DocumentCode
3320722
Title
On the Multiple-Access Channel with Common Rate-Limited Feedback
Author
Shaviv, Dor ; Steinberg, Yossef
Author_Institution
Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa
fYear
2008
fDate
12-14 March 2008
Firstpage
108
Lastpage
111
Abstract
This work studies the multiple access channel (MAC) with rate-limited feedback. The channel output is encoded into one stream of bits, which is provided causally to the two users at the channel input. An achievable rate region for this setup is derived, based on superposition of information, block Markov coding, and coding with various degrees of side information, for the feedback link. The suggested region coincides with the Cover-Leung inner bound for large feedback rates.
Keywords
Markov processes; block codes; encoding; feedback; multi-access systems; Cover-Leung inner bound; block Markov coding; common rate limited feedback; feedback link; feedback rate; multiple access channel; Bandwidth; Block codes; Gaussian noise; Output feedback; Seminars; Throughput; Transmitters; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2008 IEEE International Zurich Seminar on
Conference_Location
Zurich
Print_ISBN
978-1-4244-1681-3
Electronic_ISBN
978-1-4244-1682-0
Type
conf
DOI
10.1109/IZS.2008.4497287
Filename
4497287
Link To Document