Improve the doppler frequency estimation accuracy using adaptive interacting multiple model algorithm

Ju Wang*, Siliang Wu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Body target characteristic, multiple scatter point and multiple path effect shall make Doppler frequency become wave and skip than ideal case, especially near the point of approach. In light of the characteristics and changing orderliness of the Doppler signal, the paper presents a new method that using adaptive interacting multiple models algorithm to improve the estimate accuracy of Doppler frequency. The simulation results show that the proposed method can effectively improves the smoothness of the Doppler frequency curve.

Original languageEnglish
Title of host publication2004 7th International Conference on Signal Processing Proceedings, ICSP
Pages378-381
Number of pages4
Publication statusPublished - 2004
Event2004 7th International Conference on Signal Processing Proceedings, ICSP - Beijing, China
Duration: 31 Aug 20044 Sept 2004

Publication series

Name2004 7th International Conference on Signal Processing Proceedings, ICSP

Conference

Conference2004 7th International Conference on Signal Processing Proceedings, ICSP
Country/TerritoryChina
CityBeijing
Period31/08/044/09/04

Keywords

  • AIMM
  • Doppler frequency
  • IMM
  • Tracking
  • Turn Rate

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