微波頻率雙工器之研製

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：148

、訪客IP：3.12.73.149

姓名

賴忠沅(Felix Lai) 查詢紙本館藏

畢業系所

電機工程學系

論文名稱

微波頻率雙工器之研製
(Design and Implementation of Microwave Diplexers)

相關論文

★ 利用缺陷型接地結構之雙頻微型平面倒F天線設計	★ 應用於第三代行動電話之倒Ｆ天線設計
★ 使用寄生元件之平面式倒F型雙頻天線設計	★ 利用寄生元件之平面式倒 F 型三頻天線設計
★ 無線通訊之三頻天線設計	★ 無線通訊之雙頻與三頻槽孔型天線設計
★ 應用於智慧型行動裝置之LTE/WWAN多頻單極天線設計	★ 應用於行動手持裝置之LTE/WWAN天線設計
★ 利用背腔式槽孔線結構之多頻段天線設計	★ 利用缺陷地面共振電路之介質量測技術
★ 應用於藍芽與全球衛星定位系統之電抗性負載型雙頻槽孔天線	★ 帶通圓形極化頻率選擇面之設計
★ 啞鈴型缺陷地面之介質量測電路分析與設計	★ 雙頻圓極化微波極化器設計
★ 利用微小共振電路之多頻段天線設計	★ 應用於X-band平面吸波器之薄型負載電路設計

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

摘要(中)

本論文主要是探討符合無線區域網路IEEE802.11b、IEEE802.11a或HiperLAN2標準規格之頻率雙工器設計。在論文中頻率雙工器的主要設計概念，在於首先設計針對符合個別頻道的濾波器，之後利用T型接面結構(T-junction)來加以整合。文中所提到的電路都是利用IE3D電磁模擬軟體來加以模擬，並以Fr4板和ARLON 25N板當作基板來實現電路。從模擬與實作結果來看，具有很好的一致性。此外，本論文並針對不同品質的材料對電路的影響加以討論。

摘要(英)

In the thesis, the designs of the diplexers conforming the standards of IEEE802.11b、IEEE802.11a or HiperLAN2 have been discussed. To design a diplexer, the filters corresponding each frequency channel are first developed and then combined using T-junction. Many different types of filters are designed in the thesis. The behaviors of the presented circuits are all studied not only numerically using IE3D electromagnetic simulator, but also experimentally by circuit measurements. Good agreement has been obtained between simulations and experimental results. The effects of the substrate material on the quality of the circuits are also discussed.

關鍵字(中)

★ 濾波器
★ 無線區域網路
★ 頻率雙工器

關鍵字(英)

★ filter
★ wireless lan network
★ diplexer

論文目次

目錄
第一章緒論……………………………………………………………1
第二章具有等漣波或橢圓頻率響應函數的濾波器
2.1 簡介…………………………………………………………………3
2.2 IEEE802.11b、IEEE802.11a和HiperLAN2之標準規格…………5
2.3 L型耦合結構與環型共振器所構成的濾波器……………………8
2.4開路迴圈共振器以交互耦合方式所構成的濾波器………………15
2.5微小型化髮簪式共振器所構成的濾波器…………………………25
2.6貼片共振器所構成的濾波器………………………………………31
2.7具開路殘段轉換器四分之一波長共振器所構成的濾波器………37
2.8結語…………………………………………………………………46
第三章符合規格之頻率雙工器
3.1簡介…………………………………………………………………47
3.2頻率雙工器(一)……………………………………………………49
3.3頻率雙工器(二)……………………………………………………56
3.4頻率雙工器(三)……………………………………………………62
3.5頻率雙工器(四)……………………………………………………68
3.6頻率雙工器(五)……………………………………………………74
3.7結語…………………………………………………………………85
第四章結論……………………………………………………………86
參考文獻………………………………………………………………88

參考文獻

[1] S. Darlington, “Synthesis of reactance four poles which produce prescribed insertion loss characteristics, ” J. Math. Phys., vol. 18, pp.257-353, Sept. 1939.
[2] Berndie Strassner and Kai Chang, “Wide-Band Low-Loss High-Isolation
Microstrip Periodic-stub Diplexer for Multiple-Frequency Applications, ” IEEE Trans. Microwave Theory Tech., vol. 49, No. 10, OCTOBER 2001.
[3] G. K. Gopalakrishnan and K. Chang, “Novel excitation schemes for the
microstrip ring resonator with lower insertion loss, ” Electron. Lett., vol.
30, no. 2, pp. 148–149, Jan. 20, 1994.
[4] J. S. Hong and M. J. Lancaster, “Bandpass characteristics of new dual-
mode microstrip square loop resonators, ” Electron. Lett., vol. 31,no. 11,
pp. 891–892, May 1995.
[5] J. Y. Park and J. C. Lee, “A new enhanced coupling structure of microstrip ring resonator with two coupled lines and a slit, ” in IEEE MTT-SInt. Microwave Symp. Dig., 1998, pp. 805–808.
[6] W. C. Jung, H. J. Park and J. C. Lee, “Microstrip ring bandpass filters
with new interdigital side-coupling structure, ” in Asia–Pacific Microwave Conf., vol. 3, 1999, pp. 678–681.
[7] I. Wolff, “Microstrip bandpass filter using degenerate modes of a microstrip
ring resonator, ” Electron. Lett., vol. 8, no. 12, pp. 163–164, June 1972.
[8] K. Chang, Microwave Ring Circuits and Antennas. New York: Wiley,
1996, ch. 3, 7, and 12.
[9] G. Tsuzuki, M. Suzuki, N. Sakakibara, and Y. Ueno, “Novel superconducting ring filter, ” in IEEE MTT-S Int. Microwave Symp. Dig., 1998,pp. 379–382.
[10] M. Reppel and H. Chaloupka, “Novel approach for narrowband superconducting filters, ” in IEEE MTT-S Int. Microwave Symp. Dig., 1999,
pp. 1563–1566.
[11] F. Rouchaud, V. Madrangeas, M. Aubourg, P. Guillon, B. Theron, and M. Maignan, “New classes of microstrip resonators for HTS microwave filters applications, ” in IEEE MTT-S Int. Microwave Symp. Dig., 1998,pp. 1023–
1026.
[12] R. Levy and S. B. Cohn, “A history of microwave filter research, design, and development, ” IEEE Trans. Microwave Theory Tech, vol. MTT-32, pp. 1055-1067, Sept, 1984.
[13] J.-S. Hong and M. J. Lancaster, “Couplings of microstrip square open-
loop resonator for cross-coupled planar microwave filters, ” IEEE Trans. Microwave Theory Tech., vol. 44, pp. 2099–2108, Nov. 1996.
[14] A. E. Atia and A. E. Williams, “Narrow-bandpass waveguide filters, ”
IEEE Trans. Microwave Theory Tech., vol. 20, pp. 258–265, Apr. 1972.
[15] E. G. Cristal and S. Frankel, “Hairpin-line and hybrid hairpin-line/halfwave parallel-coupled-line filters, ” IEEE Trans. Microwave TheoryTech., vol. MTT-20, pp. 719–728, Nov. 1972.
[16] M. Sagawa, K. Takahashi and M. Makimoto, “Miniaturized hairpin
resonator filters and their application to receiver front-end MIC’s, ” IEEE Trans. Microwave Theory Tech., vol. 37, pp. 1991–1997, Dec. 1989.
[17] R.R. Mansour, S.Ye, V. Dokas, B. Jolley, G. Thomson, W.C. Tang and C.M. Kudsia, “Design considerations of superconductive input multiplexers for satellite applications, ” IEEE Trans. Microw. Theory Tech., 1996, 44, (7), pp.1213-1228
[18] S.J. Fiedziuszko, J.A. Curtis, S.C. Holme and R.S. Kwok, “Low loss multiplexers with planar dual mode HTS resonators, ”IEEE Trans. Microw. Theory Tech., 1996, 44, (7), pp.1248-1257

指導教授

丘增杰(Tsen-Chieh Chiu)

審核日期

2003-6-24

推文