Efficient mobile location from time measurements with unknown variances in dynamic scenarios

IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC

Volumn , Issue , 2004, Pages 571-575

  Urruela, Andreu ^a   Riba, Jaume ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; GAUSSIAN NOISE (ELECTRONIC); MATHEMATICAL MODELS; MAXIMUM LIKELIHOOD ESTIMATION; SET THEORY;

BASE STATION (BS); CRAMER RAO LOWER BOUND (CRB); TIME DIFFERENCE OF ARRIVAL MEASURMENTS (TDOA); TIME OF ARRIVAL (TOA);

MOBILE TELECOMMUNICATION SYSTEMS;

EID: 21644467652     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. B. Ottersten, M. Viberg, and P. Stoica, Radar Array Processing, Springer-Verlag, 1993, Chapter 4: Exact and Large Sample Maximum Likelihood Techniques for Parameter Estimation and Detection.
2. S. M. Kay, Fundamentals of statistical signal processing. Estimation theory, Prentice Hall, 1993.
3. Andreu Urruela and Jaume Riba, "Novel closed-form ML position estimator for hyperbolic location," in Proc. International Conference on Acoustics, Speech and Signal Processing, ICASSP'04, Monstreal (Canada), May 2004.
4. D.J Torrieri, "Statistical theory of passive location sytems," in IEEE transactions on Aerospace and Electronic Systems, March 1984, vol. AES-20.
5. Maurizio A. Spirito, "On the accuracy of cellular mobile station location," IEEE Transactions on Vehicular Technology, vol. 50, no. 3, pp. pp. 674-685, May 2001.
6. B. Fried, "A passive localization algorithm and its accuracy analysis," in IEEE Journal of Oceanic Engineering, Volume: 12 Issue: 1, Jan 1987 Page(s): 234 -245.
7. K.C. Chan, Y.T.; Ho, "A simple and efficient estimator for hyperbolic location," in IEEE Transactions on Signal Processing, Vol: W Issue: 8, Aug 1994 Page(s): 1905 -1915.
8. J. Smith, J.; Abel, "The spherical interpolation method of source localization," in Oceanic Engineering, IEEE Journal of, Volume: 12 Issue: 1, Jan 1987 Page(s): 246 -252.