A Novel Transition for a Half-Mode Substrate Integrated Waveguide Leaky Wave Antenna

Jie Huang Huang*, Jeng Hau Lu, Chih-Peng Lin, Christina Jou

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapter

4 Scopus citations

Abstract

A novel transition structure of the half mode substrate integrated leaky wave antenna has been proposed in this paper. The transition structure can efficiently convert the input power to the leaky mode to enhance the efficiency of the leaky wave antenna and avoid possible reflection at the terminal of the leaky wave antenna. Moreover, a modified method of complex propagation constants extraction for leaky wave antenna is also presented in this paper, which gives accurate prediction on the radiation performance of the leaky wave antenna. Measured and simulated results indicate that the proposed transition structure makes the side lobe of the half mode substrate integrated leaky wave antenna smaller.
Original languageEnglish
Title of host publicationASIA-PACIFIC MICROWAVE CONFERENCE 2011
PublisherEngineers Australia
Pages939-942
StatePublished - 2011
EventAsia-Pacific Microwave Conference, APMC 2011 - Melbourne, VIC, Australia
Duration: 5 Dec 20118 Dec 2011

Publication series

Name Asia Pacific Microwave Conference-Proceedings

Conference

ConferenceAsia-Pacific Microwave Conference, APMC 2011
CountryAustralia
CityMelbourne, VIC
Period5/12/118/12/11

Keywords

  • Leaky wave antennas; Half mode substrate integrated waveguide

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  • Cite this

    Huang, J. H., Lu, J. H., Lin, C-P., & Jou, C. (2011). A Novel Transition for a Half-Mode Substrate Integrated Waveguide Leaky Wave Antenna. In ASIA-PACIFIC MICROWAVE CONFERENCE 2011 (pp. 939-942). ( Asia Pacific Microwave Conference-Proceedings). Engineers Australia.