Published 2006
| public
Book Section - Chapter
Rate-Diversity Trade-offs in Interference Channels with and without Cooperation
- Creators
- Rao, Chaitanya
-
Hassibi, Babak
Abstract
We study the Gaussian interference channel in which independent and identically distributed Rayleigh fading exists between any two nodes. Firstly we find the rate-diversity relationship for three well-known transmission/reception strategies. Out of these we see the best trade-off is obtained when each receiver decodes both transmitter messages jointly, akin to two multiple access channels. With a view to increasing diversity two more schemes are then considered for the interference channel, now allowing cooperation between nodes. One scheme is shown to increase diversity up to a factor of three while reducing rate by four, while the other doubles diversity but cuts rate by a factor of three.
Additional Information
© 2006 IEEE. Issue Date: Oct. 29 2006-Nov. 1 2006. Date of Current Version: 07 May 2007. This work is supported in part by the National Science Foundation under grant nos. CCR-0133818 and CCR-0326554, by the David Lucille Packard Foundation, and by Caltech's Lee Center for Advanced Networking.Additional details
- Eprint ID
- 24500
- Resolver ID
- CaltechAUTHORS:20110721-161610004
- CCR-0133818
- NSF
- CCR-0326554
- NSF
- David and Lucille Packard Foundation
- Caltech Lee Center for Advanced Networking
- Created
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2011-07-28Created from EPrint's datestamp field
- Updated
-
2021-11-09Created from EPrint's last_modified field
- Series Name
- Conference Record of the Asilomar Conference on Signals, Systems and Computers
- Other Numbering System Name
- INSPEC Accession Number
- Other Numbering System Identifier
- 10285227