Time-of-flight estimation using extended matched filtering

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

3 Citations (Scopus)
30 Downloads (Pure)

Abstract

The problem considered is the estimation of the ToF (time-of-flight) of an acoustic tone burst in a reflective environment. Secondary echoes cause a complex interference pattern. Only the ToF of the first echo is of interest. Conventional matched filtering (MF) cannot cope with overlapping echoes. An explicit model for overlapping echoes leads to a generalized MF consisting of a parallel bank of filters rather than just a single filter. The new method is evaluated with a dataset of 150 records of observed waveforms using 3-fold cross validation.
Original languageEnglish
Title of host publicationIEEE Sensors 2004
Subtitle of host publicationproceedings ot the IEEE Sensors 2004
Place of PublicationPiscataway, NJ
PublisherIEEE Computer Society
Pages1460-1463
Number of pages4
ISBN (Print)0-7803-8692-2
DOIs
Publication statusPublished - 24 Oct 2004
Event2004 IEEE Sensors: The 3rd Conference on Sensors - Vienna, Austria
Duration: 24 Oct 200427 Oct 2004
http://ewh.ieee.org/conf/sensors2004/

Conference

Conference2004 IEEE Sensors
CountryAustria
CityVienna
Period24/10/0427/10/04
Internet address

Fingerprint

Acoustics

Keywords

  • TOF
  • EWI-17493
  • reflective environment
  • overlapping echoes
  • parallel filter bank
  • complex interference pattern
  • IR-48634
  • secondary echoes
  • extended matched filtering
  • echo
  • acoustic tone burst
  • METIS-220260
  • time-of-flight estimation

Cite this

van der Heijden, F., van Koningsveld, S., & Regtien, P. P. L. (2004). Time-of-flight estimation using extended matched filtering. In IEEE Sensors 2004: proceedings ot the IEEE Sensors 2004 (pp. 1460-1463). Piscataway, NJ: IEEE Computer Society. https://doi.org/10.1109/ICSENS.2004.1426462
van der Heijden, Ferdinand ; van Koningsveld, S. ; Regtien, Paulus P.L. / Time-of-flight estimation using extended matched filtering. IEEE Sensors 2004: proceedings ot the IEEE Sensors 2004. Piscataway, NJ : IEEE Computer Society, 2004. pp. 1460-1463
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van der Heijden, F, van Koningsveld, S & Regtien, PPL 2004, Time-of-flight estimation using extended matched filtering. in IEEE Sensors 2004: proceedings ot the IEEE Sensors 2004. IEEE Computer Society, Piscataway, NJ, pp. 1460-1463, 2004 IEEE Sensors, Vienna, Austria, 24/10/04. https://doi.org/10.1109/ICSENS.2004.1426462

Time-of-flight estimation using extended matched filtering. / van der Heijden, Ferdinand; van Koningsveld, S.; Regtien, Paulus P.L.

IEEE Sensors 2004: proceedings ot the IEEE Sensors 2004. Piscataway, NJ : IEEE Computer Society, 2004. p. 1460-1463.

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

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van der Heijden F, van Koningsveld S, Regtien PPL. Time-of-flight estimation using extended matched filtering. In IEEE Sensors 2004: proceedings ot the IEEE Sensors 2004. Piscataway, NJ: IEEE Computer Society. 2004. p. 1460-1463 https://doi.org/10.1109/ICSENS.2004.1426462