1994年8月
ANALYSIS OF HIGH-T(C) SUPERCONDUCTING MICROSTRIP ANTENNA USING MODIFIED SPECTRAL-DOMAIN MOMENT METHOD
IEICE TRANSACTIONS ON ELECTRONICS
- ,
- ,
- 巻
- E77C
- 号
- 8
- 開始ページ
- 1242
- 終了ページ
- 1248
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- 出版者・発行元
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
In this paper, we analyze high-T(c) superconducting (HTS) microstrip antenna (MSA) using modified spectral domain moment method. Although it is assumed that the patch and the ground plane of the MSA are perfect electric conductors (PECs) in the conventional spectral domain method, we modify this method to compute the conduction loss of the HTS-MSA. In our analysis, the effect of the HTS film is introduced by the surface impedance which we can estimate by using the three fluid model and experimental results. This paper presents numerical results about the HTS-MSA, for example, the relations between the thickness of the substrate and the radiation efficiency, the temperature and the resonant frequency, and so forth. And we discuss the effective power range where the performance of the HTS-MSA is superior to that of the Cu-MSA.
- リンク情報
- ID情報
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- ISSN : 0916-8524
- eISSN : 1745-1353
- Web of Science ID : WOS:A1994PD53800017