DocumentCode
1850113
Title
Closed-loop spatial modulation with antenna selection
Author
Junling Wang ; Perez-Neira, A.I. ; Qian Zhang ; Meiguo Gao ; Xiaoyan Bian
Author_Institution
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
Volume
2
fYear
2012
fDate
21-25 Oct. 2012
Firstpage
1291
Lastpage
1294
Abstract
The closed-loop scheme of spatial modulation (SM), which feeds back the selected transmit antenna subsets to the transmitter, is presented to overcome the constraint in SM that the number of transmit antennas has to be a power of two. This scheme outperforms the classic SM due to the limited feedback information. Motivated by reducing the receiver´s complexity of this scheme, some mathematical characteristics of the joint transmit/receive antenna selection algorithm implemented in this paper are exploited.
Keywords
closed loop systems; modulation; receiving antennas; transmitting antennas; closed-loop spatial modulation; feedback information; joint transmit-receive antenna selection algorithm; transmit antenna; antenna selection; channel capacity; spatial modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing (ICSP), 2012 IEEE 11th International Conference on
Conference_Location
Beijing
ISSN
2164-5221
Print_ISBN
978-1-4673-2196-9
Type
conf
DOI
10.1109/ICoSP.2012.6491812
Filename
6491812
Link To Document