Consideration of bandwidth of the small ebg-resonator antenna using the in-phase highly-reflecting surfaces

Yading Li*, Karu P. Esselle

*Corresponding author for this work

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

    6 Citations (Scopus)
    25 Downloads (Pure)

    Abstract

    The drawback of the small EBG-resonator antenna using a square-patch in-phase highlyreflecting surface (HRS), proposed in [1], is its narrow bandwidth. The theoretical method is cleared for analyzing the effect of the bandwidth of the in-phase HRS on the bandwidth of the EBG-resonator antenna in this paper. To enhance the gain bandwidth of the antenna according to the theoretical rule, a double-layer mushroom-type in-phase HRS surface, whose reflection phase decreases much slower with frequency than that of the square-patch HRS, is designed. Results of an antenna application with wider bandwidth at 11.9 GHz are shown.

    Original languageEnglish
    Title of host publication2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2009
    Place of PublicationPiscataway, NJ
    PublisherInstitute of Electrical and Electronics Engineers (IEEE)
    Pages1-4
    Number of pages4
    ISBN (Print)9781424436477
    DOIs
    Publication statusPublished - 2009
    Event2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2009 - North Charleston, SC, United States
    Duration: 1 Jun 20095 Jun 2009

    Other

    Other2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2009
    Country/TerritoryUnited States
    CityNorth Charleston, SC
    Period1/06/095/06/09

    Bibliographical note

    Copyright 2009 IEEE. Reprinted from 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting : Charleston, S.C., June 1-5, 2009. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Macquarie University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

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