請用此 Handle URI 來引用此文件：
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/4001完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 陳士元 | |
| dc.contributor.author | Skye Huihsin Wu | en |
| dc.contributor.author | 吳蕙心 | zh_TW |
| dc.date.accessioned | 2021-05-13T08:40:11Z | - |
| dc.date.available | 2021-03-14 | |
| dc.date.available | 2021-05-13T08:40:11Z | - |
| dc.date.copyright | 2016-03-14 | |
| dc.date.issued | 2016 | |
| dc.date.submitted | 2016-02-03 | |
| dc.identifier.citation | [1] S. E. Sussman-Fort and R. M. Rudish, 'Non-Foster impedance matching of electrically-small antennas,' Antennas and Propagation, IEEE Transactions on, vol. 57, pp. 2230-2241, 2009.
[2] B. Razavi, 'The Cross-Coupled Pair - Part I [A Circuit for All Seasons],' Solid-State Circuits Magazine, IEEE, vol. 6, pp. 7-10, 2014. [3] J. G. Linvill, 'Transistor Negative-Impedance Converters,' Proceedings of the IRE, vol. 41, pp. 725-729, 1953. [4] H. Morkner, 'Wafer scale package construction and usage for RF through millimeter wave applications,' in Microwave Conference, 2009. EuMC 2009. European, 2009, pp. 1772-1775. [5] O. O. Tade, P. Gardner, and P. S. Hall, 'Antenna bandwidth broadening with a negative impedance converter,' International Journal of Microwave and Wireless Technologies, vol. 5, pp. 249-260, 2013. [6] Murata. SimSurfing [Online]. Available: http://ds.murata.co.jp/software/simsurfing/en-us/index.html | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/4001 | - |
| dc.description.abstract | 本論文旨在探討以電晶體負阻抗轉換器實現非福斯特電路於特高頻(UHF)之可行性。目前在此頻段少有實作案例，本文藉由分析電路中的非理想效應，探討可能的阻礙，並且利用這些分析，嘗試設計並實作可工作於特高頻的負電感與負電容。
關鍵字：非福斯特電路、負阻抗轉換器 | zh_TW |
| dc.description.abstract | The feasibility of realizing a non-Foster circuit at UHF (ultra high frequency) by transistor negative-impedance converters is discussed in this work. There are only a very few negative-impedance converters built for this frequency band, and the possible difficulties that may be encountered in the design processes are discussed by analyzing the non-ideal effects in the circuits. In addition, these analyses are used in the attempt to design and to build negative capacitors and negative inductors that can operate at UHF.
Index Terms — Non-Foster Circuits, Negative Impedance Converters | en |
| dc.description.provenance | Made available in DSpace on 2021-05-13T08:40:11Z (GMT). No. of bitstreams: 1 ntu-105-R01942139-1.pdf: 3506478 bytes, checksum: 6c5a64d9c53dc3052423e708cb7f85da (MD5) Previous issue date: 2016 | en |
| dc.description.tableofcontents | 摘要 i
Abstract ii Contents iii List of Figures v List of Tables viii Chapter 1 Introduction 1 1.1 Non-Foster Circuits 1 1.2 The Cross-coupled Pair as a Negative Impedance Converter 1 1.3 Chapter Outline 3 Chapter 2 Linvill’s Transistor Negative-Impedance Converters 4 2.1 The Original Design by Linvill 4 2.2 Higher-Frequency Model of Linvill’s Transistor NIC 8 2.3 Input Impedance of NIC with Resistive Load 16 2.4 Input Impedance of NIC with Reactive Load 19 Chapter 3 Design of the NIC Realized by Practical Circuit Components 25 3.1 Practical RF Transistors 26 3.1.1 Package of RF Transistors 26 3.1.2 Intrinsic Property of RF Transistors 32 3.1.3 The Model of VMMK-1218 32 3.2 Practical Inductors and Capacitors 35 3.2.1 Selection of the NIC Load 35 3.2.2 Selection of DC blocking capacitors 36 3.2.3 Selection of RF chokes 36 3.3 NICs consist of practical circuit components 38 Chapter 4 Implementation of the NIC 43 4.1 Simulation of the prototype NIC circuit 43 4.2 Fabrication of the prototype NIC circuit 47 4.3 Conclusion 47 4.4 Future works 48 Reference 50 | |
| dc.language.iso | en | |
| dc.subject | 負阻抗轉換器 | zh_TW |
| dc.subject | 非福斯特電路 | zh_TW |
| dc.subject | Non-Foster Circuits | en |
| dc.subject | Negative Impedance Converters | en |
| dc.title | 以電晶體負阻抗轉換器實現非福斯特電路 | zh_TW |
| dc.title | Non-Foster Circuits Realized by Transistor Negative-Impedance Converters | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 104-1 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 陳念偉,邱詩家,賴建伯 | |
| dc.subject.keyword | 非福斯特電路,負阻抗轉換器, | zh_TW |
| dc.subject.keyword | Non-Foster Circuits,Negative Impedance Converters, | en |
| dc.relation.page | 50 | |
| dc.rights.note | 同意授權(全球公開) | |
| dc.date.accepted | 2016-02-03 | |
| 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-105-1.pdf | 3.42 MB | Adobe PDF | 檢視/開啟 |
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。