有耗多层媒质的重建

Reconstruction of lossy multi--layered media

借助于时域信号流图提出一种重建有耗多层媒质的新方法。利用TE波、TM波的反射信息,所有媒质参数可逐层地通过解析公式反演出来。文中对某些问题进行了讨论,并给出重建实例。

A new method to reconstruct the lossy multi-layered media is presented by using a time domain signal flow graph technique. All medium parameters can be obtained in closed forms with the aid of the reflection information of both TE and TM waves. Finally, some examples are given to show the availability of this technique.