Indoor target tracking using high doppler resolution passive Wi-Fi radar

Qingchao Chen, Bo Tan, Karl Woodbridge, Kevin Chetty

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

20 Citations (Scopus)

Abstract

This paper describes two Doppler only indoor passive Wi-Fi tracking methods based on high Doppler resolution passive radar. Two filters are investigated in this paper, the extended Kalman filter and the sequential importance resampling (SIR) particle filter. Experimental results for these two tracking filters are presented using results from software defined passive Wi-Fi radar using a standard 802.11 access point as an illuminator. The experimental results show that the SIR particle filter performs well using Wi-Fi signals for indoor tracking with a high degree of accuracy. Proposals for simplifying the SIR particle and application to multiple target tracking are also discussed.

Original languageEnglish
Title of host publication2015 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5565-5569
Number of pages5
Volume2015-August
ISBN (Electronic)978-1-4673-6997-8
DOIs
Publication statusPublished - 4 Aug 2015
Externally publishedYes
Event40th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Brisbane, Australia
Duration: 19 Apr 201424 Apr 2014

Conference

Conference40th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015
CountryAustralia
CityBrisbane
Period19/04/1424/04/14

Keywords

  • Doppler
  • Indoor Tracking
  • Kalman Filter
  • Particle Filter
  • Passive Wi-Fi Radar

ASJC Scopus subject areas

  • Software
  • Signal Processing
  • Electrical and Electronic Engineering

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  • Cite this

    Chen, Q., Tan, B., Woodbridge, K., & Chetty, K. (2015). Indoor target tracking using high doppler resolution passive Wi-Fi radar. In 2015 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Proceedings (Vol. 2015-August, pp. 5565-5569). [7179036] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICASSP.2015.7179036