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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/68812

    Title: 雙頻介質共振天線設計;Design of Dual-band Dielectric Resonator Antenna
    Authors: 黃家麒;Huang,Jia-chi
    Contributors: 電機工程學系
    Keywords: 介質共振天線;Dielectric Resonator Antenna
    Date: 2015-07-24
    Issue Date: 2015-09-23 14:30:53 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 介質共振天線有著許多吸引人的特點,例如:低損耗、質量輕、容易激發、
    ;The dielectric resonator antenna (DRA) has a number of attractive features, such as low loss、light weight、ease of excitation and high quality factor resulting in reducing the wavelength of the resonant mode to achieve small device. DRA has an extensive applications of satellite navigation、area exploration、transmission and reception of satellite television, since it can get higher gain even though as small size. Therefore, it is comprehensively used for small size product.
    The proposed DRA is used in the C-band. There are often three proposed antenna designs in the literatures: Circular polarization、dual band、and wide band. The goal of this study is to design DRAs of circular polarization and dual band. We can obtain the resonant frequency by theoretical analysis, and the validity of the procedure is verified by using full-wave EM simulation and experiments. Also, we will introduce two feeding methods and stacked DRA.
    With the proposed design procedure in this study, we intend to offer the design conception and improvement of the related types of antenna.
    Appears in Collections:[電機工程研究所] 博碩士論文

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