微带天线参数模拟测试

A Simulant Testing Method for the Parameter of Microstrip Antenna based on FDTD Method

文中介绍基于时域有限差分法(FDTD)模拟测试微带天线参数的方法,借助于计算机仿真软件EMPIRE、MATLAB进行建模及数据处理。模拟测试结果与仿真结果及实际测试结果对比,具有较高的测试精度。该方法具有明显的方便、经济、快捷、便于修改设计等优点。

In this paper, a simulant method for testing the parameter of microstrip antennas based on Finite--difference Time Domain is presented. With the help of computer simulate software EMPIRE and MATLAB, for design model and make data processing. Compared the results of simulant testing and simulation with the result of real test, it has a relatiyely high precision. this method has obvious advantages that is convenient, econmic, quick, easy to modify design and so on.