A Transformer between a Thin Post-Wall Waveguide and a Standard Metal Waveguide via a Dielectric Substrate Insertion with Slits Etched on It(Antenna and Propagation)
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概要
- 論文の詳細を見る
This letter proposes a millimeter-wave band transformer to connect a standard waveguide to a very thin post-wall waveguide. The post-wall waveguide height is the same as a microstrip or coplanar line. A dielectric substrate with slits etched on both edges is inserted in the standard waveguide for matching. A 22 GHz transformer gives 3.6% bandwidth for a 0.5 mm-height post-wall waveguide. The effects of various mechanical misalignments upon the frequency characteristics of the reflection are also estimated by analysis and measurements.
- 社団法人電子情報通信学会の論文
- 2004-01-01
著者
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HIROKAWA Jiro
Department of Electrical and Electronic Engineering, Tokyo Institute of Technology
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ANDO Makoto
Department of Electrical and Electronic Engineering, Tokyo Institute of Technology
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KAI Takafumi
Department of Electrical and Electronic Engineering, Tokyo Institute of Technology
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Ando M
Department Of Electrical And Electronic Engineering Tokyo Institute Of Technology
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Ando Makoto
The Authors Are With The Department Of Electrical And Electronic Engineering Tokyo Institute Of Tech
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Kai Takafumi
Department Of Electrical And Electronic Engineering Tokyo Institute Of Technology
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Hirokawa Jiro
Department Of Electrical & Electronic Engineering Faculty Of Engineering Tokyo Institute Of Tech
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Ando Makoto
Department Of Cardiovascular Surgery The Sakakibara Heart Institute
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Ando Makoto
Department Of Cardiovascular Surgery Sakakibara Heart Institute
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Ando Makoto
Department Of Applied Physics Faculty Of Engineering Tokyo University Of Agriculture And Technology
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