After a special modeling of CPW short end, the progressive discretization is proved to be practicable.At the same time, some particular references are also presented as in some applications.

• 文中通过对一个具体的CPW短路结构建模的算例分析，在进行算法验证的同时，也对这种新算法在应用方面提出了一些具体的参考准则。