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    Broadband high gain SIW cavity square slot antenna for X-band applications

    Taher, H. and Farrell, Ronan (2016) Broadband high gain SIW cavity square slot antenna for X-band applications. In: Loughborough Antennas & Propagation Conference (LAPC) 2016. IEEE, pp. 1-3. ISBN 9781509007837

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    In this paper, square slot (SS) upheld by the substrate integrated waveguide (SIW) cavity is presented. A simple 50 Ω microstrip line is employed to feed this cavity. Then slot matched cavity modes are coupled to the slot and radiated efficiently. The proposed antenna features the following structural advantages, compact size, light weight and easy low cost fabrication. Concerning the electrical performance, it exhibits 15% impedance bandwidth for the reflection coefficient less than -10 dB and the realized gain touches 8.5 dB frontier.

    Item Type: Book Section
    Keywords: Square slot antenna; SIW; Cavity; Antenna;
    Academic Unit: Faculty of Science and Engineering > Electronic Engineering
    Item ID: 10295
    Identification Number:
    Depositing User: Ronan Farrell
    Date Deposited: 06 Dec 2018 17:41
    Publisher: IEEE
    Refereed: Yes
    Funders: Science Foundation Ireland (SFI)
    Use Licence: This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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