DocumentCode
346037
Title
MAP equalization of space-time coded signals over frequency selective channels
Author
Bauch, Cerhard ; Naguib, Ayman E.
Author_Institution
Inst. for Commun. Eng., Munich Univ. of Technol., Germany
fYear
1999
fDate
1999
Firstpage
261
Abstract
This paper addresses the problem of equalization space-time codes with transmit diversity. We derive a symbol-by-symbol MAP equalizer/decoder for space-time coded signals over frequency selective channels. We describe a turbo equalization/decoding scheme where the results of the decoding are fed back to the equalizer. Simulation results show an improved equalizer performance due to the feedback
Keywords
decoding; diversity reception; equalisers; fading channels; feedback; transmitting antennas; turbo codes; MAP equalization; equalizer performance; feedback; frequency selective channels; multiple transmit antennas; simulation results; space-time coded signals; space-time codes; symbol-by-symbol MAP equalizer/decoder; transmit diversity; turbo equalization/decoding; Block codes; Convolutional codes; Decoding; Equalizers; Frequency; Modulation coding; Receiving antennas; Space time codes; Transmitters; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Networking Conference, 1999. WCNC. 1999 IEEE
Conference_Location
New Orleans, LA
ISSN
1525-3511
Print_ISBN
0-7803-5668-3
Type
conf
DOI
10.1109/WCNC.1999.797827
Filename
797827
Link To Document