Wideband direction-of-arrival estimation of multiple chirp signals using spatial time-frequency distributions

IEEE Signal Processing Letters

Volumn 7, Issue 6, 2000, Pages 152-155

  Gershman, Alex B ^a   Amin, Moeness G ^b  

^a MCMASTER UNIVERSITY   (Canada)

^b Villanova University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FREQUENCY DOMAIN ANALYSIS; MATHEMATICAL MODELS; TIME DOMAIN ANALYSIS;

COHERENT SIGNAL SUBSPACE (CSS) PRINCIPLE;

SIGNAL PROCESSING;

EID: 0033682884     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/97.844636     Document Type: Article

References (6)

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2. B. Friedlander and A. J. Weiss, "Direction finding for wide-band signals using an interpolated array," IEEE Trans. Signal Processing, vol. 41, pp. 1618-1634, Apr. 1993.
3. A. Belouchrani and M. G. Amin, "Time-frequency MUSIC," IEEE Signal Processing Lett., vol. 6, pp. 109-110, May 1999.
4. Y. Zhang, W. Mu, and M. G. Amin, "Subspace analysis of spatial time-frequency distribution matrices," , submitted for publication.
5. G. Wang and X.-G. Xia, "Iterative algorithm for direction of arrival estimation with wideband chirp signals," , submitted for publication.
6. D. A. Linebarger, R. D. DeGroat, and E. M. Dowling, "Efficient direction-finding methods employing forward-backward averaging," IEEE Trans. Signal Processing, vol. 42, pp. 2136-2145, Aug. 1994.