DocumentCode
2302749
Title
A simple iterative equalizer for space time coded multiple antenna systems
Author
Gucluoglu, Tansal
Author_Institution
Elektron. Muhendisligi Bolumu, Kadir Has Univ., Istanbul, Turkey
fYear
2009
fDate
9-11 April 2009
Firstpage
197
Lastpage
200
Abstract
In this paper, a simple low complexity iterative receiver for space-time coded (STC) transmission is proposed and the performance over frequency-selective fast and quasistatic fading channels is investigated. Simulation results show that the performance of the proposed structure improves with each iteration. Considering the practically prohibitive complexity of optimal equalizers, the proposed iterative receiver can be more desirable in wireless systems with large number of antennas, big constellation sizes and with lenghty multipaths.
Keywords
antenna arrays; channel coding; equalisers; fading channels; iterative methods; space-time codes; frequency-selective channel; iterative equalizer; quasistatic fading channel; space time coded multiple antenna system; wireless system; Equalizers; Fading; Frequency; Receiving antennas; Space time codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and Communications Applications Conference, 2009. SIU 2009. IEEE 17th
Conference_Location
Antalya
Print_ISBN
978-1-4244-4435-9
Electronic_ISBN
978-1-4244-4436-6
Type
conf
DOI
10.1109/SIU.2009.5136366
Filename
5136366
Link To Document