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博碩士論文 etd-0424111-231438 詳細資訊
Title page for etd-0424111-231438
論文名稱
Title
LTE/WWAN與LTE MIMO行動通訊裝置天線研發
Mobile Communication Device Antennas for LTE/WWAN and LTE MIMO Operations
系所名稱
Department
畢業學年期
Year, semester
語文別
Language
學位類別
Degree
頁數
Number of pages
124
研究生
Author
指導教授
Advisor
召集委員
Convenor
口試委員
Advisory Committee
口試日期
Date of Exam
2011-04-23
繳交日期
Date of Submission
2011-04-24
關鍵字
Keywords
行動通訊裝置天線、多輸入多輸出天線陣列、雙寬頻天線、人體特定吸收功率、生物相容特性
Body SAR, Bio-Compatibility, MIMO Antenna Array, Dual-Wideband Antenna, Mobile Communication Device Antenna
統計
Statistics
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The thesis/dissertation has been browsed 5723 times, has been downloaded 0 times.
中文摘要
本論文針對第四代行動通訊系統的需求,分別提出單一天線以及天線陣列相關技術,且除了天線性能表現之外,也進一步探討天線生物相容特性相關規範。一開始我們提出兩項雙寬頻設計技術,且分別以兩項實際能涵蓋LTE/WWAN八頻操作的筆記型電腦天線進行相關說明及討論,並提出相關的技術可以應用於平板電腦天線。接下來則是以LTE/WWAN 與LTE MIMO 天線陣列為主軸,進行隔離度的分析,同時也針對筆記型電腦、平板電腦、手機在機構以及隔離度的異同上做了一系列的討論。最後,則是針對平板電腦相較於筆記型電腦以及手機較不同之Body SAR 量測進行介紹及探討。
Abstract
In this dissertation, not only the antenna and antenna array design techniques for fourth-generation mobile communication system are proposed, but also the specifications related to antenna bio-compatibility are studied. At first, two dual-wideband design techniques suitable to be applied for laptop computer applications for LTE/WWAN and LTE MIMO operations are proposed. The techniques can also be applied to internal tablet computer antennas. The isolation issues of MIMO antenna array of different mobile communication devices, such as laptop computer, tablet computer, and mobile phone, are then discussed. Finally, an analysis of body SAR for tablet computer applications are given and discussed.
目次 Table of Contents
目 錄 ............................................................................................................................i
圖 次 ......................................................................................................................... iii
表 次 ....................................................................................................................... viii
第一章序論 ..................................................................................................................... 1
1.1 文獻導覽 ............................................................................................................... 2
1.2 章節提要 ............................................................................................................... 3
第二章使用輻射性耦合饋入技術之八頻短路單極天線 ............................................. 5
2.1 天線設計結構及技術原理說明 ........................................................................... 5
2.2 天線實驗與量測結果 ........................................................................................... 8
2.3 心得與討論 ......................................................................................................... 29
第三章使用與周邊元件高整合性寄生短路金屬片技術之八頻單極天線 ............... 30
3.1 天線設計結構及技術原理說明 ......................................................................... 30
3.2 天線實驗與量測結果 ......................................................................................... 32
3.3 心得與討論 ......................................................................................................... 44
第四章 LTE/WWAN 與LTE MIMO 筆記型電腦天線陣列 ........................................ 46
4.1 天線設計結構及技術原理說明 ......................................................................... 47
4.2 天線實驗與量測結果 ......................................................................................... 50
4.3 延伸研究 ............................................................................................................. 67
4.4 心得與討論 ......................................................................................................... 76
第五章平板電腦天線人體特定吸收功率(Body SAR)之探討 ................................... 78
5.1 Body SAR 量測模型及量測方式 ....................................................................... 79
5.2 範例天線之Body SAR 模擬結果討論 .............................................................. 83
5.3 心得與討論 ......................................................................................................... 97
第六章結論 ................................................................................................................... 99
參考文獻 ....................................................................................................................... 101
個人發表著作/專利表 .................................................................................................. 106
參考文獻 References
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