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以作者查詢圖書館館藏 、以作者查詢臺灣博碩士 、以作者查詢全國書目 、勘誤回報 、線上人數：94 、訪客IP：18.118.210.192
姓名 黃凱群(Kai-Qun Hung) 查詢紙本館藏 畢業系所 電機工程學系 論文名稱 利用石英基板整合製程之毫米波寬頻增益優化韋瓦第天線設計
(Design of Millimeter-Wave Wideband and Gain-Enhanced Vivaldi Antenna Using Quartz Substrate Integrated Passive Device Process)相關論文 檔案 [Endnote RIS 格式]
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至系統瀏覽論文 (2028-7-1以後開放)
摘要(中) 本論文提出了一種利用石英基板整合製程之毫米波寬頻增益優化韋瓦第天線，通過在開口處添加寄生元件，可以修正韋瓦第天線開口處的相位分布。此外，在天線邊緣的兩側添加倒T形槽孔，可以阻止沿著天線邊緣返回的反向電流。這兩種優化使增益在106 GHz時提高了1.7 dBi。單一天線的模擬阻抗頻寬為49.71至110.89 GHz，在頻寬內具有3.89至9.88 dBi的增益，面積為2 λ0 × 1.2 λ0 × 0.08 λ0。此外，使用共平面波導轉共平面線功率分配器設計了一個由兩個天線單元組成的天線陣列，模擬的阻抗頻寬為46.22至113.86 GHz ，於頻寬內的增益為6至11.89 dBi。單一天線和天線陣列均採用低損耗、低剖面的石英基板製成。單一天線的量測頻寬為50.56~88.05 GHz，量測增益為3~8.21 dBi。二單元天線陣列的量測頻寬為52.41~101.59 GHz 和105.53 ~ 114.24 GHz，量測增益為5~9.84 dBi。天線性能適用於需要寬頻的集成毫米波應用。 摘要(英) A millimeter-wave wideband and gain-enhanced Vivaldi antenna using quartz substrate integrated passive device process in the thesis. By adding parasitic elements to the aperture, the phase distribution located at the aperture of the Vivaldi antenna can be corrected. Moreover, inverted T-shaped slots are added on both sides of the antenna edge to block the reverse current returning along the edge of the antenna. Both of these modifications result in a gain enhancement of up to 1.7 dBi at 106 GHz.The single antenna has a simulated impedance bandwidth from 49.71 to 110.89 GHz, and a gain between 3.89 and 9.88 dBi over the bandwidth, with an area of 2 λ0 × 1.2 λ0 × 0.08 λ0. Furthermore, a two-element antenna array designed using a CPW to slotline power divider, with a simulated gain ranging from 6 to 11.89 dBi over the bandwidth from 46.22 to 113.86 GHz. Both single-element antenna and two-element array prototypes are fabricated on low loss and low profile quartz substrate. The measured results of the single antenna show impedance bandwidth from 50.56 to 88.05 GHz, and a gain between 3 and 8.21 dBi over the bandwidth. For the two-element array measured, measured impedance bandwidth from 52.41 to 101.59 GHz and 105.53 to 114.24 GHz, a gain between 5 and 9.84 dBi over the bandwidth, respectively. The antenna performance is suitable for integrated mm-wave applications requiring wide bandwidth. 關鍵字(中) ★ 韋瓦第天線
★ 寬頻天線
★ 增益優化
★ 毫米波天線
★ 石英基板整合製程關鍵字(英) 論文目次 摘要-i
Abstract-ii
誌謝-iii
目錄-iv
圖目錄-vii
表目錄-xii
第一章 序論-1
1-1文獻回顧-1
1-2研究動機-5
1-3章節介紹-6
第二章 天線基礎理論與製程環境介紹-7
2-1簡介-7
2-2韋瓦第天線概述-7
2-3韋瓦第天線增益優化方向-10
2-4製程環境介紹-11
第三章 使用石英製程之操作於50GHz至110GHz韋瓦第天線設計-13
3-1簡介-13
3-2使用石英製程之操作於50GHz至110GHz單一韋瓦第天線設計-13
3-3使用石英製程之操作於50GHz至110GHz共平面波導轉換器設計-18
3-4使用石英製程之操作於50GHz至110GHz韋瓦第天線設計-25
3-5模擬與量測-28
3-5-1量測環境介紹-28
3-5-2背靠背共平面波導轉換器-32
3-5-3天線單元-33
3-6結論分析-40
第四章 使用石英製程之操作於50GHz至110GHz韋瓦第天線增益優化-41
4-1簡介-41
4-2韋瓦第天線增益優化設計-41
4-3韋瓦第天線前端寄生元件參數分析-46
4-3-1簡介-46
4-3-2寄生元件形狀對天線之影響-46
4-3-2寄生元件排列方式對天線之影響-49
4-4韋瓦第天線兩側倒T型槽孔參數分析-52
4-5韋瓦第天線陣列設計-56
4-5-1 50 GHz至110 GHz二單元天線陣列-56
4-5-2 50 GHz至110 GHz一分二功率分配器-60
4-5-3 50 GHz至110 GHz天線陣列設計-65
4-6模擬及量測-68
4-6-1背靠背功率分配器模擬及量測-68
4-6-2單一天線模擬及量測-70
4-6-3天線陣列模擬及量測-75
4-7結論分析-78
第五章 結論-79
參考文獻-80參考文獻 [1] S. Zhu, H. Liu and P. Wen, "A new method for achieving miniaturization and gain enhancement of Vivaldi antenna array based on anisotropic metasurface", IEEE Trans. Antennas Propag., vol. 67, no. 3, pp. 1952-1956, Mar. 2019.
[2] Sun, Z. N. Chen and X. Qing, "Gain Enhancement of 60-GHz Antipodal Tapered Slot Antenna Using Zero-Index Metamaterial", IEEE Transactions on Antennas and Propagation, vol. 61, no. 4, pp. 1741-1746, April 2013.
[3] A. M. De Oliveira, M. B. Perotoni, S. T. Kofuji and J. F. Justo, "A Palm Tree Antipodal Vivaldi Antenna with Exponential Slot Edge for Improved Radiation Pattern", IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 1334-1337, 2015.
[4] K.-P. Ma, Y. Qian and T. Itoh, "Analysis and applications of a new CPW-slotline transition", IEEE Trans. Microwave Theory Tech, vol. 47, pp. 426-432, 1999.
[5] K. Ebnabbasi, D. Busuioc, R. Birken and M. Wang, "Taper design of Vivaldi and co-planar tapered slot antenna (TSA) by Chebyshev transformer", IEEE Trans. Antennas Propag., vol. 60, no. 5, pp. 2252-2259, May 2012
[6] P.J.Gibson, (1979) "The Vivaldi aerial"- Proceedings of the 9th European Microwave Conference, p. 101–105
[7] C. H. Ho, L. Fan and K. Chang, "New uniplanar coplanar waveguide hybrid-ring couplers and magic-T’s", IEEE Trans. Microw. Theory Techn., vol. 42, no. 12, pp. 2440-2448, Dec. 1994.
[8] O. Yesilyurt and G. Turhan-Sayan, "Metasurface Lens for Ultra-Wideband Planar Antenna", IEEE Transactions on Antennas and Propagation, vol. 68, no. 2, pp. 719-726, Feb. 2020.
[9] J. Eichenberger, E. Yetisir and N. Ghalichechian, "High-gain antipodal Vivaldi antenna with pseudoelement and notched tapered slot operating at (2.5 to 57) GHz", IEEE Trans. Antennas Propag., vol. 67, no. 7, pp. 4357-4366, Jul. 2019.
[10] M Zuo, J Ren and Y Z. Yin, "Dual-Band Antenna With Large Frequency Ratio Based on Dual-Mode Transmission Line[J]", IEEE antennas and wireless propagation letters, pp. 20-10, 2021.
[11] Bin Zhou and Tie Jun Cui, "Directivity enhancement to vivaldi antennas using compactly anisotropic zero-index metamaterials", IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 326-329, 2011.
[12] A. S. Dixit and S. Kumar, "A Survey of Performance Enhancement Techniques of Antipodal Vivaldi Antenna", IEEE Access, vol. 8, pp. 45 774-45 796, 2020.
[13] S. Jafarlou, M. Bakri-Kassem, M. Fakharzadeh, Z. Sotoodeh and S. Safavi-Naeini, "A wideband CPW-fed planar dielectric tapered antenna with parasitic elements for 60 GHz integrated application", IEEE Trans. Antennas Propag., vol. 62, no. 12, pp. 6010-6018, Dec. 2014.
[14] 蕭宏(Hong Xiao,Ph.D.) "半導體製程技術導論Introduction to Semiconductor Manufacturing Technology"指導教授 丘增杰(Tsen-Chieh Chiu) 審核日期 2023-7-8 推文 plurk
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