Mobile position location using factor graphs

IEEE Communications Letters

Volumn 7, Issue 9, 2003, Pages 431-433

  Chen, Jung Chieh ^a   Maa, Ching Shyang ^a   Wang, Yeong Cheng ^b   Chen, Jiunn Tsair ^a  

^a NATIONAL TSING HUA UNIVERSITY   (Taiwan)

^b VAN NUNG INSTITUTE OF TECHNOLOGY   (Taiwan)

Author keywords

Factor graph; Position location (PL); Time of arrival (TOA)

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; ESTIMATION; GRAPH THEORY; INTEGRATED CIRCUIT MANUFACTURE; ITERATIVE METHODS; MATHEMATICAL MODELS; MAXIMUM LIKELIHOOD ESTIMATION; NUMERICAL METHODS; PROBABILITY DISTRIBUTIONS; RANDOM PROCESSES; SIGNAL DETECTION;

FACTOR GRAPH; MOBILE POSITION LOCATION; MOBILE STATION;

MOBILE RADIO SYSTEMS;

EID: 0141885048     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2003.817337     Document Type: Article

References (4)

1. T. Kleine-Ostmann and A. E. Bell, "A data fusion architecture for enhanced position estimation in wireless networks," IEEE Commun. Lett., vol. 5, pp. 343-345, Aug. 2001.
2. W. H. Foy, "Position location solutions by taylor-series estimation," IEEE Trans. Aerosp. Electron. Syst., vol. 12, no. 2, pp. 187-193, Mar. 1976.
3. J. Caffery, "A new approach to the geometry of TOA location," in Proc. IEEE Vehicular Technology Conf., vol. 4, Sept. 2000, pp. 1943-1949.
4. F. R. Kschischang, B. J. Frey, and H.-A. Loeliger, "Factor graphs and the sum-product algorithm," IEEE Trans. Inform. Theory, vol. 47, pp. 498-519, Feb. 2001.