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Design of a new dual-polarization antenna on missile

  • Harbin Institute of Technology

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

Abstract

Dual-polarization antenna on missile is useful in some applications such as target detection and counter-countermeasure. But it is difficult to design and fabricate because of the limited space in the missile. This paper discusses the design of a new X band dual-polarization Cassegrain antenna for guidance radar on missile, including the calculation of the parameters of the ortho-mode transducer. The ortho-mode transducer is adopted, which enables the antenna to transmit and receive vertical and horizontal polarization signal. The measurement of the new antenna shows that its polarization isolation is high enough to meet the need and the other performances are almost the same as those of the original simple-polarization antenna.

Original languageEnglish
Title of host publicationISAPE 2003 - 2003 6th International Symposium on Antennas, Propagation and EM Theory, Proceedings
EditorsZhonglin Gong
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages161-164
Number of pages4
ISBN (Electronic)0780378318, 9780780378315
DOIs
StatePublished - 2003
Event6th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2003 - Beijing, China
Duration: 28 Oct 20031 Nov 2003

Publication series

NameISAPE 2003 - 2003 6th International Symposium on Antennas, Propagation and EM Theory, Proceedings

Conference

Conference6th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2003
Country/TerritoryChina
CityBeijing
Period28/10/031/11/03

Keywords

  • Cassegrain antenna
  • Dual-polarization
  • Ortho-mode transducer

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