Time-of-flight estimation based on covariance models

Autor: Ferdinand van der Heijden, G. Tuquerres, Paul Regtien

Publikováno v: Measurement science and technology, 14(8), 1295-1304. IOP Publishing Ltd.

We address the problem of estimating the time-of-flight (ToF) of a waveform that is disturbed heavily by additional reflections from nearby objects. These additional reflections cause interference patterns that are difficult to predict. The introduct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ef6318c4742437ecffaa67ac40b9f22
http://www.scopus.com/inward/record.url?eid=2-s2.0-0043241732&partnerID=MN8TOARS

A reflection model for ultrasonic position measurements for indoor aplications

Autor: van der Heijden, Ferdinand, Tuquerres, Gloria, Regtien, Paul, Ilić, Damir, Boršić, Mladen, Butorac, Josip

Publikováno v: XVII IMEKO World Congress : Metrology in the 3rd millennium: Book of summaries: June 22-27, 2003 Dubrovnik, Croatia
XVII IMEKO World Congress : Metrology in the 3rd millennium

An acoustic position measurement system is based on a time-of-flight (ToF) measurement of an acoustic tone burst. In indoor situations, the accuracy of the measurement is often affected by echoes generated by nearby objects around the measurement set

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::305f2d9326b42d24c9b068dc991082b4
https://research.utwente.nl/en/publications/a-reflection-model-for-ultrasonic-position-measurements-for-indoor-aplications(f6db6258-7d60-497b-98ae-576d3fe84170).html

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