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IEICE TRANSACTIONS on Fundamentals

Estimation of NLOS Propagation-Delay Error Improves Hybrid Mobile Station Location

Wuk KIM, Jang-Gyu LEE, Gyu-In JEE

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Summary :

A hybrid location system for a mobile station consists of a wireless-assisted GPS and a kind of cellular signals. This letter presents a location estimator improving the performance of the hybrid mobile station location for all terrain environments including inside or between buildings. An estimation structure eliminating non-line-of-sight propagation-delay error effectively improves location accuracy of the hybrid location system.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E85-A No.12 pp.2877-2880
Publication Date
2002/12/01
Publicized
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DOI
Type of Manuscript
Special Section LETTER (Special Section on Spread Spectrum Techniques and Applications)
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