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SDR based indoor localization using ambient WiFi and GSM signals

  • Varun Nambiar
  • , Edwin Vattapparamban
  • , Ali I. Yurekli
  • , Ismail Guvenc
  • , Mohammad Mozaffari
  • , Walid Saad

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

15 Citations (Scopus)

Abstract

In this paper, experimental results with software defined radios (SDRs) for capturing and localizing WiFi and GSM users are developed. First, a detailed overview on various SDR equipment and software, such as embedded and networked USRPs, WiFi Pineapple, GNU Radio, OpenBTS, and Wireshark is presented. Sufficient details are provided on how to configure and operate the SDR equipment and the associated software. Measurement data is then collected from both WiFi and GSM signals, and least squares localization techniques are used for finding the target device's location. The obtained indoor localization accuracies are shown to be reasonable, considering that off-the-shelf equipment has been used with passive sniffing of a target user's signal strength.

Original languageEnglish
Title of host publication2017 International Conference on Computing, Networking and Communications, ICNC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages952-957
Number of pages6
ISBN (Electronic)9781509045884
DOIs
Publication statusPublished - 10 Mar 2017
Event2017 International Conference on Computing, Networking and Communications, ICNC 2017 - Silicon Valley, United States
Duration: 26 Jan 201729 Jan 2017

Publication series

Name2017 International Conference on Computing, Networking and Communications, ICNC 2017

Conference

Conference2017 International Conference on Computing, Networking and Communications, ICNC 2017
Country/TerritoryUnited States
CitySilicon Valley
Period26/01/1729/01/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Keywords

  • GSM
  • Internet of things (IoT)
  • OpenBTS
  • RSS
  • SDR
  • USRP E310
  • USRP N210
  • WiFi
  • indoor localization

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