求助：请问现在微带天线得仿真和模拟用什么方法？

yao_lucy

大家好，我想问问哪位大虾知道现在微带天线的仿真模拟用什么方法？Finite Difference Time Domain Mthod 是一种什么方法？[em01]

dz_05

<P>ads或者asoft desiner都可以</P>

fengleiyun

hfss也可以

xinshengj

<P>There are differential-equation-based techniques that are in the time domain(e.g., Finite difference time-domain)and in the frequency domain(e.g.,Finite-element methods).</P><P>HFSS is a very popular software, it is based on the Finite-Element Methods.FEM have seen the most use and this has been primarily in scattering problems.</P>

xinshengj

<P>add:</P><P>HFSS is a very popular software, it is based on the Finite-Element Methods.FEM have seen the most use and this has been primarily in scattering problems,with microstrip patch antenna being a notable exception.</P>