DocumentCode
430953
Title
Ambiguity resolution for dual frequency carrier phase kinematic GPS
Author
Kubo, Yukihiro ; Muto, Yoshiyuki ; Kitao, S. ; Uratani, Chie ; Sugimoto, Sueo
Author_Institution
Dept. of Electr. & Electron. Eng., Ritsumeikan Univ., Kyoto, Japan
Volume
A
fYear
2004
fDate
21-24 Nov. 2004
Firstpage
661
Abstract
In this paper, the kinematic GPS positioning method for dual frequency (L1 and L2 bands) observations is presented by applying the Kalman filter. And the method is examined by using real receiver data. As a result, if the baseline length is short, the method can resolve the integer ambiguity much faster than using only single frequency data. The method could also instantaneously (epoch by epoch) resolve the ambiguity for 94.8% of 1000 epoch data.
Keywords
Global Positioning System; Kalman filters; radio receivers; signal resolution; Kalman filter; ambiguity resolution; baseline length; dual frequency carrier phase kinematic GPS; epoch by epoch; epoch data; integer ambiguity; real receiver data; Frequency; Global Positioning System; Kinematics; Least squares approximation;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON 2004. 2004 IEEE Region 10 Conference
Print_ISBN
0-7803-8560-8
Type
conf
DOI
10.1109/TENCON.2004.1414507
Filename
1414507
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