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Study on the GPS Data De-noising Method Based on Wavelet Analysis

  • Debao Yuan
  • Ximin Cui
  • Guo Wang
  • Jingjing Jin
  • Dongli Fan
  • Xiaogang Jia
Part of the IFIP Advances in Information and Communication Technology book series (IFIPAICT, volume 369)

Abstract

Signal de-noising is one of the classical problems in the field of signal processing. As a new signal processing tools, wavelet analysis, which has excellent noise performance, has caused growing concern and attention. The wavelet threshold de-noising has been researched systematacially, and the wavelet de-noising method is used on the GPS signal, which has achieved very good results.

Keywords

wavelet threshold de-noising GPS signal 

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Copyright information

© IFIP International Federation for Information Processing 2012

Authors and Affiliations

  • Debao Yuan
    • 1
  • Ximin Cui
    • 1
  • Guo Wang
    • 1
  • Jingjing Jin
    • 1
  • Dongli Fan
    • 1
  • Xiaogang Jia
    • 1
  1. 1.College of Geoscience and Surveying EngineeringCUMTBeijingChina

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