DocumentCode
1205154
Title
A high-rate orthogonal space-time block code
Author
Liang, Xue-Bin
Author_Institution
Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA, USA
Volume
7
Issue
5
fYear
2003
fDate
5/1/2003 12:00:00 AM
Firstpage
222
Lastpage
223
Abstract
We present a space-time block code from complex orthogonal designs for 5 transmit antennas, which can send 10 information symbols in a block of 15 channel uses and hence have rate 2/3. Simulation results show that this orthogonal space-time block code with rate 2/3 for five transmit antennas can achieve diversity gain over those orthogonal space-time block codes with higher rates for less number of transmit antennas.
Keywords
antenna arrays; antenna theory; block codes; radio networks; space-time codes; transmitting antennas; diversity gain; high-rate orthogonal space-time block code; information symbols; transmit antennas; wireless communications; Block codes; Constellation diagram; Diversity methods; Error probability; Maximum likelihood decoding; Phase shift keying; Quadrature amplitude modulation; Receiving antennas; Transmitting antennas; Wireless communication;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2003.812180
Filename
1200189
Link To Document