DocumentCode
1193860
Title
Space-time block codes based on coordinate symmetric orthogonal designs
Author
Li, Zheng-quan ; Hu, Guang-rui
Author_Institution
Dept. of Electron. Eng., Shanghai Jiaotong Univ., China
Volume
39
Issue
8
fYear
2003
fDate
4/17/2003 12:00:00 AM
Firstpage
670
Lastpage
671
Abstract
Space-time block codes based on coordinate symmetric orthogonal designs are proposed. Compared with space-time block codes from complex orthogonal design when the code rate is the same and the transmission rate is fixed, space-time block codes from coordinate symmetric orthogonal design with more transmit antennas can reduce the bit error rate and symbol error rate. Also these new codes have the same low decoding complexity as space-time block codes from complex orthogonal designs.
Keywords
block codes; error statistics; space-time codes; BER reduction; bit error rate; coordinate symmetric orthogonal designs; low decoding complexity; space-time block codes; symbol error rate reduction;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030420
Filename
1197993
Link To Document