請用此 Handle URI 來引用此文件：
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/56293完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 鄭士康(Shyh-Kang Jeng) | |
| dc.contributor.author | Ting-Wei Hsu | en |
| dc.contributor.author | 許庭瑋 | zh_TW |
| dc.date.accessioned | 2021-06-16T05:22:13Z | - |
| dc.date.available | 2014-08-21 | |
| dc.date.copyright | 2014-08-21 | |
| dc.date.issued | 2014 | |
| dc.date.submitted | 2014-08-15 | |
| dc.identifier.citation | [1] Chu, L.J.: ‘Physical limitations on omni-directional antennas’, , Dec. 1948, J. Appl. Phys. 19, pp. 1163-1175
[2] S.S.L Yang and K. M. Luk, “ A wide-band circularly polarized reconfigurable patch antenna excited by L-shaped probes,” in Proc. IEEE Asia-Pacific Microw. Conf., Yokohama, Japan, Dec. 2006, pp.81-84. [3] J. –F. Wu and J. –S. Row, “Broadband circularly-polarised micro-strip antenna with switchable polarization sense,” Elctron. Lett., vol. 42, no.24, pp. 1374-1375, Nov.2006. [4] Y Ushijima, E. Nishiyama, and M. Aikawa, “Circular Polarization Switchable Mico-strip Antenna with SPDT Switching Circuit,” IEEE AP-S Symp., Torondo, On, July 2010, pp. 1-4. [5] K. M. J. Ho and G. N. Rebeiz, “Micro-strip antennas with full polarization diversity suing packaged RF MEMS switches,” IEEE AP-S Symp., Chicago, IL, July 2012, s409, p2. [6] S. –Y Lin, Y. –C Lin, C. –Y Li, and Y. –M Lee, “Patch Antenna with Reconfigurable polarization,” Microwave Conference Proceedings (APMC), 2011 Asia-Pacific.5-8 Dec. 2011. [7] X. –X Yang, B. Gong, F. Yang, and A. Elsherbeni, “A Reconfigurable patch antenna with quadri-polarization states using dual feed ports,” IEEE AP-S Symp., Chicago, IL, July, S409, P1 [8] Fang Yang, Y. Rahmat-Samii, “A Reconfigurable Patch Antenna Using Switchable Slots for Circular Polarization Diversity,” IEEE, Microwave and Wireless Comp. Letters. Vol.12. No.3.Mar. 2002. [9] M. S Parihar, A. Basu, S. K. Koul,” Polarization reconfigurable microstrip Antenna,” Microwave Conference, 2009. APMC 2009. Asia Pacific,7-10 Dec. 2009. [10] S. Xiong, Y. –X. Xia. G. Bo. B. Cheng,” A reconfigurable microstrip antenna with agile polarization using diode switches,” AP-S/ URSI 2011.IEEE. [11] P. –Y. Qin, Andrew. R. Weily, Y. Jay Guo, C. –H. Liang,” Polarization Reconfigurable U-slot Patch Antenna. IEEE Transactions on Antennas and Propagation, Vol.58. NO.10. Oct. 2010. [12] Y. J. Sung, “Reconfigurable Patch Antenna for Polarization Diversity,” IEEE Transactions on Antennas and Propagation, Vol.56. NO.9. Sep. 2008. [13] M. S. Nishamol, V. P Sarin, D. Tony, C. K. Aanandan, P. Mohanan, and K. Vasudevan,” An Electronically Reconfigurable Mircostrip Antenna With Switchable Slots for Polarization Diversity,” IEEE Transactions on Antennas and Propagation, Vol.59. NO.9. Oct. 2011. [14] M. N. Osman, M. K. A. Rahim, M. F. M. Yussof, M. R. Hamid, H. A. Majid,,” Circular Patch Antenna Design With Switchable Polarization,” 2013 IEEE International RF and Microwave Conderence, Dec.09-11, 2013. [15] A. Sedghara and Z. Atlasbaf,” A New Reconfigurable Single-Feed Microstrip Antenna With Polarization Diversity,” 2013 7th European Conference on Antennas and Propagation. [16] N. H. Noordin, Wei Zhou, A. O. El-Rayis, N. Haridas, A. T. Erdogan and T. Arslan,” Single-Feed Polarization Reconfigurable Patch Antenna,” Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE [17] A. Sedghara and Z. Atlasbaf,”Reconfigurable Single-feed Antenna with switchable polarization,” Electrical Engineering (ICEE), 2013 21st Iranian Conference on. [18] M. N. Osman, M. K. A. Rahim, M. F. M. Yussof, M. R. Hamid, H. A. Majid,” Polarization reconfigurable cross-slots circular patch antenna,”Antennas & Propagation (ISAP), 2013 Proceedings of the International Symposium on [19] R. Bancroft, Micro-strip and Printed Antenna Design, 2nd ed. Raleigh, NC:SciTech Pub 2009, Ch4. [20] W. –S. Yoon, S. –M. Han, J. –W. Baik, S. Pyo, and Y. –S. Kim,” A compact Microstrip Antenna on a Cross-Shape slotted Ground with a Switchable Circular Polarization,” Microwave Conference, 2009. APMC 2009. Asia Pacific. 7-10 Dec. 2009 [21] D. –A. Lee, Y. Sung,” Polarization Reconfigurable Patch Antenna with Asymmetrical Y-shaped Feed,” Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE. [22] Youngie Sung,” Investigation Into the Polarization of Asymmetrical-Feed Triangular Microstrip Antennas and its Application to Reconfigurable Antennas,” IEEE Transactions on Antennas and Propagation, Vol.89. NO.4 April. 2010. [23] B. Kim, B. Pan, S. Nikolaou, Y. –S. Kim, M. M. Tentzeris,” A Novel Single-Feed Circular Microstrip Antenna with Reconfigurable Polarization Capability,” IEEE Transactions on Antennas and Propagation, Vol.56. NO.3. Mar. 2008. [24] A. Khaleghi and M. Kamyab,” Reconfigurable single port antenna with circular polarization diversity,” IEEE Transactions on Antennas and Propagation, Vol.57. NO.2. Feb. 2009. [25] K. J. Lee, T. H. Lee, J. W. Baik, and Y. S. Kim,” Inductance loaded circular patch antenna for switchable circularly polarization,” International RF And Microwave Conf., Seremban, Malaysia, Dec. 2011 pp.223-225. [26] L. –H. Chang, W. –C. Lai, J. –C. Cheng, and C. –W, Hsue,” A Symmetrical Reconfigurable Multi-polarization Circular Patch Antenna,” IEEE, Antennas and Wireless Propagation Letters, Vol.13, 2014. [27] D. –H. Hyun, J. –W. Baik, S. H. Lee, Y. –S. Kim,” Reconfigurable microstrip antenna with polarization diversity,” Electronics letters 10th , April 2008, Vol.44 NO.8. [28] N. Jin, F. Yang, and Y. Rahmat-Samii,” Patch Antennas with Switchable Slots(PASS) in Wireless Communications: Concepts, Designs, and Applications,” IEEE Antennas and Propagation Magazine, Vol.47, NO.2, April 2005. [29] Y. J. Sung,” Simple tunable dual-band microstrip patch antenna,” Electronics letters 18th, June 2009, Vol.45 NO.13. [30] S. Raman, P. Mohanan, N. Timmons, J. Morrison,” Microstrip-Fed Pattern- and Polarization- Reconfigurable Compact Truncated Monopole Antenna,” IEEE, Antennas and Wireless Propagation Letters, Vol.12, 2013. [31] S. Gao, A. Sambell, and S.S. Zhong,” Polarization-Agile Antennas, ”IEEE antennas and Propagation Magazine, Vol.48, No.3, June 2006. [32] Microsemi Corporation, Watertwon, “The PIN diode circuit designer’s handbook,”1998. [33] Agile Technologies (2012) 11612A bias network. [Online]. Available: http://cp.literature.agilent.com/litweb/pdf/11612-90001.pdf. [34] Xue-Xia Yang, Bing-Cheng Shao, Fan Yang, Atef Z. Elsherbeni, and Bo Gong,' A Polarization Reconfigurable Patch Antenna With Loop Slots on the Ground Plane,' IEEE Antennas and Wireless Propagation Letters, vol. 11, pp 69-72, 2012. [35] W.-S Yoon, J.-W. Baik, H. –S. Lee, S.-M. Han, and Y.-S.KIM,” A reconfigurable circularly polarized microstrip antenna with a slotted ground plane,” IEEE Antennas Wireless Propag. Lett, bol.9, pp 1161-1164, 2010. [36] D. Wang, H. Wong, C.-H. Chan,” Small patch Antennas Incorporated with a Substrate Integrated Irregular Ground.” IEEE Transactions on Antennas and Propagation, Vol.60. NO.7. July 2012. [37] A. Suntives and R.Abhari,” Desigh of a compact miniaturized probe-feed patch antenna using electromagnetic bandgap structures,” in Proc. IEEE Antennas Propag. Sic. Int.Symp., 2010, pp. 1-4. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/56293 | - |
| dc.description.abstract | 本論文提出一種可應用於無線通訊系統之縮小型單端饋入可切換式圓極化天線。此設計利用二極體的開關切換，自由地使天線切換於左右圓極化之間，並且具有天線尺寸縮小的特性，使其更具實用性。
為使用單端饋入架構並具備尺寸縮小圓極化切換的特性，我們引入了兩個短路節點以及兩個正方形環形凹槽。凹槽內的二極體在正向偏壓時可視為等效的小電阻，在逆偏壓時圍等校的電容，其阻抗變化可以改變天線上的共振模態，進而達到圓極化的特性。 以上所提出的設計皆有模擬與實驗相互驗證，並對其原理、參數、設計流程有詳細的討論。 | zh_TW |
| dc.description.abstract | This thesis presents a miniaturization of single-feed reconfigurable antenna which is proposed to achieve circular polarization diversity for wireless communication systems. With the state of the diodes, that is ON state and OFF state, this miniaturized antenna radiates with either left hand circular polarization (LHCP) or right hand circular polarization.
In order to achieve size reduction on the circularly polarized performance with single-feed structure, two shorting pins and wider square loops slots are incorporated into the square patch antenna. Since a diode can be regarded as an equivalent low resistance under forward bias and capacitance under reverse bias, the impedance of diode changes, which results in different resonant modes and thus the circular polarization can be obtained. Simulated and experimental results of the design are presented to confirm the feasibility. Moreover, the operating mechanism, parametric analysis and design flow are also discussed in detail. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-16T05:22:13Z (GMT). No. of bitstreams: 1 ntu-103-R01942083-1.pdf: 3826914 bytes, checksum: f25d733d91f0f9cbd568f4fa65a1d4ac (MD5) Previous issue date: 2014 | en |
| dc.description.tableofcontents | 口試委員會審定書 #
誌謝 i 中文摘要 ii ABSTRACT iii CONTENTS iv LIST OF FIGURES vi LIST OF TABLES ix Chapter 1 Introduction 1 1.1 Motivation 1 1.2 Literature survey 4 1.3 Contribution 6 1.4 Chapter outlines 7 Chapter 2 Background Knowledge 8 2.1 Basic Rectangular Patch Antenna Theory 8 2.2 PIN diodes and bias-tee feeding network 18 2.3 Introduction of referenced resonant structure 22 Chapter 3 Proposed Design 26 3.1 Miniaturized Patch Antenna geometry 26 3.2 Design Concepts of proposed antenna 27 3.3 Summary of design procedure 30 Chapter 4 Results and discussions 37 4.1 Numerical and measured results 37 4.2 Parametric study and Comparison 38 Chapter 5 Conclusion 56 REFERENCE 57 | |
| dc.language.iso | zh-TW | |
| dc.title | 縮小型單端饋入且地有環形槽之可切換式圓極化方形貼片天線 | zh_TW |
| dc.title | Miniaturization of a Single-Feed Square Patch Antenna with Loop Slots on the Ground Plane for Switchable Circular Polarization | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 102-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 陳士元(Shih-Yuan Chen),馬自莊(Tzyh-Ghuang Ma) | |
| dc.subject.keyword | 貼片天線,縮小化天線,切換式圓極化, | zh_TW |
| dc.subject.keyword | Patch antenna,Miniaturized antenna,Reconfigurable circular polarization., | en |
| dc.relation.page | 61 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2014-08-15 | |
| 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 | |
文件中的檔案：
| 檔案 | 大小 | 格式 | |
|---|---|---|---|
| ntu-103-1.pdf 目前未授權公開取用 | 3.74 MB | Adobe PDF |
系統中的文件，除了特別指名其著作權條款之外，均受到著作權保護，並且保留所有的權利。