An improper random vector approach for ESPRIT and unitary ESPRIT frequency estimation

7th International Workshop on Systems, Signal Processing and their Applications, WoSSPA 2011

Volumn , Issue , 2011, Pages 299-302

  Bouleux, Guillaume ^a,b,c,d   Kidar, Thameur ^a,b,c,d   Guillet, Francois ^a,b,c,d  

^a UNIVERSITÉ DE LYON   (France)

^b UNIVERSITÉ JEAN MONNET   (France)

^c LASPI   (France)

^d NONE   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEX SIGNAL; OBSERVATION VECTORS; RANDOM VECTORS; REAL APPLICATIONS; SECOND ORDER STATISTICS; SECOND ORDERS; SUBSPACE APPROACH; UNITARY ESPRIT;

FREQUENCY ESTIMATION; SIGNAL PROCESSING;

VECTORS;

EID: 79960917286     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WOSSPA.2011.5931478     Document Type: Conference Paper

References (6)

1. M. Haardt, J. A. Nossek, "Unitary ESPRIT: How to Obtain Increased Estimation Accuracy with a Reduced Computational Burden", IEEE Trans. on Signal Processing, Vol. 43, No. 5, May 1995.
2. B. Picinbono, P. Bondon, "Second-Order Statistics of Complex Signals", IEEE Trans. on Signal Processing, Vol. 45, No. 2, Feb 1997.
3. R. Roy, A. Paulraj, T. Kailath, "ESPRIT-A Subspace Rotation Approach to Estimation of Parameters of Cisoids in Noise", IEEE Trans. on Acoustics, Speech, and Signal Processing, Vol. ASSP-34, No. 5, Oct 1986.
4. P. J. Schreier, L. L. Scharf, "Second-Order Analysis of Improper Complex Random Vectors and Processes", IEEE Trans. on Signal Processing, Vol. 51, No. 3, March 2003.
5. P. J. Schreier, L. L. Scharf, C. T. Mullis, "Detection and Estimation of Improper Complex Random Signals", IEEE Trans. on Information Theory, Vol. 51, No. 1, Jan 2005.
6. A. Thakre, M. Haardt, K. Giridhar, "Single Snapshot Spatial Smoothing with Improved Effective Array Aperture", IEEE Signal Processing Letters, Vol. 16, No. 6, June 2009.