摘要
基于表面波在等离子体中的传播性质,给出了柱形等离子体天线耦合腔体的结构设计。应用高频仿真软件研究了等离子体天线开启后激励频率在耦合腔体中电磁场分布以及腔体双端口在HF/VHF频段的S参数特性.根据仿真结果实现了柱形等离子体天线的系统设计。
The coupling structure of plasma column antenna was presented based on the propagation characteristics of surface wave in plasma.The electromagnetic field distribution of excitation frequcncy and the S-parameters of dual ports inside the structure were evaluated by High Frequency Simulator when the plasma antenna was switched on.Then the design of plasma-column antenna system is realized according to the simulation results.
出处
《微计算机信息》
2009年第1期237-238,314,共3页
Control & Automation
关键词
等离子体天线
表面波
仿真
Plasma Antenna
Surface Wave
Simulation
