摘要
Vivaldi天线作为一种端射式行波天线，结构简单、重量轻、易于制造，并且因为其较宽的频带和较高的增益而得到广泛的应用。文中介绍渐变槽Vivaldi天线和对极型Vivaldi天线的设计方法，并用HFSS仿真设计了6．5，12．5GHz的微带线输入渐变槽Vivaldi天线和1-20GHz的平衡对极型Vivaldi天线。仿真和实际的测试结果有比较好的一致性。
As one kind of end fire travelling wave antenna, vivaldi antenna has many characteristics such as simple structure, light weight and easy to be manufactured, also for its broad band and high gain, it is used abroad. This paper introduces the way to design the tapered slot vivaldi antenna and antipode vivaldi antenna,and gives the simulation results of the 6.5 - 12.5GHz tapered slot vivaldi antenna and 1 - 20GHz balanced antipode vivaldi antenna with Ansoft Hfss, which are better conformed to the measurement.
出处
《遥测遥控》
2005年第B11期5-9,共5页
Journal of Telemetry,Tracking and Command
