Design of Miniaturized RFID Tag Antennas
碩士 === 國防大學中正理工學院 === 應用物理研究所 === 96 === In this thesis, three small RFID tag antennas are proposed. They are all of half-wave dipole types and operated at UHF and 2.45GHz dual bands. Good radiation efficiency, omni-directional radiation patterns and more shortened physical length than that of a con...
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ndltd-TW-096CCIT05040062016-05-16T04:10:16Z http://ndltd.ncl.edu.tw/handle/63955762823247625802 Design of Miniaturized RFID Tag Antennas 小型化RFID標籤天線設計 Shao hung, Chen 鄭紹宏 碩士 國防大學中正理工學院 應用物理研究所 96 In this thesis, three small RFID tag antennas are proposed. They are all of half-wave dipole types and operated at UHF and 2.45GHz dual bands. Good radiation efficiency, omni-directional radiation patterns and more shortened physical length than that of a conventional half-wave dipole antenna are also the essential requirements for the proposed antennas. There are different constructions for the radiators of the three proposed antennas. For reducing the whole length of a half-wave dipole antenna, the first antenna design has a Minkowski Island Fractal construction, the second antenna design has a complicated radiator composed of Koch Curve and Minkowski Fractal structure, while the third proposed RFID tag antenna is constructed with a meander line. In the same time, the proposed antennas have good impedance matching at two operating frequencies by properly designing a simple matching construction at the input port. 施家頤 王哲釧 2008 學位論文 ; thesis 0 zh-TW |
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碩士 === 國防大學中正理工學院 === 應用物理研究所 === 96 === In this thesis, three small RFID tag antennas are proposed. They are all of half-wave dipole types and operated at UHF and 2.45GHz dual bands. Good radiation efficiency, omni-directional radiation patterns and more shortened physical length than that of a conventional half-wave dipole antenna are also the essential requirements for the proposed antennas. There are different constructions for the radiators of the three proposed antennas. For reducing the whole length of a half-wave dipole antenna, the first antenna design has a Minkowski Island Fractal construction, the second antenna design has a complicated radiator composed of Koch Curve and Minkowski Fractal structure, while the third proposed RFID tag antenna is constructed with a meander line. In the same time, the proposed antennas have good impedance matching at two operating frequencies by properly designing a simple matching construction at the input port.
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施家頤 |
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施家頤 Shao hung, Chen 鄭紹宏 |
author |
Shao hung, Chen 鄭紹宏 |
spellingShingle |
Shao hung, Chen 鄭紹宏 Design of Miniaturized RFID Tag Antennas |
author_sort |
Shao hung, Chen |
title |
Design of Miniaturized RFID Tag Antennas |
title_short |
Design of Miniaturized RFID Tag Antennas |
title_full |
Design of Miniaturized RFID Tag Antennas |
title_fullStr |
Design of Miniaturized RFID Tag Antennas |
title_full_unstemmed |
Design of Miniaturized RFID Tag Antennas |
title_sort |
design of miniaturized rfid tag antennas |
publishDate |
2008 |
url |
http://ndltd.ncl.edu.tw/handle/63955762823247625802 |
work_keys_str_mv |
AT shaohungchen designofminiaturizedrfidtagantennas AT zhèngshàohóng designofminiaturizedrfidtagantennas AT shaohungchen xiǎoxínghuàrfidbiāoqiāntiānxiànshèjì AT zhèngshàohóng xiǎoxínghuàrfidbiāoqiāntiānxiànshèjì |
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