Investigation of electromagnetic wave propagation through one-dimensional plasma array

被引:0
|
作者
Naito, T. [1 ]
Yamamoto, K. [1 ]
Yamaura, S. [2 ]
Tanaka, T. [2 ]
Ogino, H. [3 ]
Sakai, O. [4 ]
机构
[1] Mitsubishi Electr Corp, Adv Technol R&D Ctr, Amagasaki, Hyogo, Japan
[2] Mitsubishi Electr Corp, Informat Technol R&D Ctr, Kamakura, Kanagawa, Japan
[3] Mitsubishi Electr Corp, Commun Syst Ctr, Amagasaki, Hyogo, Japan
[4] Univ Shiga Prefect, Dept Elect Syst Engn, Hikone, Shiga, Japan
关键词
plasma; complex media; propagation; REFLECTORS;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The characteristics of electromagnetic wave propagation through a one-dimensional plasma array were investigated experimentally and by a numerical simulation. Electromagnetic wave was incident normally on the plasma array at the wave frequency from 2 to 18 GHz. Electromagnetic wave was reflected by the plasma array regardless of the polarization when the wave frequency was sufficiently lower than the plasma frequency. Increasing the wave frequency, the reflection of the electromagnetic wave was getting smaller and electromagnetic wave was absorbed only when the electric field was perpendicular to the plasma axis. These results were caused by different schemes of interaction with electric field and electrons in plasma.
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页数:5
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