2010 Fiscal Year Final Research Report
DEVELOPMENT OF MILLIMETER-WAVE CIRCUIT COMPONENTS BASED ON TRANSMISSION AND LEAKY PROPERTIES OF THE ELECTROMAGNETIC WAVE IN ARTIFICIAL MEDIA
| Project/Area Number |
19560359
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Doshisha University |
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Principal Investigator |
TSUJI Mikio Doshisha University, 理工学部, 教授 (50148376)
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| Project Period (FY) |
2007 – 2010
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| Keywords | マイクロ波・ミリ波 / 左手系媒質 / 漏洩波アンテナ / 右手系 / 左手系複合線路 / コプレーナストリップ線路 / 多層平面回路 / 遺伝的アルゴリズム / フィルタ |
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| Research Abstract |
A unit cell of the composite right/left hand transmission line has been proposed and a leaky-wave antenna with low-sidelobe property based on this unit has been developed. A design method of filters constructed by arbitrary conductor patches and defects on two-layered planar circuit transmission line has been also proposed and the UWB filters have been developed. Furthermore this method is applied to design artificial medium, and its design is successfully performed from the numerical and experimental results.
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