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Angle estimation for two closely spaced targets with polarization monopulse radar

  • Yi Nan Zhao*
  • , Zhi Quan Zhou
  • , Xiao Lin Qiao
  • *Corresponding author for this work
  • Harbin Institute of Technology

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

Abstract

The measurements of the two-closely spaced targets are merged when the target echoes are not resolved in angle, angle, or radial velocity. Conventional monopulse radar will only obtain single DOA measurement of the centroid. The paper provides a new approach to extract direction-of-arrival (DOA) of the target. This method is simple and effective, though it requires complex measurements of signal and a priori knowledge of the polarization scattering characteristics of interference.

Original languageEnglish
Title of host publicationAPMC 2005
Subtitle of host publicationAsia-Pacific Microwave Conference Proceedings 2005
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3-5
Number of pages3
ISBN (Print)078039433X, 9780780394339
DOIs
StatePublished - 2005
EventAPMC 2005: Asia-Pacific Microwave Conference 2005 - Suzhou, China
Duration: 4 Dec 20057 Dec 2005

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC
Volume1

Conference

ConferenceAPMC 2005: Asia-Pacific Microwave Conference 2005
Country/TerritoryChina
CitySuzhou
Period4/12/057/12/05

Keywords

  • Angle estimation
  • Monopulse radar
  • Polarization
  • Unresolved targets

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