等离子体天线因具有隐身、动态重构、超宽带等优点,可广泛应用于多功能雷达、电子对抗等军事技术领域。等离子 体天线主要包括等离子体柱形电介质天线和反射面天线2种形式。基于表面波在等离子体中的传播特性,给出了柱形等 离子体天线系统设计;基于等离子体反射电磁波特性,给出了反射面等离子体天线系统设计,为等离子体天线技术趋于实 用化提供了必要的理论及技术准备。

The advantage of radar stealth,dynamic reconfiguration and ultra wide bandwidth brings great prospect of military applications on multifunction radar and electronic countermeasure. Plasma antennas include plasma column dielectric antenna and plasma mirror antenna. The design of plasma column antenna system is realized based on the propagation characteristics of surface wave in plasma. And the design of plasma mirror antenna system is realized based on the microwave reflection characteristics on plasma. The detailed analysis of fundamental theory and configuration of plasma antennas provides helpful theoretical and technological preparations for the further application on plasma antenna.