Constrained ML algorithms for semi-blind MIMO channel estimation

GLOBECOM - IEEE Global Telecommunications Conference

Volumn 4, Issue , 2004, Pages 2475-2479

  Jagannatham, Aditya K ^a   Rao, Bhaskar D ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Channel Estimation; Constrained ML; MIMO; ML; Semi blind; Unitary

Indexed keywords

CHANNEL ESTIMATION; CONSTRAINED ML; MIMO; SEMI-BLIND; UNITARY;

ANTENNAS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; MATRIX ALGEBRA; MAXIMUM LIKELIHOOD ESTIMATION; MULTIPLEXING; SIGNAL TO NOISE RATIO;

ALGORITHMS;

EID: 18144371586     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. J.G. Proakis, Digital Communications, McGraw-Hill Higher Education, New York, 2001.
2. D. Pal, "Fractionally spaced semi-blind equalization of wireless channels," The Twenty-Sixth Asilomar Conference, vol. 2, pp. 642-645, 1992.
3. E. De Carvalho and D.T.M.Slock, "Asymptotic performance of ML methods for semi-blind channel estimation," Thirty-First Asilomar Conf., pp. 1624-8, 1998.
4. A.Medles, D.T.M. Slock, and E.D.Carvalho, "Linear prediction based semi-blind estimation of MIMO FIR channels," Third IEEE SPAWC, Taiwan, 2001.
5. A. K. Jagannatham and B. D. Rao, "A semi-blind technique for MEMO channel matrix estimation," in Proc. of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2003), # 582, Rome, Italy, 2003.
6. A. K. Jagannatham and B. D. Rao, "Complex constrained CRB and its application to semi-blind MIMO and OFDM channel estimation," in Proc. of the IEEE SAM Workshop, 2004, Sitges, Barcelona.
7. A. K. Jagannatham and B. D. Rao, "Whitening rotation based semi-blind MIMO channel estimation," Submitted to IEEE Transactions on Signal Processing.
8. S. M. Kay, Fundamentals of Statistical Signal Processing, Vol I: Estimation Theory, Prentice Hall PTR, first edition, 1993.
9. J. H. Wilkinson, The Algebraic Eigenvalue Problem, Oxford University Press, Wallon St., Oxford, first edition, 1965.