| DC 欄位 |
值 |
語言 |
| DC.contributor | 電機工程學系 | zh_TW |
| DC.creator | 劉沚宜 | zh_TW |
| DC.creator | Chih-Yi Liu | en_US |
| dc.date.accessioned | 2024-6-13T07:39:07Z | |
| dc.date.available | 2024-6-13T07:39:07Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=110521131 | |
| dc.contributor.department | 電機工程學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 本論文以毫米波頻段之三頻積體化被動電路為研究目標，提出使用三頻橋式T線圈(Bridged-T Coil, BTC)等效三頻傳輸線的設計方法，成功實現積體化之三頻分支線耦合器及威爾金森功率分配器。本研究在已有的三頻橋式T線圈設計理論基礎上進行設計公式的簡化，並探討提升設計自由度的方式，所完成之微型化三頻分支線耦合器以WIPD製程實現，其操作頻率為9.1 / 18.5 / 24.2 GHz，電路面積僅1.792 mm × 1.544 mm，於第一操作頻率9.1 GHz之電氣尺寸為0.068λ₀ × 0.059λ₀；於第三操作頻率24.2 GHz之電氣尺寸則為0.146λ₀ × 0.126λ₀。此外，並分別以WIPD製程與TN90GUTM製程實現微型化三頻威爾金森功率分配器，其中以WIPD實現之微型化三頻威爾金森功率分配器操作頻率為16 / 37 / 47.4 GHz，電路面積僅0.852 mm × 0.855 mm，於第一操作頻率16 GHz之電氣尺寸為0.0454λ₀ × 0.0456λ₀；於第三操作頻率47.4 GHz之電氣尺寸則為0.135λ₀ × 0.135λ₀。而以TN90GUTM製程實現之微型化三頻威爾金森功率分配器之操作頻率為13.1 / 36 / 47.3 GHz，電路面積僅0.61 mm × 0.46 mm，於第一操作頻率13.1 GHz之電氣尺寸為0.0267λ₀ × 0.0201λ₀，於第三操作頻率47.3 GHz之電氣尺寸則為0.0962λ₀ × 0.0725λ₀，相較於既有之相關設計，均成功達成大幅縮減電路面積之目的。 | zh_TW |
| dc.description.abstract | This paper aims to the development of tri-band integrated passive components in the millimeter-wave frequency range. The design methodology of utilizing the bridged-T coil (BTC) to implement tri-band transmission line equivalent is proposed, leading to the successful realization of miniature tri-band branch-line couplers and Wilkinson power dividers. Building upon existing theory of tri-band BTC design, this study simplifies design equations and explores practical methods to enhance design flexibility. Specifically, the proposed miniature tri-band branch-line coupler operating at 9.1/18.5/24.2 GHz is realized using the WIPD process with a circuit area of only 1.792 mm × 1.544 mm. The corresponding electrical sizes at the first and third operating frequencies are 0.068λ₀ × 0.059λ₀ and 0.146λ₀ × 0.126λ₀, respectively. Additionally, the WIPD and TN90GUTM processes are used to implement the proposed miniature tri-band Wilkinson power dividers. The proposed tri-band Wilkinson power divider in WIPD operates at 16/37/47.4 GHz, and it features a compact circuit area of 0.852 mm × 0.855 mm. The corresponding electrical sizes at the first and third operating frequencies are 0.0454λ₀ × 0.0456λ₀ and 0.135λ₀ × 0.135λ₀, respectively. On the other hand, the proposed miniature tri-band Wilkinson power divider in TN90GUTM operates at 13.1/36/47.3 GHz, and the circuit size is only 0.61 mm × 0.46 mm. The corresponding electrical sizes at the first and third operating frequencies are 0.0267λ₀ × 0.0201λ₀ and 0.0962λ₀ × 0.0725λ₀, respectively. Compared to existing designs, the proposed tri-band passive components all achieve significant reduction in circuit area. | en_US |
| DC.subject | 微型化 | zh_TW |
| DC.subject | 三頻 | zh_TW |
| DC.subject | 毫米波 | zh_TW |
| DC.subject | 分支線耦合器 | zh_TW |
| DC.subject | 威爾金森功率分配器 | zh_TW |
| DC.subject | Miniaturized | en_US |
| DC.subject | Tri-band | en_US |
| DC.subject | Millimeter-wave | en_US |
| DC.subject | branch-line couple | en_US |
| DC.subject | Wilkinson power divider | en_US |
| DC.title | 微型化三頻毫米波被動電路設計 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | Miniaturized Tri-band Millimeter-wave Passive Circuit Design | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |