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dc.contributor.authorMukkavilli, Krishna Kiran
Sabharwal, Ashutosh
Aazhang, Behnaam
dc.creatorMukkavilli, Krishna Kiran
Sabharwal, Ashutosh
Aazhang, Behnaam
dc.date.accessioned 2007-10-31T00:54:23Z
dc.date.available 2007-10-31T00:54:23Z
dc.date.issued 2003-11-20
dc.date.submitted 2003-11-20
dc.identifier.urihttps://hdl.handle.net/1911/20119
dc.description Conference Paper
dc.description.abstract In this work, we investigate the outage performance of beamforming schemes in wireless systems equipped with multiple transmit and receive antennas. In particular, we analyze the outage performance of unit rank beamforming in the presence of finite rate channel feedback at the transmitter. Further, we present finite size beamformer codebook constructions which result in near-optimal outage performance for unit rank beamforming. The constructions obtained for the unit rank beamforming scheme are then extended to higher rank beamforming schemes with quantized channel information. We show that significant performance improvements as well as reduction in decoding complexity can result from a small number of feedback bits.
dc.language.iso eng
dc.subjectmimo systems
feedback
beamforming
dc.title Generalized Beamforming for MIMO Systems with Limited Transmitter Information
dc.type Conference paper
dc.date.note 2003-12-20
dc.citation.bibtexName inproceedings
dc.date.modified 2003-12-20
dc.contributor.orgCenter for Multimedia Communications (http://cmc.rice.edu/)
dc.subject.keywordmimo systems
feedback
beamforming
dc.citation.conferenceName Asilomar Conference on Signals, Systems, and Computers
dc.type.dcmi Text
dc.type.dcmi Text
dc.identifier.citation K. K. Mukkavilli, A. Sabharwal and B. Aazhang, "Generalized Beamforming for MIMO Systems with Limited Transmitter Information," 2003.


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  • ECE Publications [1287]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students

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