DocumentCode
3557841
Title
Iterative multiple beamforming algorithm for mimo broadcast channels
Author
Zhou, Zhendong ; Hardjawana, Wibowo ; Vucetic, Branka
Author_Institution
Sydney Univ., Sydney, NSW
Volume
12
Issue
10
fYear
2008
fDate
10/1/2008 12:00:00 AM
Firstpage
743
Lastpage
745
Abstract
We consider multiuser Gaussian broadcast channels with multiple antennas at both transmitter and receivers. An iterative multiple beamforming algorithm is proposed, which is flexible in the antenna configuration and performs well in low to moderate data rates. Its capacity and bit error rate performance are compared with the ones achieved by the traditional zeroforcing method.
Keywords
MIMO communication; antenna arrays; error statistics; MIMO broadcast channels; bit error rate; iterative multiple beamforming algorithm; multiple antennas; multiuser Gaussian channels; zero-forcing method; AWGN; Array signal processing; Base stations; Bit error rate; Broadcasting; Iterative algorithms; MIMO; OFDM; Receiving antennas; Transmitting antennas; Beamforming; MIMO systems; broadcast channels; zero-forcing (ZF);
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
Conference_Location
10/1/2008 12:00:00 AM
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2008.080929
Filename
4640940
Link To Document