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A novel parameter estimation method of interrupted sampling repeater jamming

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

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

Abstract

Interrupted sampling repeater jamming(ISRJ) is an effective coherent jamming type for wideband chirp radar. Different parameter settings correspond to different jamming strategies, and the generated false target jamming can achieve effects of both deception and suppression. In this paper, a parameter estimation method for ISRJ with intra-pulse modulation is proposed by analyzing the jamming characteristics. The time-frequency(TF) distribution result can be used to determine the jamming strategy. The sampling duration and repeat sampling interval are estimated by Hilbert transform and peak detection, and then sampling number and forwarding times can be calculated. The results of simulation and experimental data prove the validity of this method.

Original languageEnglish
Title of host publicationICSIDP 2019 - IEEE International Conference on Signal, Information and Data Processing 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728123455
DOIs
StatePublished - Dec 2019
Externally publishedYes
Event2019 IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2019 - Chongqing, China
Duration: 11 Dec 201913 Dec 2019

Publication series

NameICSIDP 2019 - IEEE International Conference on Signal, Information and Data Processing 2019

Conference

Conference2019 IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2019
Country/TerritoryChina
CityChongqing
Period11/12/1913/12/19

Keywords

  • ISRJ
  • LFM
  • TF
  • parameter estimation

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