DocumentCode
397181
Title
A new space-frequency-time block coded OFDM scheme for broadband wireless communications
Author
Torabi, Mohammad ; Soleymani, M. Reza
Author_Institution
Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada
Volume
1
fYear
2003
fDate
4-7 May 2003
Firstpage
247
Abstract
In this paper, a new scheme for space-frequency-time block coded OFDM system is presented. In the proposed scheme, we considered a combination of high order space-time code with OFDM utilizing joint diversity of space-frequency-time over frequency selective fading channels to provide high quality of transmission for broadband wireless communications. Numerical results are provided for evaluating the performance of several forms of the proposed system.
Keywords
OFDM modulation; antenna arrays; block codes; broadband networks; diversity reception; fading channels; modulation coding; space-time codes; OFDM system; broadband wireless communications; frequency selective fading channels; joint diversity; multiple antennas; space-frequency-time block coding; space-time code; Block codes; Broadband communication; Decoding; Fading; Frequency diversity; OFDM modulation; Space time codes; Time frequency analysis; Transmitting antennas; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Computer Engineering, 2003. IEEE CCECE 2003. Canadian Conference on
ISSN
0840-7789
Print_ISBN
0-7803-7781-8
Type
conf
DOI
10.1109/CCECE.2003.1226388
Filename
1226388
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