Mitigation of multipath effects based on GPS phase frequency feature analysis for deformation monitoring applications

Yongliang Xiong, Xiaoli Ding, W. J. Dai, Wu Chen, Dinfa Huang

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

5 Citations (Scopus)

Abstract

A method that combines the technique of wavelet transform and correlation analysis between GPS phase observation time series is presented to identify and remove GPS multipath signals in GPS phase observations in applications such as structural deformation monitoring. Tests have shown that the proposed method is effective in identifying GPS multipath signals both when the GPS receiver is stationary and in motion. The GPS measurement accuracy can therefore be significantly improved when the method is applied.
Original languageEnglish
Title of host publicationProceedings of the 17th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2004
Pages268-276
Number of pages9
Publication statusPublished - 1 Dec 2004
Event17th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2004 - Long Beach, CA, United States
Duration: 21 Sep 200424 Sep 2004

Conference

Conference17th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2004
Country/TerritoryUnited States
CityLong Beach, CA
Period21/09/0424/09/04

ASJC Scopus subject areas

  • Engineering(all)

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