Low complexity joint estimation of location and path-loss exponent

IEEE Wireless Communications Letters

Volumn 1, Issue 4, 2012, Pages 364-367

  Salman, Naveed ^a,b   Kemp, A H ^a,b   Ghogho, Mounir ^a,b  

^a UNIVERSITY OF LEEDS   (United Kingdom)

^b International University   (Morocco)

Author keywords

joint estimation; Localization; received signal strength (RSS)

Indexed keywords

CLOSED-FORM EXPRESSION; IMPROVED CONVERGENCE; INITIAL ESTIMATE; ITERATIVE ALGORITHM; JOINT ESTIMATION; LINEAR LEAST SQUARES; LOCALIZATION; LOCATION SYSTEMS; MINIMIZATION PROBLEMS; NOISY CHANNEL; PATH LOSS; PATH-LOSS MODEL; PROPAGATION CHANNELS; RECEIVED SIGNAL STRENGTH; SINGLE VARIABLE; WIRELESS DEVICES;

ALGORITHMS; CHANNEL CAPACITY; CRAMER-RAO BOUNDS; ERROR ANALYSIS; MEAN SQUARE ERROR; RSS;

ESTIMATION;

EID: 84865457333     PISSN: 21622337     EISSN: 21622345     Source Type: Journal    
DOI: 10.1109/WCL.2012.12.120210     Document Type: Article

References (12)

1. N. Salman, M. Ghogho, and A. H. Kemp, "On the joint estimation of the RSS-based location and path-loss exponent", IEEE Wireless Commun. Lett., vol. 1, no. 1, pp. 34-37, Feb. 2012.
2. N. Patwari, J. N. Ash, S. Kyperountas, A. O. H. III, R. L. Moses, and N. S. Correal, "Locating the nodes: cooperative localization in wireless sensor networks", IEEE Signal Processing Mag., vol. 22, no. 4, pp. 54-69, July 2005. (Pubitemid 41009634)
3. I. Guvenc and C.-C. Chong, "A survey on TOA based wireless localization and NLOS mitigation techniques", IEEE Commun. Surveys and Tutorials, vol. 11, no. 3, pp. 107-124, Aug. 2009.
4. N. Patwari, A. O. Hero, III, M. Perkins, N. S. Correal, and R. J. O'Dea, "Relative location estimation in wireless sensor networks", IEEE Trans. Signal Process., vol. 51, no. 8, pp. 2137-2148, Aug. 2003.
5. R. Ouyang, A.-S. Wong, and C.-T. Lea, "Received signal strength-based wireless localization via semidefinite programming: noncooperative and cooperative schemes", IEEE Trans. Veh. Technol., vol. 59, no. 3, pp. 1307-1318, Mar. 2010.
6. A. Bel, J. L Vicario, and G. Seco-Granados, "Localization algorithm with on-line path loss estimation and node selection", Sensors, vol. 11, pp. 6905-6925, July 2011.
7. X. Li, "RSS-based location estimation with unknown pathloss model", IEEE Trans. Wireless Commun., vol. 5, no. 12, pp. 3626-3633, Dec. 2006. (Pubitemid 44956185)
8. K. Pahlavan and A. Levesque, Wireless Information Networks. John Wiley & Sons, Inc., 1995.
9. J. J. Caffery, "A new approach to the geometry of TOA location", in Proc. IEEE Veh. Technol. Conf. - Fall, vol. 4, pp. 1943-1949.
10. I. Guvenc, S. Gezici, and Z. Sahinoglu, "Fundamental limits and improved algorithms for linear least-squares wireless position estimation", Wirel. Commun. Mob. Comput. (2010).
11. S. M. Kay, Fundamentals of Statistical Signal Processing: Estimation Theory. Prentice Hall, Inc., 1993.
12. S. Haykin and M. Moher, Modern Wireless Communications. Prentice Hall, 2004.