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COOPERATIVE COMMUNICATIONS: Fundamental Limits and Practical Implementation

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dc.contributor.author Chakrabarti, Arnab
Sabharwal, Ashutosh
Aazhang, Behnaam
dc.creator Chakrabarti, Arnab
Sabharwal, Ashutosh
Aazhang, Behnaam
dc.date.accessioned 2007-10-31T00:39:18Z
dc.date.available 2007-10-31T00:39:18Z
dc.date.issued 2006-01-01
dc.date.submitted 2006-03-09
dc.identifier.uri http://hdl.handle.net/1911/19781
dc.description Book Chapter
dc.description.abstract This chapter summarizes theoretically achievable gains and the construction of practical codes for user-cooperation. Most of these results relate to the relay channel, which is a three-terminal channel that captures the essence of usercooperation and serves as one of the primary building blocks for cooperation on a larger scale. In investigating the fundamental limits of relaying, we present information-theoretic results on the achievable throughput of relay channel in mutual-information terms. We also include results on Gaussian channels, and for the practically important case of half-duplex relaying. In the domain of relay coding, we specifically discuss pragmatic code constructions for half as well as full-duplex relaying, using LDPC codes as components.
dc.subject cooperative communications
relay channel
information and coding theory
wireless communication
user cooperation
relay
broadcast
multiple-access
decode-and-forward
estimate-and-forward
amplify-and-forward
LDPC
dc.title COOPERATIVE COMMUNICATIONS: Fundamental Limits and Practical Implementation
dc.type Book Chapter
dc.citation.bibtexName inbook
dc.citation.journalTitle Springer Publishers
dc.date.modified 2006-03-09
dc.contributor.center Center for Multimedia Communications (http://cmc.rice.edu/)
dc.subject.keyword cooperative communications
relay channel
information and coding theory
wireless communication
user cooperation
relay
broadcast
multiple-access
decode-and-forward
estimate-and-forward
amplify-and-forward
LDPC
dc.identifier.citation A. Chakrabarti, A. Sabharwal and B. Aazhang, "COOPERATIVE COMMUNICATIONS: Fundamental Limits and Practical Implementation," Springer Publishers, 2006.
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  • ECE Publications [1028 items]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students