臺灣博碩士論文加值系統

本論文首先提出共面波導單極天線，操作頻率為900 MHz、1800 MHz和2600 MHz三個頻率。一開始以900 MHz為主體，因此計算出900 MHz所需要的共振長度，其次用模擬軟體HFSS 14進行模擬，接下來在同一只天線上設計出1800 MHz和2600 MHz兩個頻率，模擬完成後，使用AutoCAD進行佈局，佈局後使用雕刻機EP2006在玻璃纖維板FR4進行實作，最後使用網路分析儀和無反射實驗室量測，並探討模擬與實際量測之反射係數比較圖，以及共振頻率下的輻射場型，其結果有全向性輻射場型。本論文另提出積體化共面波導單極天線，操作頻率和設計步驟與前一個天線相同，最後使用on-wafer量測方法進行量測。與第一個天線相比，尺寸較微縮小也有全向性輻射場型。

The purpose of this thesis, in the first design, we provide a coplanar waveguide (CPW) monopole antenna, the operating frequency of 900 MHz, 1800 MHz and 2600 MHz and has omnidirectional radiation. Subsequently,we have modified the design to a second integrated coplanar waveguide (CPW) monopole antenna in order to combine with the active circuit. It is capable of operating frequency of 900 MHz, 1800 MHz and 2600 MHz and small size and has omnidirectional radiation .

摘要 i
Abstract ii
致謝 iii
目錄 iv
圖目錄 vi
表目錄 viii
第一章 序論 1
1.1 研究背景 1
1.2 文獻探討 1
1.3 內容提要 1
第二章 天線理論 2
2.1 簡介 2
2.2 天線原理 2
2.2.1 天線參數 2
2.2.2 半波偶極天線 3
2.2.3 四分之一波長單極天線 5
2.3 共面波導 6
2.3.1 共面波導之結構 6
2.3.2 共面波導之優點 7
第三章 多頻段共面波導天線之設計 8
3.1 簡介 8
3.2 天線設計 8
3.2.1 共面波導單極天線 8
3.2.2 多頻段共面波導單極天線 10
3.3 天線之製作與特性量測 22
3.3.1 電路佈局與製作 22
3.3.2 天線量測之結果 24
第四章 積體化共面波導形式行動通訊天線 31
4.1 簡介 31
4.2 天線設計 31
4.2.1 積體化共面波導單極天線 31
4.2.2 積體化多頻段共面波導單極天線 33
第五章 結論 44
參考文獻 45

參考文獻
[1] V.A. Nguyen, R.A. Bhatti, and S.O. Park “A Simple PIFA-Based Tunable Internal Antenna for Personal Communication Handsets” IEEE Trans. Antenna and Propage. ett., vol. 7,pp.130-133, 2008
[2] C.W. Yang, Y.B. Jung, and C. W.Jung “Octaband Internal Antenna for 4G Mobile Handset,” IEEE Antennas and Wireless Propage. Lett, vol. 10, pp. 817-819 ,2011
[3] K. . Wong, W.Y. Chen, and T.W. Kang “On-Board Printed Coupled-Fed oop Antenna in Close Proximity to the Surrounding Ground Plane for Penta-Band WWAN Mobile Phone,” IEEE Trans. Antennas and Propage.,vol.59, no. 3, pp.751-757, Mar. 2011
[4] N.Takemura, “Tunable Inverted- Antenna With Split-Ring Resonator Structure for Mobile Phones.” IEEE Trans. Antennas and Propage., vol. 61, no. 4, pp. 1891-1897, Apr. 2013.
[5] H.T.Chattha, M. Nasir, Q. H. Abbasi,Y. Huang, and S. S. AlJa’afreh “Compact Low-Profile Dual-Port Single Wideband Planar Inverted-F MIMO Antenna,” IEEE Antennas and Wireless Propage. Lett, vol. 12,pp.1673-1675 ,2013
[6] H.T.Chattha, Y. Huang, S. J.Boyes, and X. Zhu, “Polarization and Pattern Diversity-Based Dual-Feed Planar Inverted-F Antenna,” IEEE Trans. Antennas and Propage.,vol.60, no. 3, pp.1532-1539 Mar. 2012
[7] J. Cho, C.W. Jung and K. Kim, “Frequency-reconfigurable two-port antenna
for mobile phone operating over multiple service bands,” Electron. Lett. vol. 45 no. 20, Sep. 2009
[8] H. Rhyu, J. Byun, F.J. Harackiewicz, M.-J. Park, K. Jung,D. Kim, N. Kim, T. Kim and B. ee, “Multi-band hybrid antenna for ultra-thin mobile phone applications,” Electron. Lett. vol. 45 no. 15 Jul. 2009
[9] S.H. Yeh, K. . Wong, T.W. Chiou, and S.T. Fang, “Dual-Band Planar Inverted F Antenna for GSM/DCS Mobile Phones,” IEEE Trans. Antennas and Propage., vol. 51,no. 5, May 2003
[10] B. N. Nguyen, D. U. Nguyen, T. V. Su, B. D. Nguyen and M. Linh, “A Novel Low Profile Multi-Band Antenna for LTE Handset,” Springer Netherlands, Multimedia and Ubiquitous Engineering, pp. 809-815. 2013
[11] I. Govindanarayanan and N. Rangaswamy “Asymmetric Folded Dipole Antenna With High Front-to-Back Ratio for TE Base Stations” IEEE Trans. Antenna and Propage. ett., vol.15,pp. 869-872, 2016
[12] V.A. Nguyen, B.Y. Park, S.O. Park, and G.Yoon “A Planar Dipole for MultibandAntenna Systems With Self-Balanced Impedance” IEEE Trans. Antenna and Propage. ett., vol. 13,pp. 1632-1635 ,2014
[13] J.H. Lu, and J.L. Guo “Small-Size Octaband Monopole Antenna in an LTE/WWAN Mobile Phone,” IEEE Antennas and Wireless Propage. Lett, vol. 13, pp. 548-551 ,2014
[14] R. Valkonen, J. Ilvonen, C. Icheln and P. Vainikainen, “Inherently non-resonant multi-band mobile terminal antenna” Electron. ett. vol. 49 no. 1, Jan. 2013.
[15] J. Zhang., X. Q. in, . Y. Nie, J. W.Yu, and Y. Fan “Wideband Dual-Polarization Patch Antenna Array With Parallel Strip ine Balun Feeding” IEEE Trans. Antenna and Propage. ett.,vol.15,pp. 1499-1501, 2016
[16] M. Zheng, H.Wang, and Y. Hao “Internal Hexa-Band Folded Monopole/Dipole/ oop Antenna With Four Resonances for Mobile Device” IEEE Trans. Antennas and Propage., vol.60,no. 6, pp. 2880-2885,Jun. 2012
[17] Y.J. Chou, G.S. Lin, J.F. Chen, L.S. Chen and M.P. Houng, “Design of GSM/LTE multiband application for mobile phone antennas,” Electron. Lett., Vol. 51 No. 17 pp. 1304–1306, Aug. 2015.
[18] A. MoradiKordalivand, T. A. Rahman, and M. Khalily, “Common Elements Wideband MIMO Antenna System for WiFi/ TE Access-Point Applications” IEEE Trans. Antenna and Propage. ett., vol. 13,pp. 1601-1604 ,2014
[19] M.Abou Al-Alaa, H.A. Elsadek, E.A. Abdallah, “Compact multi-band frequency reconfigurable planar monopoleantenna for several wireless communication applications,” Journal of Electrical Systems and Information Technology pp.17–25 ,2014
[20] Y.Y. Chen, Y.C. Jiao, G. Zhao, F. Zhang, Z. . iao, and Y. Tian, “Dual-Band Dual-Sense Circularly Polarized Slot Antenna With a C-Shaped Grounded Strip.” IEEE Trans. Antenna and Propage. ett.vol. 10, 2011
[21] J. Y. Jan and C. Y. Hsiang, “Wideband CPW-fed slot antenna for DCS,PCS, 3G and Bluetooth bands.” Electron. ett. vol. 42 no. 24,Nov. 2006
[22] Qiulin Tan, Tanyong Wei, Xiaoyong Chen, Tao uo, Guozhu Wu, Chen i, Jijun Xiong, “Antenna-resonator integrated wireless passive temperature sensorbased on low-temperature co-fired ceramic for harsh environment,” Sensors and Actuators A, 236, pp.299–308 ,2015
[23] C. J. Wang and K. . Hsiao, “CPW-fed monopole antenna for multiple system integration,” IEEE Trans. Antennas and Propage., vol. 62, no. 2, pp. 1007-1011, Feb. 2014.
[24] G. Augustin and T. A. Denidni, “Coplanar Waveguide-Fed Uniplanar Trapezoidal Antenna With inear and Circular Polarization,” IEEE Trans. Antennas and Propage., vol. 60, no. 5, pp. 2522-2526, May 2012.
[25] H.D. Chen, “Compact CPW-fed dual-frequencymonopole antenna,” Electron. Lett. vol. 38 no. 25,pp.1622-1624,Dec. 2002.
[26] S. Baek and Y. Jee, “ Compact integrated monopole antenna with CPW-fed meander resonators.” Electron. Lett. vol. 47 no. 2, Jan. 2011
[27] Y. Jee and Y.M. Seo, “ Triple-band CPW-fed compact monopole antennas for GSM/PCS/DCS/WCDMA applications.” Electron. Lett. vol. 45 no. 9, Apr. 2009
[28] J.Y. Jan and T.M. Kuo, “ CPW-fed wideband planar monopole antenna for operations in DCS, PCS,3G, and Bluetooth bands.” Electron. Lett. vol. 41 no. 18,Sep.2005
[29] C.Zhu, T. Li, K. Li, Z.J. Su, X. Wang, H.Q. Zhai, L1 Li, , and C.H. Liang, “Electrically Small Metamaterial-Inspired Tri-Band Antenna With Meta-Mode.” IEEE Trans. Antenna and Propage. ett.vol. 14 2015
[30] D. M. POZAR, Microwave Engineering, 3rd ed. New York: John Wiley & Sons, Inc., 2005.
[31] 鄧聖明、蔡慶龍、柏小松，天線設計與應用：使用ANSYS HFSS模擬器，鼎茂出版社，2012