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GPS Carrier Phase Measurement Method Based on Data Transition Detection in High Dynamic Circumstance

Lee-Lung Cheng, Zhi-Gang Cao, Xiao-Min Li

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

The problems met in high dynamic circumstance during measuring GPS carrier phase and detecting data transition are analyzed. The signal parameters are estimated through extended Kalman filter (EKF) algorithm. And a simple data transition and parameter correction method is studied emphatically. The tracking performance and tracking error of this simple method are simulated and compared with no data transition detection method. The simulation shows that this data transition method conduces to improve the phase estimation precision, and the dynamic performance of the algorithm is ameliorative too.
Original languageEnglish
Title of host publication2000 International Conference on Communication Technology Proceedings, WCC - ICCT2000
EditorsGong Ke, Niu Zhisheng
PublisherIEEE
Pages1310-1313
Volume2
ISBN (Print)0780363949
DOIs
Publication statusPublished - Aug 2000
Event2000 International Conference on Communication Technology (ICCT 2000) - Beijing, China
Duration: 21 Aug 200025 Aug 2000

Conference

Conference2000 International Conference on Communication Technology (ICCT 2000)
PlaceChina
CityBeijing
Period21/08/0025/08/00

Research Keywords

  • Carrier phase measurement
  • Data transmission detection
  • EKF
  • GPS
  • High dynamic

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