DocumentCode
1439318
Title
The Capacity of Gaussian Orthogonal Multiple-Access Relay Channel
Author
Cui, Junyun
Author_Institution
State Key Lab. Of Intergrated Services Networks, Xidian Univ., Xi´´an, China
Volume
15
Issue
4
fYear
2011
fDate
4/1/2011 12:00:00 AM
Firstpage
365
Lastpage
367
Abstract
This paper is concerned with the capacity of Gaussian orthogonal multi-access relay channel (OMARC) where multiple sources communicate with one destination in the presence of one relay. The achievability proof and converse for the capacity of Gaussian OMARC are given by ε-entropy-typical sequences and cut-set upper bound, respectively. The capacity of Gaussian OMARC is shown to have a max-flow min-cut interpretation.
Keywords
Gaussian channels; channel capacity; channel coding; entropy; minimax techniques; multi-access systems; network coding; set theory; ε-entropy-typical sequence; Gaussian orthogonal multiple-access relay channel capacity; cut-set upper bound; joint network channel coding; max-flow min-cut interpretation; Decoding; Encoding; Error probability; Interference; Parity check codes; Relays; Upper bound; Joint network channel coding; max-flow min-cut interpretation; multi-access relay network;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2011.012511.102075
Filename
5704848
Link To Document