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研究生:黃永豪
研究生(外文):Yong-Hao Huang
論文名稱:適用於筆記型電腦之WWAN天線設計
論文名稱(外文):Design of WWAN Antenna for Laptop Computer Applications
指導教授:林憶芳林憶芳引用關係陳華明陳華明引用關係
指導教授(外文):Yi-Fang LinHua-Ming Chen
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
論文出版年:2011
畢業學年度:99
語文別:中文
論文頁數:104
中文關鍵詞:倒F型平面天線單極天線無線廣域網路
外文關鍵詞:PIFAMONOPOLEWWAN
相關次數:
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隨著科技的進步,無線網路的普及,天線設計也不得不跟緊時代的腳步;本論文的研究主要為筆記型電腦與平板電腦之無線廣域網路天線的設計,改善以往USB dongle的外露天線,將天線內藏於行動通訊裝置內,插入手機用之SIM卡即可隨時隨地無線上網,論文中提出三款結構不同之天線設計,以簡易的設計結構、短小的天線尺寸,符合GSM 850/900 (824 ~ 960 MHz)、DCS/PCS/UMTS (1710 ~ 2170 MHz) 之操作頻段,其中一項天線更可涵蓋至WLAN (2400 ~ 2484 MHz) 及 WiMAX (2300 ~ 2400 MHz & 2500 ~ 2690 MHz),具有單一天線,多頻操作之優勢,天線增益與輻射效率皆有良好的表現,且適合內藏於筆記型電腦中,取代外接式無線網卡天線。
As technology advances and wireless network popularity, antenna design have to bear with the pace of the times. This study mainly designs the wireless wide area network (WWAN) antenna for Laptop Computer and tablet PCs, improving the external antenna design in USB dongle. The WWAN antenna can built in the mobile communications device with SIM card, then it could be surf the internet at anytime. In this thesis, three different structures of antenna design were proposed, which were a compact and simple structure. The proposed antenna operate at GSM 850/900, DCS/PCS/UMTS, WLAN and WiMAX bands, which have good antenna gain and radiation efficiency. All the proposed antenna are suitable for embedding in the Laptop computer.
中文摘要 I
英文摘要 II
致謝 III
文字目錄 IV
圖形目錄 VI
表目錄 XIII
第一章序論
1.1研究背景 1
1.2文獻導覽 4
1.3論文提要 6
第二章筆記型電腦之內藏式WWAN天線設計
2.1前言 8
2.2天線原理與設計 9
2.3天線實驗結果與討論 11
2.4結論 33
第三章筆記型電腦之平面耦合饋入WWAN天線設計
3.1前言 34
3.2天線原理與設計 34
3.3天線實驗結果與討論 36
3.4結論 55
第四章筆記型電腦之WWAN/WLAN/WIMAX多頻操作天線設計
4.1前言 56
4.2天線原理與設計 57
4.3天線實驗結果與討論 59
4.4結論 82
第五章結論 83
參考文獻 86
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