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A Novel Phase Compensation of the Target Detection for CSI with Commodity WiFi

  • School of Electronics and Information Engineering, Harbin Institute of Technology

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

Abstract

This paper aims at discussing the potential solutions of detecting and sensing based on WiFi signal in indoor environment. The channel state information (CSI) is a good choice to work as a new kind of radar pulse signal. However the differences between the communication receiver and radar's is a big challenge we must overcome, such as unexpected phase rotation. According to wireless local area network (WLAN) protocol, A lot of pilot signals are scattered in the data field which may help us. Finally, a method was introduced to achieve joint sensing.

Original languageEnglish
Title of host publication2020 IEEE Radar Conference, RadarConf 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728189420
DOIs
StatePublished - 21 Sep 2020
Externally publishedYes
Event2020 IEEE Radar Conference, RadarConf 2020 - Florence, Italy
Duration: 21 Sep 202025 Sep 2020

Publication series

NameIEEE National Radar Conference - Proceedings
Volume2020-September
ISSN (Print)1097-5659

Conference

Conference2020 IEEE Radar Conference, RadarConf 2020
Country/TerritoryItaly
CityFlorence
Period21/09/2025/09/20

Keywords

  • CSI
  • OFDM
  • Passive radar
  • WLAN

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