Implementation of a Vector-based Tracking Loop Receiver in a Pseudolite Navigation System
1
School of Mechanical and Aerospace Engineering and SNU-IAMD, Seoul National University, Daehak-dong, Kwanak-gu, Seoul, 151-744, Korea
2
Satellite Control & Navigation Team, Electronics and Telecommunications Research Institute, 138 Gajeongno, Yuseong-gu, Daejeon, 305-700, Korea
*
Author to whom correspondence should be addressed.
Sensors 2010, 10(7), 6324-6346; https://doi.org/10.3390/s100706324
Received: 10 May 2010 / Revised: 30 May 2010 / Accepted: 10 June 2010 / Published: 25 June 2010
(This article belongs to the Section Chemical Sensors)
We propose a vector tracking loop (VTL) algorithm for an asynchronous pseudolite navigation system. It was implemented in a software receiver and experiments in an indoor navigation system were conducted. Test results show that the VTL successfully tracks signals against the near–far problem, one of the major limitations in pseudolite navigation systems, and could improve positioning availability by extending pseudolite navigation coverage.
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Keywords:
GPS; software receiver; vector tracking loop; pseudolite; indoor navigation
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MDPI and ACS Style
So, H.; Lee, T.; Jeon, S.; Kim, C.; Kee, C.; Kim, T.; Lee, S. Implementation of a Vector-based Tracking Loop Receiver in a Pseudolite Navigation System. Sensors 2010, 10, 6324-6346. https://doi.org/10.3390/s100706324
AMA Style
So H, Lee T, Jeon S, Kim C, Kee C, Kim T, Lee S. Implementation of a Vector-based Tracking Loop Receiver in a Pseudolite Navigation System. Sensors. 2010; 10(7):6324-6346. https://doi.org/10.3390/s100706324
Chicago/Turabian StyleSo, Hyoungmin; Lee, Taikjin; Jeon, Sanghoon; Kim, Chongwon; Kee, Changdon; Kim, Taehee; Lee, Sanguk. 2010. "Implementation of a Vector-based Tracking Loop Receiver in a Pseudolite Navigation System" Sensors 10, no. 7: 6324-6346. https://doi.org/10.3390/s100706324
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