Multiple Access to SAW Sensors Using Matched Filter Properties

Gerald Ostermayer, Alfred Pohl, Leonhard Reindl, Franz Seifert

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

6 Citations (Scopus)


In this paper we present a method of solving the problem of access to more than one passive surface acoustic wave (SAW) sensor in the range of a single interrogation system. The sensor informations of the SAW sensors are evaluated almost simultaneously by use of the correlation property of BPSK-coded sensors. We show the principal concept, mathematical simulations, numerical estimations and finally an overview of the design of such a SAW sensor system.

Original languageEnglish
Title of host publicationProceedings Ultrasonics Symposium 1997
Number of pages4
Publication statusPublished - 1997
EventUltrasonics Symposium 1997 - Toronto, Canada
Duration: 5 Oct 19978 Oct 1997

Publication series

NameProceedings of the IEEE Ultrasonics Symposium
ISSN (Print)1051-0117


ConferenceUltrasonics Symposium 1997


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