The anti-jamming method based on front-back-edge tracking of VGPO jamming

Liping Wu, Xiongjun Fu*, Shiliang Liu, Shuilian Peng, Min Xie

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

Tracking radar can provide the range, velocity and angle measured values of the target continuously, smoothly and accurately. Velocity gate pull off (VGPO) jamming is an active deception jamming aiming at velocity automatic tracking system. The system of Pulse Doppler (PD) tracking radar may face VGPO jamming, so a new method of anti-jamming is proposed in this paper. First of all, it judges the jamming towing direction from the velocity gate moving acceleration, then tracks the target velocity using front-back-edge tracking method in Doppler domain. Using the front-edge tracking method counters jamming while jamming is posterior to the target echo, and using the back-edge tracking method counters the jamming while jamming is in front of target echo. The simulation results show that this method has good effectiveness of anti-VGPO jamming.

Original languageEnglish
Title of host publication2016 CIE International Conference on Radar, RADAR 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509048281
DOIs
Publication statusPublished - 4 Oct 2017
Event2016 CIE International Conference on Radar, RADAR 2016 - Guangzhou, China
Duration: 10 Oct 201613 Oct 2016

Publication series

Name2016 CIE International Conference on Radar, RADAR 2016

Conference

Conference2016 CIE International Conference on Radar, RADAR 2016
Country/TerritoryChina
CityGuangzhou
Period10/10/1613/10/16

Keywords

  • Anti-jamming
  • Back-edge tracking
  • Front-edge tracking
  • Pulse Doppler (PD) radar
  • VGPO jamming

Fingerprint

Dive into the research topics of 'The anti-jamming method based on front-back-edge tracking of VGPO jamming'. Together they form a unique fingerprint.

Cite this