Log-likelihood-ratio-based detection ordering in V-BLAST

IEEE Transactions on Communications

Volumn 54, Issue 2, 2006, Pages 302-307

  Kim, Sang Wu ^a   Kim, Kyeong Pyo ^b  

^a Iowa State University   (United States)

^b Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

Author keywords

Detection ordering; Log likelihood ratio (LLR); Rayleigh fading channel; Space time coding; V BLAST

Indexed keywords

BLOCK CODES; COMMUNICATION CHANNELS (INFORMATION THEORY); DECISION THEORY; DECODING; ITERATIVE METHODS; MAXIMUM LIKELIHOOD ESTIMATION; PROBABILITY; RAYLEIGH FADING; SIGNAL ENCODING;

DETECTION ORDERING; LOG-LIKELIHOOD RATIO (LLR); SPACE TIME CODING;

SIGNAL DETECTION;

EID: 33644644307     PISSN: 00906778     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCOMM.2005.863731     Document Type: Article

References (8)

1. G. J. Foschini, "Layered space-time architecture for wireless communication in a fading environment using multiple antennas," Bell Labs Tech. J., vol. 1, no. 2, pp. 41-59, 1996.
2. G. J. Foschini and M. J. Gans, "On the limits of wireless communications in a fading environment when using multiple antennas," Wireless Pers. Commun., vol. 6, pp. 311-335, Mar. 1998.
3. G. D. Golden, G. J. Foschini, R. A. Valenzuela, and P. W. Wolniansky, "Detection algorithm and initial laboratory results using the V-BLAST space-time communication architecture," Electron. Lett., vol. 35, no. 1, pp. 14-15, 1999.
4. G. J. Foschini, G. D. Golden, P. W. Wolniansky, and R. A. Valenzuela, "Simplified processing for wireless communication at high spectral efficiency," IEEE J. Sel. Areas Commun., ser. Wireless Commun., vol. 17, pp. 1841-1852, Nov. 1999.
5. S. M. Alamouti, "A simple transmit diversity technique for wireless communications," IEEE J. Sel. Areas Commun., vol. 16, no. 10, pp. 1451-1458, Oct. 1998.
6. V. Tarokh, N. Seshadri, and A. R. Calderbank, "Space-time codes for high data rate wireless communication: Performance criterion and code construction," IEEE Trans. Inf. Theory, vol. 44, no. 2, pp. 744-765, Mar. 1998.
7. L. Zheng and D. Tse, "Diversity and multiplexing: A fundamental tradeoff in multiple antenna channels," IEEE Trans. Inf. Theory, vol. 49, no. 5, pp. 1073-1096, May 2003.
8. V. Tarokh, A. Naguib, N. Seshadri, and A. R. Calderbank, "Combined array processing and space-time coding," IEEE Trans. Inf. Theory, vol. 45, no. 3, pp. 1121-1128, May 1999.