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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 吳瑞北(Ruey-Beei Wu) | |
dc.contributor.author | Abdulelah Alshehri | en |
dc.contributor.author | 艾伯樂 | zh_TW |
dc.date.accessioned | 2021-06-15T12:40:43Z | - |
dc.date.available | 2017-08-02 | |
dc.date.copyright | 2016-08-02 | |
dc.date.issued | 2016 | |
dc.date.submitted | 2016-07-28 | |
dc.identifier.citation | [1] D. M. Pozar, Microwave Engineering. 4th Edition, John Wiley and Sons Inc, 2012, pp. 328-334.
[2] E. Wilkinson, “An N-way hybrid power divider,” IEEE Trans. Microw. Theory Tech., Vol. 8, No. 1, pp. 116–118, Jan. 1960. [3] J. S. Lim, S. W. Lee, C. S. Kim, J. S. Park, D. Ahn, and S. Nam, “A 4:1 unequal Wilkinson power divider,” IEEE Microw. Wirel. Compon. Lett., Vol. 3, pp. 124–126, Dec. 2001. [4] S. B. Cohn, “A class of broadband three-port TEM-mode hybrids,” IEEE Trans. Microwave Theory Tech., Vol. 16, No. 2, pp. 110-116, Feb. 1968. [5] R. E. Collin, “Theory and design of wide-band multisection quarter-wave transformers,” Proc. IRE, Vol. 43, pp. 179-185, Feb. 1955. [6] S. B. Cohn, “Optimum design of stepped transmission-line transformers,” IRE Trans. Microwave Theory Tech., Vol. 3, pp. 16-21, Apr. 1955. [7] K. Nishikawa, T. Tokumitsu, and I. Toyoda, “Miniaturized Wilkinson power divider using three-dimensional MMIC technology,” IEEE Microw. Guided Wave Lett., Vol. 6, No. 10, pp. 372-374, Oct. 1996. [8] L. H. Lu, P. Bhattacharya, and L. P. B. Katehi, “X-band and K-band lumped Wilkinson power dividers with a micro machined technology,” IEEE MTT-S Digest, pp. 287-290, June 2000. [9] S. J. Parisi, “180 lumped element hybrid,” IEEE MTT-S Int. Dig., pp. 1243-1246, June 1989. [10] M. Chongcheawchamnan, N. Siripon, and I. D. Robertson, “Design and performance of improved lumped-distributed Wilkinson divider topology,” Electron. Lett., Vol. 37, pp. 501-503, Apr. 2001. [11] M. C. Scardelletti, G. E. Ponchak, and T. M. Weller, “Miniaturized Wilkinson power dividers utilizing capacitive loading,” IEEE Microw. Wireless Compon. Lett., Vol. 12, No. 1, pp. 6-8, Jan. 2002. [12] W. Huang, C. Liu, L. Yanc and K. Huang, “A miniaturized dual-band power divider with harmonic suppression for GSM applications,” J. Electromagn. Waves Appl., Vol. 24, No. 1, pp. 81-91, Jan. 2010. [13] Z. Zhang, Y. Jiao, Y. Song, H. Xie, S. Tu and F. S. Zhang “A compact 1 to 2 Wilkinson power divider for 2.4GHz/UWB with band-notched characteristic using simple defected ground structure,” J. Electro-magn. Waves Appl. Vol. 23, No. 11-12, pp. 1623-1630, 2009. [14] F. Hosseini and M. K.-A. Hosseini, “A miniaturized Wilkinson power divider using nonuniform transmission line,” J. Electromagn. Waves Appl., Vol. 23, No. 7, pp. 917-924, 2009. [15] Z. Lin and Q. X. Chu, “A novel compact UWB power divider for spatial power combining,” J. Electromagn. Waves Appl., Vol. 23, No. 13, pp. 1803-1812, 2009. [16] Y. Wu, Y. Liu, and S. Li, “A new dual-frequency Wilkinson power divider,” J. Electromagn. Waves Appl., Vol. 23, No. 4, pp. 483-492, 2009. [17] X. Li, Y. J. Yang, L. Yang, S. X. Gong, X. Tao, Y. Gao K. Ma and X. L. Liu, “A novel Wilkinson power divider for dual-band operation,” J. Electro-magn. Waves Appl., Vol. 23, No. 2-3, pp. 395-404, 2009. [18] L. Wu, H. Yilmaz, T. Bitzer, A. Pascht and M. Berroth,“A dual-frequency Wilkinson power divider,” IEEE Trans. Microw. Theory Tech., Vol. 54, No. 1, pp. 278-284, Jan. 2006. [19] C. Leung and Q. Xue, “A parallel-strip ring power divider with high isolation and arbitrary power-dividing ratio,” IEEE Trans. Microw. Theory Tech., Vol. 55. No. 11, pp. 2419-2426, Nov. 2007. [20] L. Chiu, T. Y. Yum, Q. Xue and C. H. Chan, “A wideband compact parallel-strip 180± Wilkinson power divider for push-pull circuitries,” IEEE Microw. Wireless Compon. Lett., Vol. 16, No. 1, pp. 49-51, Jan. 2006. [21] P. C. Goodman, “A wideband stripline matched power divider,” IEEE MTT-S Int. Microw. Symp., Vol. 68, No. 1, pp. 16-20, May 1968. [22] J. I. Alonso, “New technique for the design of ultra- broadband power dividers based on tapered lines,” IEEE/MTT-S Int. Microw. Symp. pp. 493-496, June 2009. [23] J. Zhuanhong, Z. Qinglin, and A. Faliang, “A 2-way broad-band microstrip matched power divider,” in Int. Conf. Comm., Circuits Syst., Vol. 4, pp. 2592-2596, June 2006. [24] www.southwestmicrowave.com [May 31st 2016.]. [25] Y. Zhang, Z. Wang, and R. Xu, 'A Ka-band high isolation and in phase planar six way power divider based on LTCC technology,” IEEE Int. Conf. Signal Processing, Comm. Comput. (ICSPCC), pp.1-4, Sept. 2011. [26] Y. Liu, L. Xia and R. Xu, 'A U-band Wilkinson type UWB power divider in LTCC technology,” IEEE Int. Conf. on Microwave and Millimeter Wave Tech. (ICMMT), pp.1-3, May 2012. [27] Mouser Electronics, “High frequency 50 GHz thin film chip resistor,” CH222800 datasheet, Apr. 2016. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/50437 | - |
dc.description.abstract | The Wilkinson power divider is a well-known device used for splitting or combining signals. Composed of resistors and quarter wavelength transmission line sections, it is widely used in order to be fed to a phased antenna array system. In this system a signal is either fed through an equal split power divider featuring a specific number of output ports, or a series of equal split power dividers. The split signals are then fed through phase shifters and then to an array of transmitting antennas.
In this thesis the focus is on the design, fabrication, and tests of the two-way and eight-way equal Wilkinson power dividers/combiners in phase at 19.2GHz and 29GHz with operation bandwidth ±1.5GHz. The three-way cascade Wilkinson power divider/combiner in phase has also been designed, fabricated and tested at 19.2GHz with operation bandwidth ±1.5GHz. | en |
dc.description.provenance | Made available in DSpace on 2021-06-15T12:40:43Z (GMT). No. of bitstreams: 1 ntu-105-R03942128-1.pdf: 4272435 bytes, checksum: bce517912fc8fad8003e5e3d658fce22 (MD5) Previous issue date: 2016 | en |
dc.description.tableofcontents | ACKNOWLEDGEMENTS i
ABSTRACT…………………………………………………………………………......ii CONTENTS……………………………………………………………………………iii LIST OF FIGURES v LIST OF TABLES viii Chapter 1 Introduction 1 1.1 Motivation………………...…………………………………………………………4 1.2 Literature Survey 9 1.3 Majors contribution 11 1.4 Chapter Outlines 12 Chapter 2 Basic Theory of Wilkinson Power Divider 13 2.1 Even and Odd Mode Analysis for Equal Wilkinson Power Divider 14 2.1.1 Even mode 16 2.1.2 Odd mode 17 2.1.3 Summary of scattering parameters 19 2.2 Unequal Wilkinson Power Divider 20 2.3 Microstrip Design Considerations 21 2.4 End Launch Connectors 22 Chapter 3 Two-Way and Eight-Way Power Divider/Combiner 23 3.1 Transmission Line in Different Lengths 23 3.2 Two-Way Wilkinson Power Divider/Combiner 28 3.2.1 Two-way power divider/combiner at 19.2 GHz 28 3.2.2 Two-way power divider/combiner at 29 GHz 33 3.3 Eight-Way Wilkinson Power Divider/Combiner 38 3.3.1 Eight-way power divider/combiner at 19.2 GHz 39 3.3.2 Eight-way power divider/combiner at 29 GHz 44 Chapter 4 Three-Way Cascade Power Divider/Combiner 49 4.1 Unequal Wilkinson Power Divider/Combiner at 19.2 GHz 50 4.2 Three-Way Cascade Power Divider/Combiner Design at 19.2 GHz 54 Chapter 5 Discussion and Conclusions 59 5.1 Discussion……………………………………………………………..……………59 5.2 Conclusions 61 REFERENCE 62 | |
dc.language.iso | en | |
dc.title | 衛星通信N路微帶功率分合器之設計 | zh_TW |
dc.title | N-Way Microstrip Power Divider/Combiner Design for Satellite Communications | en |
dc.type | Thesis | |
dc.date.schoolyear | 104-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 郭仁財(Jen-Tsai Kuo),盧信嘉(Hsin-Chia Lu),洪子聖(Tzyy-Sheng Horng),楊明宗(Ming-Tzong Yang) | |
dc.subject.keyword | Ka-band,power divider,microstrip,in-phase,PCB(Printed Circuit Board),cascade method, | zh_TW |
dc.relation.page | 76 | |
dc.identifier.doi | 10.6342/NTU201601472 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2016-07-28 | |
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 |
顯示於系所單位: | 電信工程學研究所 |
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