Presentation 2002/4/10
Design and Evaluation of Miniaturized HTS Slot Array Antenna with Bandpass Filter
Yoko KOGA, Atsushi MORI, Haruichi KANAYA, Keiji YOSHIDA,
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Abstract(in English) We have been studying a new design theory for the broadband impedance matching circuit for the small antenna, which is based on the conventional design theory of n-pole bandpass filter. The circuit is realized by the meander coplanar waveguide (CPW) transmission line resonators and interdigital gap integrated onto 15[mm]x15[mm] substrate. We have confirmed the design theory by the simulation with the electromagnetic wave (EM) simulator, and experimental result of a prototype miniaturized slot antenna made of the YBCO film is presented. We also studied a new design of slot array antenna for improving the antenna gain. We also present the theory of impedance matching circuit for a LNA for realizing a low noise receiver.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) HTS passive device / slot array antenna / low noise amplifier / impedance matching circuit
Paper # SCE2002-5
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Conference Information
Committee SCE
Conference Date 2002/4/10(1days)
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Paper Information
Registration To Superconductive Electronics (SCE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Design and Evaluation of Miniaturized HTS Slot Array Antenna with Bandpass Filter
Sub Title (in English)
Keyword(1) HTS passive device
Keyword(2) slot array antenna
Keyword(3) low noise amplifier
Keyword(4) impedance matching circuit
1st Author's Name Yoko KOGA
1st Author's Affiliation Department of Electronics, Graduate School of Information Science and Electrical Engineering, Kyushu University()
2nd Author's Name Atsushi MORI
2nd Author's Affiliation Department of Electronics, Graduate School of Information Science and Electrical Engineering, Kyushu University
3rd Author's Name Haruichi KANAYA
3rd Author's Affiliation Department of Electronics, Graduate School of Information Science and Electrical Engineering, Kyushu University
4th Author's Name Keiji YOSHIDA
4th Author's Affiliation Department of Electronics, Graduate School of Information Science and Electrical Engineering, Kyushu University
Date 2002/4/10
Paper # SCE2002-5
Volume (vol) vol.102
Number (no) 10
Page pp.pp.-
#Pages 6
Date of Issue