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Simulation and comparison of two classes of circularly polarized triple-frequency antennas

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

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

Abstract

Two classes of circularly polarized antennas for triple-frequency operation are presented and discussed in this paper. To achieve triple-frequency operation, the proposed microstrip antenna has three layers, and each arm of the quadrifilar helical antenna consists of three elements with different length. The two triple-frequency antennas can both get circular polarized hemispherical pattern with miniaturized compact size. The bandwidth of VSWR<2 at each frequency is enough for practical operation. The simulation results and analyses are presented.

Original languageEnglish
Title of host publication1st International Symposium on Systems and Control in Aerospace and Astronautics
Pages643-646
Number of pages4
StatePublished - 2006
Externally publishedYes
Event1st International Symposium on Systems and Control in Aerospace and Astronautics - Harbin, China
Duration: 19 Jan 200621 Jan 2006

Publication series

Name1st International Symposium on Systems and Control in Aerospace and Astronautics
Volume2006

Conference

Conference1st International Symposium on Systems and Control in Aerospace and Astronautics
Country/TerritoryChina
CityHarbin
Period19/01/0621/01/06

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