DocumentCode
1105979
Title
Space division multiplexing scheme using grouped quasi-amicable orthogonal designs
Author
Shen, J. ; Zhu, G. ; Duan, F.
Author_Institution
Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., China
Volume
40
Issue
18
fYear
2004
Firstpage
1135
Lastpage
1137
Abstract
A new space division multiplexing scheme is proposed. With grouped quasi-amicable orthogonal designs (GQOD), the joint detection of the transmitted symbol vector is transferred to the detection of the separate symbols. Compared with V-BLAST architecture, the GQOD scheme can achieve dramatic performance improvement with fewer transmit antennas and lower computational complexity.
Keywords
MIMO systems; antenna arrays; computational complexity; signal detection; space division multiplexing; transmitting antennas; Vertical Bell Laboratories Layered Space Time architecture; computational complexity; grouped quasiamicable orthogonal designs; separate symbols detection; space division multiplexing; transceivers; transmit antennas; transmitted symbol vector;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20045876
Filename
1335019
Link To Document