Title :
A novel decoding algorithm of STBC for CDMA receiver in multipath fading environments
Author :
Zhi Zhang ; Li, Guoqing ; Zhu, Jinkang
Author_Institution :
Personal Commun. Network & Spread Spectrum Lab., Univ. of Sci. & Technol. of China, Hefei, China
fDate :
6/23/1905 12:00:00 AM
Abstract :
We propose a new algorithm to realize STBC (space-time block coding) decoding with multipath components in a CDMA receiver. We construct a symbol-by-symbol detector directly utilizing multipath components to achieve better performance. Our proposed algorithm equivalently extends the number of receive antennas. We deduce the BER expression of our proposed algorithm, and we perform numerical results of BER performance
Keywords :
block codes; code division multiple access; decoding; error statistics; fading channels; multipath channels; radio receivers; signal detection; BER performance; CDMA receiver; decoding algorithm; multipath fading; receive antennas; space-time block coding; symbol-by-symbol detector; Bit error rate; Block codes; Decoding; Detectors; Fading; Intelligent networks; Multiaccess communication; Personal communication networks; Receiving antennas; Transmitting antennas;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.957085
