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研究生:林聖偉
研究生(外文):Sheng-Wei Lin
論文名稱:具全金屬機殼行動通訊裝置之高增益天線設計
論文名稱(外文):Design of High Gain Antennas mounted on metal casing of Mobile Communication Devices
指導教授:陳華明陳華明引用關係林憶芳林憶芳引用關係
指導教授(外文):Hua-Ming ChenYi-Fang Lin
學位類別:碩士
校院名稱:國立高雄應用科技大學
系所名稱:光電與通訊研究所
學門:工程學門
學類:電資工程學類
論文種類:學術論文
畢業學年度:100
語文別:中文
論文頁數:116
中文關鍵詞:單極天線金屬機殼高增益天線筆電天線槽孔天線倒F型天線
外文關鍵詞:PIFAmonopole antennaWireless LAN
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隨著科技的日新月異,無線網路的普及,天線設計也不得不跟緊時代的腳步;本論文的主要研究為具有全金屬機殼筆記型電腦與平板電腦之無線區域網路的高增益天線設計,克服天線無法在金屬包覆下作用,並且提高天線增益,將天線內藏於金屬機殼行動通訊裝置內,在追求輕、薄及時尚美觀的同時,也能提升天線收訊品質。論文中提出三款不同結構之天線與機殼的設計,全金屬的機殼均具有不同的槽孔形狀,又以簡易的獨立PIFA天線或單極天線作主輻射體,主要應用於WLAN (2400 ~ 2484 MHz)。而論文中提出的天線都具有尺寸小、成本低與製程方便之優勢,且適合內藏於筆記型電腦中。
As technology advances and wireless network popularity, antenna design have to bear with the pace of the times. This study mainly designs the wireless local area network (WLAN) antenna mounted on metal casing of Laptop Computer and tablet PCs, improving the effect of antenna surrounded by metal and increasing the antenna gain. It raises the signal quality when we make it is light,thin and fashionable. In this thesis, three different structures of antenna design were proposed, they had independent and simple antennas as main radiator mounted on metal casing. The proposed antenna operate at WLAN 2.4 (2400 ~ 2484 MHz) band. Also, the proposed antennas have compact size, low cost, and simple production process and are suitable for embedding in the Laptop computer.
中文摘要 I
英文摘要 II
致 謝 III
目錄 IV
圖目錄 VII
表目錄 XIII
第一章 序論
1.1研究背景 1
1.2研究動機 6
1.3文獻導覽 9
1.4論文提要 10
第二章 具直線式槽孔之複合式共振筆電天線
2.1前言 13
2.2天線原理與設計 14
2.3天線實驗結果與討論 20
2.4結論 48
第三章 具標誌型槽孔的複合式共振筆電天線
3.1前言 50
3.2天線原理與設計 51
3.3天線實驗結果與討論 52
3.4結論 70
第四章 置於金屬樞紐的複合式共振筆電天線
4.1前言 72
4.2天線原理與設計 73
4.3天線實驗結果與討論 74
4.4結論 89
第五章 結論 90
參考文獻 94
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