A proposal about wireless position measurement using singular point detection

T. Ishige, T. Shirai, M. Sakai, M. Ikehara

Research output: Contribution to journalConference article

Abstract

A method is proposed for raising the accuracy of propagation delay time measurement by using the ISM band. Since the occupied bandwidth is limited when using the ISM band, a limit is in the accuracy of propagation delay time measurement to be achieved by the PN code. The method is based on singular point detection and is shown to be effective in raising the accuracy of propagation delay time measurement by taking the bandwidth limitation as one condition.

Original languageEnglish
Pages (from-to)II169-II172
JournalMidwest Symposium on Circuits and Systems
Volume2
Publication statusPublished - 2004 Dec 1
EventThe 2004 47th Midwest Symposium on Circuits and Systems - Conference Proceedings - Hiroshima, Japan
Duration: 2004 Jul 252004 Jul 28

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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