Multi-Carrier Agile Phased Array Radar

Tianyao Huang, Yimin Liu, DIngyou Ma, Nir Shlezinger, Yonina C. Eldar

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

3 Scopus citations

Abstract

Inspired by the excellent performance of recent frequency agile radar (FAR) technology in complex electromagnetic environments, we propose the multi-carrier agile phased array radar (MAPAR). MAPAR enhaces the performance of FAR by transmiting multiple carrier frequencies in a single pulse with separate sub-arrays of antennas for each frequency. Furthermore, the indices of the selected frequencies and the corresponding antenna elements can be used to convey digital communication messages. In this paper, we discuss the signal model of MAPAR and the corresponding range-Doppler reconstruction algorithm. Numerical results demonstrate the radar performance improvement of the proposed MAPAR over traditional FAR.

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 - 1 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

  • Frequency agile radar (FAR)
  • complex electromagnetic environments
  • compressed sensing
  • electronic counter-countermeasures (ECCM)
  • multi-carrier agile phased array radar (MAPAR)

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