DocumentCode
2472207
Title
Transmit pre-coding for MIMO wireless
Author
Paulraj, Arogyaswami
Author_Institution
Stanford Univ., CA, USA
fYear
2004
fDate
19-22 Sept. 2004
Firstpage
9
Abstract
Summary form only given. This work overviews the use of linear pre-coding in space-time wireless communications. It first motivates the use of linear pre-coding as a way of exploiting available (possibly partial) channel state information at the transmitter to improve system performance. It then overviews different approaches to pre-coding, various performance criteria (capacity, BER, etc.) and different approaches to pre-coding and analytical techniques to evaluate their performance. The paper finally offers examples of performance improvements in a few cases.
Keywords
4G mobile communication; MIMO systems; channel capacity; channel coding; error statistics; radio transmitters; space-time codes; BER; MIMO wireless; capacity; linear pre-coding; partial channel state information; performance improvements; space-time wireless communications; transmit pre-coding; transmitter; Bit error rate; Channel state information; MIMO; Performance analysis; System performance; Transmitters; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio and Wireless Conference, 2004 IEEE
Print_ISBN
0-7803-8451-2
Type
conf
DOI
10.1109/RAWCON.2004.1389056
Filename
1389056
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