2D indoor localization system using FMCW radars and DMTD technique

Rupesh Kumar, Jean Christophe Cousin, Bernard Huyart

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

Abstract

A multistatic microwave frequency-modulated continuous-wave (FMCW) radar system used to localize a remote Tag in an Indoor Environment is described. The frequency information extracted from the FMCW data can be processed for the range and the angle-of-arrival (AoA) estimations by computing the average frequency shifts over a fixed sweeping period of time by utilizing the DMTD (Dual Mixer Time Difference) technique. This allows to reduce the sweeping frequency range while maintaining the accuracy.

Original languageEnglish
Title of host publication2014 International Radar Conference, Radar 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479941957
DOIs
Publication statusPublished - 12 Mar 2014
Externally publishedYes
Event2014 International Radar Conference, Radar 2014 - Lille, France
Duration: 13 Oct 201417 Oct 2014

Publication series

Name2014 International Radar Conference, Radar 2014

Conference

Conference2014 International Radar Conference, Radar 2014
Country/TerritoryFrance
CityLille
Period13/10/1417/10/14

Keywords

  • DMTD
  • FMCW Radar
  • Indoor Localization
  • angle-of-arrival
  • range

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