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研究生:鍾寬仁
研究生(外文):Kuan-Jen Chung
論文名稱:適用於無線網路之膝上型電腦內藏式天線研究
論文名稱(外文):Studies on plannar monopole antennas in the laptop computer for wlan/wimax operation
指導教授:施家頤
指導教授(外文):Jia-Yi Sze
學位類別:碩士
校院名稱:國防大學中正理工學院
系所名稱:電子工程研究所
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:2008
畢業學年度:96
語文別:中文
論文頁數:37
中文關鍵詞:膝上型筆記型電腦超寬頻平面式微波存取全球互通
外文關鍵詞:laptop computersbroadbanduni-planarWiMAX
相關次數:
  • 被引用被引用:0
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本論文根據現今小型化多媒體行動裝置的發展趨勢,提出三支可適用於膝上型筆記型電腦的多操作頻帶之平面式單極天線設計,它們分別是設計為具有多個分離的頻帶或是以一個超寬頻帶來涵蓋未來的WLAN (Wireless Local Area Network;無線區域網路) / WiMAX (Worldwide Interoperability for Microwave Access;微波存取全球互通)無線通訊系統規範的頻帶,同時也能維持良好的輻射特性。
This thesis proposes three uni-planar monopole antenna designs operated at the specified bands for both WLAN (Wireless Local Area Network) and WiMAX (Worldwide Interoperability for Microwave Access) wireless communication standards. These antennas of multi-band operations or broadband operations can be installed within a small area above the ground plane of laptop computers. Antenna radiation characteristics were maintained excellent for the proposed antennas.
誌謝 i
摘要 ii
ABSTRACT iii
目錄 iv
圖目錄 vi
表目錄 vii
1.緒論 1
1.1 研究背景 1
1.2 研究動機 4
1.3 文獻導覽 6
1.4 論文內容架構 10
2. 多頻操作的筆電用單極天線設計 11
2.1 概述 11
2.2 天線設計與共振特性 11
2.3天線的輻射特性 16
2.4 本章結論 17
3. 寬頻操作的第一型筆電用單極天線設計 20
3.1 概述 20
3.2 天線設計 20
3.3 實驗結果與討論 22
3.4本章結論 26
4.寬頻天線設計 27
4.1 概述 27
4.2天線的設計 27
4.3本章結論 32
5. 結論 33
參考文獻 34
自傳 37
[1] IEEE Standard 802.11,“Information Technology-Telecommunications and Information Exchange between Systems-Local and Metropolitan Area Networks-Specific Requirements-part 11: Wireless Lan Medium Access Control (MAC) and Physical Layer (PHY) Specifications,”Nov. 1997.
[2]IEEE Standard 802.16 2001,“IEEE Standard for Local and Metropoltain Area Networks Part 16: Air Interface for Fixed Broadband Wireless Access Sytems,”December. 2001.
[3]IEEE Standard 802.16a,“IEEE Standard for Local and Metropoltain Area Networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems-Amendment 2: Medium Access Control Modifications and Additional Physical Layer Specifications for 2–11 GHz,”April. 2003.
[4]IEEE Standard 802.16 2004,“IEEE Standard for Local and Metropoltain Area Networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems,”October. 2004.
[5]IEEE Standard 802.16e,“IEEE Standard for Local and metropoltain area networks Part 16: Air Interface for Fixed and Mobile Broad-Band Wireless Access Systems Amendment 2: Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands and Corrigendum 1,”February. 2006.
[6]IEEE Standard 802.11b,“Information Technology-Telecommunications and Information Exchange between Systems-Local and Metropolitan Area Networks- Specific Requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: Higher-Speed Physical Layer Extension In the 2.4 GHz Band,”September. 1999.
[7]IEEE Standard 802.11a,“Information Technology Telecommunications and Information Exchange between Systems-Local and Metropolitan Area Networks - Specific Requirements. Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: High-Speed Physical Layer in the 5 GHz Band,” September. 1999.
[8] IEEE Standard 802.11g,“Information Technology- Telecommunications and Information Exchange between Systems-Local and Metropolitan Area Networks- Specific Requirements Part II: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications; Amendment 4: Further Higher Data Rate Extension in the 2.4 GHz Band,”June 2003.
[9]Su, C. M., Chen, W. S., Cheng, Y. T., and Wong, K. L., “Shorted T-Shapred Monopole Antenna for 2.4/5.2 GHz WLAN Operation,” Microwave and Optical Technology Letters, Vol. 41, No. 3, May 2004.
[10] Wong, K. L., Chou, L. C., and Chen, H. T., “Compact Ultra-wideband Metal-Plate Monople Antenna for Laptop Application,” Microwave and Optical Technology Letters., Vol. 43, No. 5, December 2004.
[11] Wong, K. L., and Chou, L. C., “Internal Cellular/WLAN Combo Antenna for Laptop-Computer Application,” Microwave and Optical Technology Letters, Vol. 47, No. 4, May 2005.
[12]Wong, K. L., and Chou, L. C., “Internal Wideband Metal-Plate Antenna for Laptop Application,” Microwave and Optical Technology Letters, Vol. 46, No. 4, August 2005.
[13] Wong, K. L., Chou, L. C., and Su, C. M., “Dual-band Flat-plate Antenna with a Shorted Parastic Element for Laptop Applications,” IEEE Trans. Antennas propagat., Vol. 53, No. 1, January 2005.
[14] Chou, L. C., and Wong, K. L., “Uni-planar Dual-Band Monopole Antenna for 2.4/5.2 GHz WLAN Operation in the Laptop Computer,” IEEE Trans. Antennas propagat., Vol. 55, No. 12, December 2007.
[15] Chou, L. C., and Wong, K. L., “Wide-Band Planar Monopole Antennas ,” Microwave and Optical Technology Letters., Vol. 48, No. 5, May 2006.
[16] Agrawall, N. P., Kumar, G. C., and Ray, K. P., “Internal Cellular/WLAN Combo Antenna for Laptop-computer Application,” IEEE Trans. Antennas propagat., Vol. 46, No. 2, February 1998.
[17] Amman, M. J., “Control of the Impedance Bandwidth of Wideband Planar Monopole Antennas Using a Beveling Technique,” Microwave and Optical Technology Letters, Vol. 30, No. 4, August 2001.
[18] Wong, K. L., Tseng, T. C., and Teng, P. L., “Low-Profile Ultra-wideband Antenna for Mobile Phone Applications,” Microwave and Optical Technology Letters, Vol. 47, No. 4, October 2004.
[19] Su, S. W., and Wong, K. L., “Broadband Omnidirectional U-Shaped Metal-Plate Monopole Antenna,” Microwave and Optical Technology Letters, Vol. 44, No. 4, Feburary 2005.
[20] Wong, K. L., and Chou, L. C., “Wideband Internal Folded Planar Monpole Antenna for UMTS/WiMAX Folder-Type Mobile Phone,” Microwave and Optical Technology Letters, Vol. 48, No. 2, Feburary 2006.
[21] Chen, W. S., and Yu, Y. H., “Compact Design of T-Type Monopole Antenna With Asymmetrical Ground Plane for WLAN/WiMAX Applications,” Microwave and Optical Technology Letters, Vol. 50, No. 2, Feburary 2008.
[22] Chen, W. S., and Chang, Y. C., “CPW-fed Printed Monopole Antenna with Branch Slits for WiMAX Applications,” Microwave and Optical Technology Letters, Vol. 50, No. 4, April 2008.
[23] Shiu, J. Y., Sze, J. Y.,and Tu, P. J., “Compact Ultrawideband Square Slot Antenna with an Asymmetric Protruding Stub,” Microwave and Optical Technology Letters, Vol. 47, No. 4, November 2005.
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