Direction finding of nonstationary signals using a time-frequency hough transform

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn IV, Issue , 2005, Pages 501-504

  Cirillo, Luke A ^a   Zoubir, Abdelhak M ^a   Amin, Moeness G ^b  

^a DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

^b Villanova University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARRAYS; HOUGH TRANSFORMS; NATURAL FREQUENCIES; SENSORS; SIGNAL THEORY;

NONSTATIONARY SIGNALS; SENSOR ARRAYS; SOURCE SIGNALS; TIME-FREQUENCY HOUGH TRANSFORMS;

SIGNAL DETECTION;

EID: 33646815705     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2005.1416055     Document Type: Conference Paper

References (12)

1. M. G. Amin and Y. Zhang, "Direction finding based on spatial time-frequency distribution matrices," Digital Signal Processing, vol. 10, no. 4, pp. 325-359, Oct 2000.
2. Y. Zhang, W. Mu, and M. G. Amin, "Subspace analysis of spatial time-frequency distribution matrices," IEEE Trans. Signal Processing, vol. 49, no. 4, pp. 747-759, Apr 2001.
3. th IEEE Int. Conf. on Acoustics, Speech and Sig. Proc. (ICASSP), Hong Kong, China, Apr 2003.
4. nd IEEE Sensor Array and Multichannel Sig. Proc. Workshop (SAM), Rosslyn, VA USA, Aug 2002.
5. th IEEE Int. Symp. on Signal Processing and its Applications (ISSPA), Kuala-Lampur, Malaysia, Aug 2001.
6. th IEEE Int. Symp. on Signal Processing and its Applications (ISSPA), Paris, France, Jul 2003.
7. S. Peleg and B. Porat, "Estimation and classifi cation of polynomial-phase signals," IEEE Trans. Inform. Theory, vol. 37, Mar 1991.
8. S. Barbarossa, "Analysis of multicomponent LFM signals by a combined Wigner-Hough transform," IEEE Trans. Signal Processing, vol. 43, no. 6, pp. 1511-1515, Jun 1995.
9. S. Barbarossa and O. Lemoine, "Analysis of nonlinear FM signals by pattern recognition of their time-frequency representation," IEEE Signal Processing Lett., vol. 3, no. 4, pp. 112-115, Apr 1996.
10. W. Mu, M. G.Amin, and Y. Zhang, "Bilinear signal synthesis in array processing," IEEE Trans. Signal Processing, vol. 51, no. 1, pp. 90-100, Jan 2003.
11. S. Kay and G. F. Boudreaux-Bartels, "On the optimality of the Wigner distribution for detection," in Proceedings of the IEEE Int. Conf. on Acoustics, Speech and Sig. Proc. (ICASSP), Mar 1985, pp. 27.2.1-4.
12. J. C. Wood and D. T. Barry, "Radon transform of time-frequency distributions for analysis of multicomponent signals," IEEE Trans. Signal Processing, vol. 42, no. 11, pp. 3166-3177, Nov 1994.