SSPS用大規模アレーアンテナの電流分布の研究:宇宙エネルギー利用システムの研究

Material type: 文書・図像類

Author: 瀬在, 俊浩ほか

Publisher: 宇宙航空研究開発機構

Publication date: 2006-11-01

Material Format: Digital

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Note (General)：: The microwave based power transmission system (M-SSPS) is a huge system and its microwave transmitting antenna is also very large. Its aperture size i...

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Material Type: 文書・図像類
Title: SSPS用大規模アレーアンテナの電流分布の研究:宇宙エネルギー利用システムの研究
Author/Editor: 瀬在, 俊浩
久田, 安正
Sezai, Toshihiro
Hisada, Yasumasa
Author Heading: 瀬在, 俊浩
久田, 安正
Sezai, Toshihiro
Hisada, Yasumasa
Publication, Distribution, etc.: 宇宙航空研究開発機構
Publication Date: 2006-11-01
Publication Date (W3CDTF): 2006-11-01
Alternative Title: Study of the current distributions on the large scale array antennas for SSPS: A study of the space energy utilization
Periodical title: 宇宙航空研究開発機構特別資料: 平成18年度　宇宙航空研究開発機構　総合技術研究本部　宇宙科学研究本部　研究成果報告書 = JAXA Special Publication: Report on Research Achievements for FY2006 Institute of Space and Astronautical Science, Institute of Aerospace Technology, Japan Aerospace Exploration Agency
No. or year of volume/issue: JAXA-SP-06-006
Volume: JAXA-SP-06-006
Pages: 173-178
ISSN (Periodical Title): ISSN : 1349-113X
Text Language Code: jpn
Subject Heading: 宇宙太陽光利用システム
マイクロ波パワービーミング
マイクロ波アンテナ
アンテナアレー
電流分布
大規模アンテナ
アンテナ放射パターン
数値解析
ダイポールアンテナ
スーパーコンピュータ
space solar power system
microwave power beaming
microwave antenna
antenna array
current distribution
large scale antenna
antenna radiation pattern
numerical analysis
dipole antenna
supercomputer
Target Audience: 一般
Note (General): The microwave based power transmission system (M-SSPS) is a huge system and its microwave transmitting antenna is also very large. Its aperture size is assumed to 1 to 2 km and the antenna would be composed of array antennas of one billion elements. It is almost impossible to analyze such large scale antennas directly at this moment. Therefore, we have started the study of the analysis method and modeling the antenna since Fy2004 in order to analyze and design the antenna for M-SSPS. This study has been performed in cooperation with Tohoku University. In Fy2004 we studied the analysis method and improved the efficiency of the method. In Fy2005 we continued to study the analysis method and found the way to improve the efficiency much more than that in the previous year. Also, we analyzed the current distributions on the large scale antenna.
資料番号: AA0049500038
レポート番号: JAXA-SP-06-006
Access Restrictions: 限定公開
Periodical Title (NCID): AA11984031
https://ci.nii.ac.jp/ncid/AA11984031
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ