capacity region; channel matrices; feedback; generalized degrees of freedom region; two-user MIMO interference channels; Information theory; Integrated circuits; Interference channels; MIMO; Receivers; Signal to noise ratio; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory Proceedings (ISIT), 2013 IEEE International Symposium on
Conference_Location
Istanbul
ISSN
2157-8095
Type
conf
DOI
10.1109/ISIT.2013.6620533
Filename
6620533
Link To Document