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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 林怡成(Yi-Cheng Lin) | |
dc.contributor.author | Wei-Feng Chou | en |
dc.contributor.author | 周尉楓 | zh_TW |
dc.date.accessioned | 2021-07-11T14:42:18Z | - |
dc.date.available | 2026-08-17 | |
dc.date.copyright | 2016-11-02 | |
dc.date.issued | 2016 | |
dc.date.submitted | 2016-08-17 | |
dc.identifier.citation | [1] G. V. Trentini, “Partially reflective sheet arrays,” IRE Trans. Antennas and Propag., vol.4, no.4, pp.666-671, Oct.1956.
[2] A. Feresidis and J. Vardaxoglou, “High gain planar using optimized partially reflective surfaces,” IEE Proceedings microwaves, Antennas & Propagation, vol. 148, no. 6, pp.345-350, Dec.2001. [3] N. Guérin, S. Enoch, G. Tayeb, P. Sabouroux, P. Vincent, and H. Legay, “A Metallic Fabry–Perot Directive Antenna,” IRE Trans. Antennas and Propag., vol. 54, no. 1, pp.220-224, Jan. 2006. [4] D. R. Jackson, G. Lovat, J. Chen, D. R. Wilton, and A. A. Oliner, “The Fundamental Physics of Directive Beaming at Microwave and Optical Frequencies and the Role of Leaky Waves,” Proceedings of the IEEE, vol. 99, no. 10, pp.1780-1805, Oct. 2011. [5] D. R. Jackson, and N. G. Alexopoulos, “Gain Enhancement Methods for Printed Circuit Antennas,” IEEE Trans. on Antennas and Propag., vol. ap-33, no. 9, pp.976-987, Sep. 1985. [6] G. Lovat, P. Burghignoli, and D. R. Jackson, “Fundamental Properties and Optimization of Broadside Radiation From Uniform Leaky-Wave Antennas,” IEEE Trans. on Antennas and Propag., vol. 54, no. 5, pp.1442-1452, May. 2006. [7] Y. F. Lu, and Y. C. Lin, ” A Hybrid Approach for Finite-Size Fabry-Pérot Antenna Design With Fast and Accurate Estimation on Directivity and Aperture Efficiency,” IEEE Trans. on Antennas and Propag., vol. 61, no. 11, pp.5395-5401, Nov. 2013. [8] H. Y. Yang, and N. G. Alexopoulos, ” Gain Enhancement Methods for Printed Circuit Antennas Through Multiple Superstrata,” IEEE Trans. on Antennas and Propag., vol. ap-35, no. 7, pp.860-863, July. 1987. [9] O. Luukkonen, C. Simovski, G. Granet, G. Goussetis, D. Lioubtchenko, A. V. Räisänen, and S. A. Tretyakov, ”Simple and Accurate Analytical Model of Planar Grids and High-Impedance Surfaces Comprising Metal Strips or Patches,” IEEE Trans. on Antennas and Propag., vol. 56, no. 6, pp.1624-1632, Jun. 2008. [10] A. Foroozesh, and L. Shafai, ” Investigation Into the Effects of the Patch-Type FSS Superstrate on the High-Gain Cavity Resonance Antenna Design,” IEEE Trans. on Antennas and Propag., vol. 58, no. 2, pp.258-270, Feb. 2010. [11] A. P. Feresidis, G. Goussetis, S. Wang, and J. Y. C. Vardaxoglou, ” Artificial Magnetic Conductor Surfaces and Their Application to Low-Profile High-Gain Planar Antennas,” IEEE Trans. on Antennas and Propag., vol. 53, no. 1, pp.209-215, Jan. 2005. [12] P. Burghignoli, G. Lovat, F. Capolino, D. R. Jackson, and D. R. Wilton, ” Highly Polarized, Directive Radiation From a Fabry-Pérot Cavity Leaky-Wave Antenna Based on a Metal Strip Grating,” IEEE Trans. on Antennas and Propag., vol. 58, no. 12, pp.3873-3883, Dec. 2010. [13] A. Sutinjo, M. Okoniewski, and R. H. Johnston, ” Beam-Splitting Condition in a Broadside Symmetric Leaky-Wave Antenna of Finite Length,” IEEE Antennas and Wireless Propag. Letters, vol. 7, pp.609-612, 2008 [14] Y. W. Hsu, Y. C. Lin, ” Analysis of a Finite-size Bi-directional Leaky Wave Antenna with Edge Reflection,” in Proc. IEEE AP-S Symp., Chicago, IL, Jul. 2011, pp.1-2. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/78102 | - |
dc.description.abstract | 本篇論文提出設計在毫米波頻段的空腔共振天線,由一層部分反射面和一層金屬接地面組成,並且製作在同一塊多層印刷電路板上。以幾何光學觀點來看,部分的波被PRS反射,部分的波透射,反射的波會被接地面再度反射,形成一種空腔共振天線。本論文首先探討設計部分反射面的週期大小及天線高度,進而討論天線的增益及槽孔效率分析,接著使用帶狀天線饋入,最後在板緣加上通孔(Plating Through Hole)排列成金屬壁面,藉此增加天線的增益和減少陣列天線模組之間的干擾,以便於之後陣列天線的設計。本論文提出一體成型之空腔共振天線可以工作在毫米波頻段,其與低頻的設計差異在於低頻的共振腔是以空氣當介質。操作在29 GHz 頻率下,天線正向輻射(broadside)增益可達到17dBi,而陣列天線的部分,正向輻射增益可達到22dBi。 | zh_TW |
dc.description.abstract | This thesis presents a printed millimeter-wave cavity resonant antenna (CRA). The antenna consists of a partially reflective surface (PRS) and a metallic ground plane designed on a multi-layered printed circuit board (PCB). As the excited EM waves bounced back and forth within the PRS and the ground plane, this type of antenna is also called cavity resonant antenna (CRA) or Fabry Pérot antenna (FPA). Firstly, we studied the effects of the period length and the cavity height on the antenna gain and then optimized for the aperture efficiency. Secondly, we used the L-shaped stub to feed the cavity resonant antenna. Lastly, we employed a metallic wall, realized by the Plated Through Hole (PTH) at the edge boundary of the presented CRA. Using the metallic wall may increase the antenna gain and suppress the coupling among the array elements. This thesis proposed a feasible design that cavity resonant antenna can be designed in the millimeter wave band with a solid PCB, compared to the low-band (below 10 GHz) case that the air cavity must be used. At 29 GHz, the presented antenna achieves a broadside gain of 17dB for a CRA module. Additionally, an extended design of 2x2 arrays was developed where the antenna gain may be enhanced up to 22dB. | en |
dc.description.provenance | Made available in DSpace on 2021-07-11T14:42:18Z (GMT). No. of bitstreams: 1 ntu-105-R03942030-1.pdf: 9352668 bytes, checksum: 20d26492894dec865c3215688a492cf3 (MD5) Previous issue date: 2016 | en |
dc.description.tableofcontents | 口試委員審定書 #
誌謝 ii 中文摘要 iii ABSTRACT iv 目錄 v 圖目錄 vii 表目錄 xii 第一章 緒論 1 1-1 空腔共振天線及部分反射面簡介 1 1-2 研究動機及論文架構 7 第二章 理想空腔共振天線之設計 8 2-1 週期性結構單元分析 8 2-2 天線高度之設計 14 2-3 部分反射面之面積最佳化 19 2-4 總結 29 第三章 天線饋入結構及金屬壁面設計 30 3-1 饋入結構之設計 30 3-2 金屬壁面設計及最佳化 39 3-3 模擬及量測結果 55 3-4 總結 62 第四章 陣列天線之設計 63 4-1 陣列天線底部饋入結構設計 63 4-2 通孔所形成的金屬壁面處理 70 4-3 模擬及量測結果 77 4-4 總結 84 第五章 結論 85 參考文獻 87 | |
dc.language.iso | zh-TW | |
dc.title | 印刷式毫米波空腔共振天線與陣列之研製 | zh_TW |
dc.title | Design and Implementation of Printed Millimeter-Wave
Cavity Resonant Antenna and Arrays | en |
dc.type | Thesis | |
dc.date.schoolyear | 104-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 林俊華(Jiun-Hwa Lin),陳富強(Fu-Chiarng Chen),楊成發(Chang-Fa Yang) | |
dc.subject.keyword | 毫米波,空腔共振天線,部分反射面,槽孔效率, | zh_TW |
dc.subject.keyword | millimeter wave,partially reflective surface (PRS),cavity resonant antenna (CRA),Fabry P&eacute,rot antenna,aperture efficiency, | en |
dc.relation.page | 88 | |
dc.identifier.doi | 10.6342/NTU201603155 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2016-08-19 | |
dc.contributor.author-college | 電機資訊學院 | zh_TW |
dc.contributor.author-dept | 電信工程學研究所 | zh_TW |
dc.date.embargo-lift | 2026-08-17 | - |
顯示於系所單位: | 電信工程學研究所 |
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