DocumentCode
821096
Title
Direct estimation of NLOS propagation delay for mobile station location
Author
Kim, Wuk ; Lee, Jang Gyu ; Jee, Gyu-In ; Kim, ByungSoo
Author_Institution
Sch. of Electr. Eng. & Comput. Sci., Seoul Nat. Univ., South Korea
Volume
38
Issue
18
fYear
2002
fDate
8/29/2002 12:00:00 AM
Firstpage
1056
Lastpage
1057
Abstract
For an accurate location-determination of a mobile station, a new location estimator is presented that directly estimates and compensates for an unavoidable non-line-of-sight (NLOS) propagation error usually contained in the time-delay measurements. The proposed estimator is applied to both simulations and field trials of CDMA wireless location for verification
Keywords
cellular radio; code division multiple access; delay estimation; mobile radio; radiowave propagation; CDMA wireless location; NLOS propagation delay; delay estimation; location estimator; mobile station location; nonline-of-sight propagation error; time-delay measurements;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020726
Filename
1033270
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