DocumentCode
414713
Title
Turbo detection and decoding for space-time block-coded block transmission systems
Author
Wang, Dongming ; Zhao, Junhui ; Gao, Xiqi ; You, Xiaohu ; Park, Woogoo ; Kim, Yun Hee
Author_Institution
Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China
Volume
3
fYear
2004
fDate
21-25 March 2004
Firstpage
1631
Abstract
In this paper we propose low complexity turbo detection and decoding schemes for space-time block-coded block transmission (STBC-BT) systems. Because of the circulant property of the channel matrices, the detectors can be implemented in the frequency domain. Simulation results show that the performance of the proposed receivers is better than that of the traditional, noniterative receivers.
Keywords
block codes; frequency-domain analysis; least mean squares methods; matrix algebra; space-time codes; turbo codes; MMSE-based SISO detectors; block transmission systems; channel matrices; circulant property; frequency domain; space-time block-codes; turbo detection-decoding; Block codes; Covariance matrix; Decoding; Detectors; Frequency diversity; Frequency domain analysis; OFDM; Receiving antennas; Telecommunications; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Networking Conference, 2004. WCNC. 2004 IEEE
ISSN
1525-3511
Print_ISBN
0-7803-8344-3
Type
conf
DOI
10.1109/WCNC.2004.1311797
Filename
1311797
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