摘要
通过龙格库塔 ( Runge Kutta)方法迭代求出非均匀传输线的广义 ABCD矩阵 ,再解常微分方程求得整个系统的拉氏域响应 ,最后利用数字拉氏逆变换 ( NIL T)获得电路的时域响应 ,从而使得传统的 NIL T法得以分析非均匀传输线 。
The ABCD matrix of transmission lines is obtained by the rungekutta iteration, then the ABCD matrix is used to obtain the solution in the laplacedomain, finally the timedomain response is obtained through the numerical inversion of the laplace transform, so that the traditional NILT method is able to analyze the nonuniform transmission lines, at the same time, it is efficient and accurate
出处
《现代电子技术》
2004年第4期7-8,15,共3页
Modern Electronics Technique
