Complex constrained CRB and its application to semi-blind MIMO and OFDM channel estimation

2004 Sensor Array and Multichannel Signal Processing Workshop

Volumn , Issue , 2004, Pages 397-401

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

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONSTRAINED COMPLEX PARAMETER VECTORS; COVARIANCE;

CHANNEL CAPACITY; ERROR ANALYSIS; PARAMETER ESTIMATION; SIGNAL PROCESSING; VECTORS;

SENSORS;

EID: 28244436231     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. A. van den Bos, "A cramer-rao lower bound for complex parameters," IEEE Transactions on Signal Processing, vol. 42, no. 10, pp. 2859, October 1994.
2. P. Stoica and B. C. Ng, "On the cramer-rao bound under parametric constraints," IEEE Signal Processing Letters, vol. 5, no. 7, pp. 177-179, Jul 1998.
3. S. M. Kay, Fundamentals of Statistical Signal Processing, Vol I: Estimation Theory, Prentice Hall PTR, first edition, 1993.
4. D. H. Brandwood, "A complex gradient operator and its application in adaptive array theory," IEE Proc., vol. 130, no. 1, pp. 11-16, Feb. 1983.
5. A. K. Jagannatham and B. D. Rao, "Cramer-rao lower bound for constrained complex parameters," Accepted for publication in IEEE Signal Processing Letters.
6. A. K. Jagannatham and B. D. Rao, "Whitening rotation based semi-blind MIMO channel estimation," Submitted to IEEE Transactions on Signal Processing.
7. A. K. Jagannatham and B. D. Rao, "A semi-blind technique for MIMO channel matrix estimation," in Proc. of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2003), #582, Rome, Italy, 2003.
8. G. H. Golub and C. F. Van Loan, Matrix Computations, Johns Hopkins Univ Pr, second edition, 1984.
9. A. Medles, D. T. M. Slock, and E. De Carvalho, "Linear prediction based semi-blind estimation of mimo fir channels," Third IEEE SPAWC, Taoyuan, Taiwan, pp. 58-61.
10. Z. Cheng and D. Dahlhaus, "Time versus frequency domain channel estimation for ofdm systems with antenna arrays," Proc. of 6th International Conference on Signal Processing (ICSP'02), Beijing, China, vol. 2, pp. 1340-1343, Aug 2002.
11. J. Heiskala and J. Terry, OFDM Wireless LANs: A Theoretical and Practical Guide, SAMS Publishing, 2002.