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Interference Emitter Localization Based on Hyperbolic Passive Location in Spectrum Monitoring

  • Yixuan WangEmail author
  • Zhifei Yang
  • Rui Gao
  • Jianhui Yang
  • Tianfeng Yan
  • Qinghua Hu
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 905)

Abstract

Interference signals can always be found during spectrum monitoring, which has a serious impact in the regular use of radio business [1]. Sometimes is difficult to shied it by suppress signal, so it is becoming increasingly important to find the location of the interference emitter [2]. This paper proposed an effective technique in interference emitter localization based on intersections of hyperbolic curves defined by the time differences of arrival of a signal received at three monitoring stations. The approach is noniterative and gives an explicit solution. In the end, this paper token a field test based on the hardware platform, the final result is given.

Keywords

TDOA Spectrum monitoring Hyperbolic Passive location 

Notes

Acknowledgement

Thanks to the experimental data provided by the Institute of Digital Signal Processing and Software-Defined Radio, Lanzhou Jiaotong University. In addition, this work was supported by Youth Science Foundation of Lanzhou Jiaotong University under Grant No. 2018003, No. 2018028, No. 2015009, Opening Foundation of Key Laboratory of Opto-technology and Intelligent Control (Lanzhou Jiaotong University) Ministry of Education (KFKT2018-16), Innovation Fond Project of Lanzhou Jiaotong University and Tianjin University under Grant No. 2018062, Scientific Research plan projects of Gansu Education Department under Grant No. 2017C-09, Lanzhou Science and Technology Bureau under Grant No. 2018-1-51.

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Yixuan Wang
    • 1
    Email author
  • Zhifei Yang
    • 1
  • Rui Gao
    • 1
  • Jianhui Yang
    • 1
  • Tianfeng Yan
    • 1
  • Qinghua Hu
    • 2
  1. 1.School of Electronic and Information EngineeringLanzhou Jiaotong UniversityLanzhouChina
  2. 2.School of Computer Science and TechnologyTianjin UniversityTianjinChina

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