High-order subspace-basedalgorithms for passive localization of near-field sources

Conference Record - Asilomar Conference on Signals, Systems and Computers

Volumn 2, Issue , 1995, Pages 777-781

  Challa, Raghu N ^a   Shamsunder, Sanyogita ^a  

^a Colorado State Unaversaty ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GAUSSIAN NOISE (ELECTRONIC);

COMPUTATIONAL ADVANTAGES; EIGEN DECOMPOSITION; FOURTH ORDER CUMULANT; LOCALIZATION SCHEMES; NEAR-FIELD LOCATION; PASSIVE LOCALIZATION; ROTATIONAL INVARIANCES; TOTAL LEAST SQUARES METHODS;

LEAST SQUARES APPROXIMATIONS;

EID: 84994587632     PISSN: 10586393     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ACSSC.1995.540810     Document Type: Conference Paper

References (8)

1. A. L Swindlehurst and T. Kailath,"Passive direction of arrival and range estimationfor near-field sources,'' IEEE Spec. Est. and Mod. Workshop, pp. 123-128, 1988.
2. D. Starer and A. Nehorai. "Passive localization of near-field sources by path following," IEEE Trans. on SP, pp 677-680, March 1994.
3. S. Shamsunder, "Cumulant-based invariance approaches for passive localization of near-field sources and parameter estimation of chirps", IEEE SP workshop on Hzgher-Order Statzstzcs, June 1995.
4. S. Shamsunder and R. Challa, "Subspace methods based on cumdants for near-field passive localization," IEEE Trans. o n Signal Processing, Oct. 1995 (submitted).
5. R. Roy and T. Kailath, "ESPRIT-Estimation of Signal Parameters by Rotational Invariance Techniques," IEEE Trans. o n ASSP, pp. 984-995, July 1989
6. C. W. Therrian, Dascrete Random Szgnals And Statastzcal Sagnal Processang, Prentice Hall, 1991.
7. L. J. Ziomek, Fundamentals of Acoustzc Fzeld Theory and Space- Tzme Szgnals Processang, CRC Press, 1995
8. G H.Golub and C. F Van Loan, Matrax Computataons , Johns Hopkins Univ., Press, 1984.