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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/53899


    Title: 小型平面式凹槽天線架構
    Authors: 李慶烈;張建平
    Contributors: 淡江大學電機工程學系
    Date: 2007-01-21
    Issue Date: 2011-05-20 15:38:12 (UTC+8)
    Abstract: 本發明提出一種操作在2.45 GHz ISM頻帶且適用於各種無線通訊裝置的小型天線架構。本發明所提出的天線架構,是採用一個轉折的平面式凹槽天線,再輔以一個金屬殘段來提供電容性負載,最後將微帶線饋線適當轉折,以達到整個天線架構(包含凹槽天線、殘段、及微帶線饋線)縮小化的目的。本發明所提出的天線架構可以利用便宜的製程以及電路基板來製作實現,不須使用機械加工或低溫共燒陶瓷等高階製程。而且實施後量測的頻寬與增益和較大尺寸的天線相比毫不遜色。
    Appears in Collections:[Graduate Institute & Department of Electrical Engineering] Patent

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