Performance Analysis Of The Optimum Beamformer in The Presence Of Correlated Sources and Its Behavior Under Spatial Smoothing

IEEE Transactions on Acoustics, Speech, and Signal Processing

Volumn 35, Issue 7, 1987, Pages 927-936

  Reddy, V Umapathi ^a   Paulraj, Arogyaswami ^a   Kailath, Thomas ^a  

^a STANFORD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

SIGNAL INTERFERENCE - SUPPRESSION; SIGNAL PROCESSING - CORRELATION DETECTORS;

CORRELATED INTERFERENCE; OPTIMUM BEAMFORMER; SPATIAL SMOOTHING;

SONAR;

EID: 0023384957     PISSN: 00963518     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASSP.1987.1165239     Document Type: Note

References (24)

1. A.P. Howells, “Intermediate frequency sidelobe canceller,” U.S. Patent 3202 990, Aug. 24, 1965.
2. S.P. Applebaum, “Adaptive arrays,” Syracuse Univ. Res. Corp., SPL TR 66–1, Aug. 1966.
3. B. Widrow, P.E. Mantey, L.J. Griffiths, and B.B. Goode, “Adaptive antenna systems,” Proc. IEEE, vol. 55, pp. 2143–2159, Dec. 1967.
4. J. Capon, “High-resolution frequency-wavenumber spectrum analysis,” Proc, IEEE, vol. 57, pp. 1408–1418, Aug. 1969.
5. B. Widrow et al., “Signal cancellation phenomena in adaptive antennas: Causes and cures,” IEEE Trans. Antennas Propagat., vol. AP-30, pp. 469–478, May 1982.
6. W.F. Gabriel, “Adaptive arrays-An introduction,” Proc. IEEE, vol. 64, pp. 239–272, Feb. 1976.
7. W.F. Gabriel, “Spectral analysis and adaptive array superresolution techniques,” Proc. IEEE, vol. 68, pp. 654–666, June 1980.
8. R.T. Compton et al., “Adaptive arrays for communication systems: An overview of research at the Ohio State University,” IEEE Trans. Antennas Propagat., vol. AP-24, pp. 599–606, Sept. 1976.
9. IEEE Trans. Antennas Propagat., Special Issue on Adaptive Antennas, vol. AP-24, Sept. 1976.
10. R.A. Monzingo and T.W. Miller, Introduction to Adaptive Arrays. New York: Wiley, 1980.
11. S. Haykin, Ed., Array Signal Processing. Englewood Cliffs, NJ: Prentice-Hall, 1985.
12. D. Middleton and H.L. Groginsky, “Detection of random acoustic signals by receivers with distributed elements: Optimum receiver structures for normal signal and noise fields,” J. Acoust. Soc. Amer., vol. 38, pp. 727–737, 1965.
13. C.S. Clay and H. Medwin, Acoustical Oceanography. New York: Wiley, 1977.
14. H. Bucker, “Use of calculated sound fields and matched-field detection to locate sound sources in shallow water,” J. Acoust. Soc. Amer., vol. 59, no. 2, pp. 368–373, 1976.
15. J.E. Evans, J.R. Johnson, and D.F. Sun, “Applications of advanced signal processing techniques to angle of arrival estimation in ATC navigation and surveillance system,” Lincoln Lab., Lexington, MA, Rep. 582, June 1982.
16. T.J. Shan, M. Wax, and T. Kailath, “Spatial smoothing approach for location estimate of coherent sources,” in Proc. 17th Asilomar Conf. Circuits Syst. Comput., Nov. 1983, pp. 367–371.
17. T.J. Shan and T. Kailath, “Adaptive beamforming for coherent signals and interference,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-33, pp. 527–536, June 1985.
18. IEEE Trans. Antennas Propagat., Special Issue on Adaptive Processing Antenna Systems, vol. AP-34, Mar. 1986.
19. K. Takao, N. Kikuma, and T. Yano, “Toeplitzisation of correlation matrix in multipath environment,” in Proc. IEEE ICASSP, Tokyo, Japan, Apr. 1986, pp. 1873–1876.
20. Y.L. Su, T.J. Shan, and B. Widrow, “Parallel spatial processing: A cure for signal cancellation in adaptive arrays,” IEEE Trans. Antennas Propagat., vol. AP-34, pp. 347–355, Mar. 1986.
21. A. Cantoni and L.C. Godara, “Resolving the directions of sources in a correlated field incident on an array,” J. Acoust. Soc. Amer., vol. 67, no. 4, pp. 1247–1255, Apr. 1980.
22. O.L. Frost, III, “An algorithm for linearly constrained adaptive array processing,” Proc. IEEE, vol. 60, pp. 926–935, Aug. 1972.
23. A. Paulraj and T. Kailath, “On beamforming in the presence of multipath,” in Proc. IEEE ICASSP, Tampa, FL, Mar. 1985, pp. 564–567.
24. M. Wax, “Detection and estimation of superimposed signals,” Ph.D. dissertation, Dep. Elec. Eng., Stanford Univ., Stanford, CA, Mar. 1985.