Title :
Differential turbo space-time coding
Author :
Grant, Alex ; Schlegel, Christian
Author_Institution :
Inst. for Telecommun. Res., Univ. of South Australia, Mawson Lakes, SA, Australia
fDate :
6/23/1905 12:00:00 AM
Abstract :
Serial concatenation of standard convolutional or block codes with differential space-time modulation is considered for flat fading multiple antenna channels. Extrinsic information transfer is used to predict thresholds for various outer codes. Using the differential structure of the inner code near coherent performance is obtained without the use of training symbols
Keywords :
block codes; channel coding; concatenated codes; convolutional codes; fading channels; interleaved codes; iterative decoding; turbo codes; EXIT analysis; antenna diversity; bit interleaver; block codes; convolutional codes; differential space-time modulation; differential turbo space-time coding; even parity code; extrinsic information transfer; flat fading multiple antenna channels; inner code; iterative decoding; near coherent performance; outer codes; serial concatenation; Block codes; Code standards; Concatenated codes; Fading; Modulation coding; Pulse modulation; Rayleigh channels; Receiving antennas; Space time codes; Transmitting antennas;
Conference_Titel :
Information Theory Workshop, 2001. Proceedings. 2001 IEEE
Conference_Location :
Cairns, Qld.
Print_ISBN :
0-7803-7119-4
DOI :
10.1109/ITW.2001.955157
