The Analysis for the Microwave Reflectivity of Carbon TWF
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概要
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Carbon fiber tri-axis woven fabrics (TRIAX) have been utilized for a paraboric antenna reflector of a satellite recently. Because the carbon fiber has the almost thousandth times as much as the resistance of copper and TRIAX has the periodic hexagonal apertures, its reflectivity is lower than copper or aluminum, and have the large frequency characteristic. With moment method using the boundary condition that is taken account of the conductivity of carbon fiber, the currents on each carbon fiber are analyzed and the reflectivity, transmission and power loss are calculated. Experimentally, this analysis approximates the transmission properly.
- 一般社団法人電子情報通信学会の論文
- 2002-02-01
著者
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Nishikata Atsuhiro
Tokyo Inst. Technol.
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SUESADA Shinji
lndustrial Technology Center of Fukui
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Nishikata Atsuhiro
Tokyo Inst. Of Technol.
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