DocumentCode
2189602
Title
A Fast Encoding Algorithm for a MIMO System with Finite-Bit Feedback
Author
Wang, Haiquan ; Zhao, Zhijin
Author_Institution
Sch. of Commun. Eng., Hangzhou Dianzi Univ., Hangzhou, China
fYear
2009
fDate
24-26 Sept. 2009
Firstpage
1
Lastpage
4
Abstract
A MIMO system with finite-bit feedback based on fixed constellations is considered. For this system, an optimal operating system with maximum-likehood (ML)-decoding is demonstrated, and furthermore, to reduce encoding complexity, an asymptotic optimal operating system is also proposed. Theoretical analysis and simulations show that our encoding method has much less complexity than existing encoding methods.
Keywords
MIMO communication; encoding; maximum likelihood decoding; MIMO system; asymptotic optimal operating system; encoding algorithm; finite-bit feedback; maximum-likehood decoding; Analytical models; Array signal processing; Educational institutions; Encoding; Error probability; Fading; Feedback; MIMO; Operating systems; Receiving antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-3692-7
Electronic_ISBN
978-1-4244-3693-4
Type
conf
DOI
10.1109/WICOM.2009.5305341
Filename
5305341
Link To Document