DocumentCode
397405
Title
Beamformer design with feedback rate constraints: criteria and constructions
Author
Mukkavilli, K.K. ; Sabharwal, A. ; Aazhang, B. ; Erkip, E.
Author_Institution
Rice Univ., Houston, TX, USA
fYear
2003
fDate
29 June-4 July 2003
Firstpage
414
Abstract
This paper describes the design of beamformers when finite rate channel feedback is available in a multiple transmit antenna system. This paper also discusses a geometrical framework for the analysis and design criterion of beamformer codebooks construction with finite number of beam-former vectors to minimize the outage probability.
Keywords
antenna arrays; antenna theory; array signal processing; fading channels; feedback; transmitting antennas; beam-former vector; beamformer codebooks construction; beamformer design criterion; feedback rate constraint; finite rate channel feedback; multiple transmit antenna system; outage probability; Antenna feeds; Array signal processing; Delay; Fading; Feedback loop; Performance gain; Random variables; Receiving antennas; Transmitters; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN
0-7803-7728-1
Type
conf
DOI
10.1109/ISIT.2003.1228431
Filename
1228431
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