Performance breakdown prediction for maximum-likelihood DoA estimation

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

Volumn , Issue , 2010, Pages 2594-2597

  Abramovich, Yuri ^a   Johnson, Ben ^b  

^a DEFENCE SCIENCE AND TECHNOLOGY ORGANISATION   (Australia)

^b Lockheed Martin   (Australia)

Author keywords

Array signal processing; Maximum likelihood estimation; Parameter estimation; Signal detection

Indexed keywords

ARRAY PROCESSING; DIRECTION OF ARRIVAL; MAXIMUM LIKELIHOOD ESTIMATION; SIGNAL TO NOISE RATIO; STATISTICS;

ARRAY SIGNAL PROCESSING; DIRECTION OF ARRIVAL ESTIMATION; DIRECTIONOF-ARRIVAL (DOA); MA XIMUM LIKELIHOODS; MAXIMUM-LIKELIHOOD; MAXIMUM-LIKELIHOOD ESTIMATION; PARAMETERS ESTIMATION; PERFORMANCE; SIGNAL'S DETECTIONS; TRAINING SAMPLE;

SIGNAL DETECTION;

EID: 78049374671     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2010.5496282     Document Type: Conference Paper

References (13)

1. H. Lee and F. Li, "Quantification of the difference between detection and resolution thresholds for multiple closely spaced emitters," IEEE Trans. Sig. Proc., vol. 41, no. 6, pp. 2274-2277, Jun. 1993.
2. Y. Abramovich, N. Spencer, and A. Gorokhov, "GLRT-based threshold detection-estimation performance improvement and application to uniform circular antenna arrays," IEEE Trans. Sig. Proc., vol. 55, no. 1, pp. 20-31, Jan. 2007.
3. Y. Abramovich, B. Johnson, and N. Spencer, "Statistical non-identifiability of close emitters: Maximum-likelihood estimation breakdown and its GSA analysis," in Proc. ICASSP-2009, Taipei, Taiwan, 2009, pp. 2133-2136.
4. H. Cox, "Resolving power and sensitivity to mismatch of optimum array processors," J. Acoust. Soc. Amer., vol. 54, pp. 771-785, 1973.
5. P. Stoica, V. Šimonytė, and T. Söderström, "On the resolution performance of spectral analysis," Signal Processing, vol. 44 (6), pp. 153-161, 1995.
6. M. Shahram and P. Milanfar, "On the resolvability of sinusoids with nearby frequencies in the presence of noise," IEEE Trans. Sig. Proc., vol. 53, no. 7, pp. 2579-2588, July 2005.
7. A. Amar and A. J. Weiss, "Fundamental limitations on the resolution of deterministic signals," IEEE Trans. Sig. Proc., vol. 56, no. 11, pp. 5309-5318, Nov 2008.
8. D. C. Rife and R. R. Boorstyn, "Multiple tone parameter estimation from discrete time observations," Bell Systems Technical Journal, vol. 55, pp. 1389-1410, Nov 1976.
9. S. Smith, "Statistical resolution limits and the complexified Cramér-Rao bound," IEEE Trans. Signal Processing, vol. 53, no. 5, pp. 1597-1609, 2005.
10. B. Ottersten, M. Viberg, P. Stoica, and A. Nehorai, "Exact and large sample maximum likelihood techniques for parameter estimation and detection in array processing," in Radar Array Processing, S. Haykin, J. Litva, and T. Shepherd, Eds. Berlin: Springer-Verlag, 1993, vol. 25, ch. 4, pp. 99-151.
11. B. A. Johnson and Y. I. Abramovich, "DOA estimator performance assessment in the pre-asymptotic domain using the likelihood principle," EURASIP Journal on Signal Processing, pp. 1-11, Nov 2009.
12. Y. Abramovich, B. Johnson, and N. Spencer, "Statistical non-identifiability of close emitters: Maximum-likelihood estimation breakdown," in Proc. EUSIPCO-2009, Glasgow, UK, 2009, pp. 1968-1972.
13. P. Parvazi, A. B. Gershman, and Y. I. Abramovich, "Detecting outliers in the estimator bank-based direction finding techniques using the likelihood ratio quality assessment," in Proc. ICASSP. Honolulu, HI: IEEE, Apr 2007, pp. 1065-1068.