Indoor localization based on a single-tone SIMO-structured Doppler radar system

Anjie Zhu, Tenglong Fan, Zhitao Gu, Qinyi Lv, Changzhi Li, Lixin Ran

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

1 Scopus citations

Abstract

Indoor localization is a hot topic in microwave engineering. However, short-range localization of passive moving objects in indoor environments remains a technical challenge. In this paper, we propose a single-frequency continuous-wave Doppler radar sensor implemented in a form of a single-input multiple-output (SIMO) architecture with a redundant receiving channel. It only uses the Doppler information in the localization. In this case, this localization is naturally immune to stationary clutters such as walls and furniture, making it only responsive to moving objects. The obtained results imply the potential for the localization and tracking of moving objects in indoor environments with strong stationary scatters.

Original languageEnglish
Title of host publicationRWS 2018 - Proceedings
Subtitle of host publication2018 IEEE Radio and Wireless Symposium
PublisherIEEE Computer Society
Pages7-9
Number of pages3
ISBN (Electronic)9781538607091
DOIs
StatePublished - Feb 28 2018
Event2018 IEEE Radio and Wireless Symposium, RWS 2018 - Anaheim, United States
Duration: Jan 14 2018Jan 17 2018

Publication series

NameIEEE Radio and Wireless Symposium, RWS
Volume2018-January
ISSN (Print)2164-2958
ISSN (Electronic)2164-2974

Conference

Conference2018 IEEE Radio and Wireless Symposium, RWS 2018
CountryUnited States
CityAnaheim
Period01/14/1801/17/18

Keywords

  • Doppler radar sensor
  • Indoor localization
  • Motion detection
  • SIMO

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