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dc.contributor.authorMuharemovic, Tarik
Sabharwal, Ashutosh
Aazhang, Behnaam
dc.creatorMuharemovic, Tarik
Sabharwal, Ashutosh
Aazhang, Behnaam 2007-10-31T00:53:50Z 2007-10-31T00:53:50Z 2004-07-01 2004-07-01
dc.description Conference paper
dc.description.abstract We consider multiaccess problem in low power systems, where we allow each user to select its own data rate and transmit power locally and independently from other users. Here, every user has a set of low power codebooks, labeled a policy, which accomodates a range of small spectral efficiencies, while treating instantaneous data rates of other users as an unknown compound parameter. Even with such coarse user coordination, multiuser detection enables a system which is superior to any classic orthogonal division system. First we fully characterise the set of achievable policies, after which we demonstrate that in multiantenna systems, policies are be viewed as awarding protected receiver spatial dimensions to each user.
dc.description.sponsorship Nokia
dc.language.iso eng
dc.subjectWideband Multiuser Low Power
dc.title An Approach to Capacity Analysis of Coarsely Coordinated Low Power Multiple Access Systems
dc.type Conference paper 2003-12-02
dc.citation.bibtexName inproceedings 2004-12-20
dc.contributor.orgCenter for Multimedia Communications (
dc.subject.keywordWideband Multiuser Low Power
dc.citation.conferenceName IEEE Symposium on Information Theory
dc.type.dcmi Text
dc.type.dcmi Text
dc.identifier.citation T. Muharemovic, A. Sabharwal and B. Aazhang, "An Approach to Capacity Analysis of Coarsely Coordinated Low Power Multiple Access Systems," 2004.

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  • ECE Publications [1289]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students

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