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The research of H-shaped coupling slot microstrip antenna array

  • Harbin Institute of Technology
  • National University of Singapore

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

Abstract

In order to broad bandwidth and reduce back radiation, a novel microstrip antenna element operating at millimeter-wave band is proposed which is used H-shaped coupling slot feeding and adds parasitic patch methods. Then, using this antenna element, we design 2x2 microstrip antenna arrays and their feeding network. Comparing with traditional feeding network, H-shaped coupling slot feeding methods has little influence to radiation pattern which has low side lobe and was liable to integrate with other millimeter-wave circuit. Radiation patterns are given and as high as 19% (VSWR<2) band width is realized.

Original languageEnglish
Title of host publication2008 International Conference on Microwave and Millimeter Wave Technology Proceedings, ICMMT
Pages1234-1237
Number of pages4
DOIs
StatePublished - 2008
Event2008 International Conference on Microwave and Millimeter Wave Technology, ICMMT - Nanjing, China
Duration: 21 Apr 200824 Apr 2008

Publication series

Name2008 International Conference on Microwave and Millimeter Wave Technology Proceedings, ICMMT
Volume3

Conference

Conference2008 International Conference on Microwave and Millimeter Wave Technology, ICMMT
Country/TerritoryChina
CityNanjing
Period21/04/0824/04/08

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