Turbo aided maximum likelihood channel estimation for space-time coded systems

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Volumn 1, Issue , 2002, Pages 364-368

  González López, Miguel ^a   Míguez, Joaquín ^a   Castedo, Luis ^a  

^a UNIVERSITY OF A CORUÑA   (Spain)

Author keywords

Channel estimation; EM algorithm; Maximum likelihood; STC; Turbo equalization

Indexed keywords

A-POSTERIORI PROBABILITIES; CHANNEL ESTIMATOR; CLOSED FORM SOLUTIONS; DATA FRAMES; DECODING ITERATION; EM ALGORITHMS; EXPECTATION-MAXIMIZATION ALGORITHMS; LEAST-SQUARES APPROACH; MAXIMUM LIKELIHOOD PRINCIPLE; MAXIMUM-LIKELIHOOD CHANNEL ESTIMATION; MULTIPLE-INPUT MULTIPLE-OUTPUT CHANNELS; OPTIMIZATION PROBLEMS; PILOT SEQUENCES; SPACE-TIME CODED SYSTEMS; STC; TEMPORAL DIMENSIONS; TURBO-EQUALIZATION;

BLIND SOURCE SEPARATION; CHANNEL ESTIMATION; ESTIMATION; ITERATIVE DECODING; OPTIMIZATION; PROBABILITY; RADIO COMMUNICATION; SPACE TIME ADAPTIVE PROCESSING;

MAXIMUM LIKELIHOOD ESTIMATION;

EID: 33645277899     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PIMRC.2002.1046723     Document Type: Conference Paper

References (9)

1. G. G. Raleigh, J. M. Cioffi, "Spatio temporal coding for wireless communication", in IEEE Trans. on Comm., vol. 46, no. 3, pp. 357-366, March 1998.
2. V. Tarokh, N. Seshadri, A. R. Calderbank, "Space-Time codes for high data rate wireless communication: performance criterion and code construction", in IEEE Trans. on Inf. Theory, vol. 44, no. 2, pp. 744-765, March 1998.
3. A. R. Hammons, H. El Gamal, "On the theory of space-time codes for PSK modulation", in IEEE Trans. on Comm., vol. 46, no. 2, pp. 524-542, March 2000.
4. C. Berrou, A. Glavieux, P. Thitimajshima, "Near Shannon limit error correcting coding and decoding: Turbo codes", in Proc. ICC'93, pp. 1064-1070, Geneva, Switzerland, May 1993.
5. S. Benedetto, D. Divsalar, G. Montorsi, F. Pollara, "A soft-input soft-output APP module for iterative decoding of concatenated codes", in IEEE Commun. Lett., vol. 1, pp. 22-24, January 1997.
6. C. Douillard, M. Jézéchiel, C. Berrou, A. Picart, P. Didier, A. Glavieux, "Iterative correction of intersymbol interference: Turbo-equalization", in Eur. Trans. Telecommun., vol. 6, pp. 507-511, September 1995.
7. G. Bauch, V. Franz, "A comparison of soft-in soft-out algorithms for turbo-detection", in Proc. ICT, vol. 2, pp. 259-263, Portos Carras, Greece, June 1998.
8. C. W. Therrien, Discrete random signals and statistical signal processing, Prentice-Hall International Editions, 1992.
9. M. González-López, J. Míguez, L. Castedo, "Estimación de canal Máximo-Verosímil Turbo-Iterativa para sistemas GSM con codificación espacio-temporal", in Proc. URSI, September 2002.