有耗高速数字传输线系统函数相位因子的修正

THE MODIFICATION OF THE PHASE TERM IN THE TRANSFER FUNCTION OF LOSSY HIGH-SPEED DTGITAL TRANSMISSION LINES

本文对有耗传输线系统函数的相位因子进行了修正,得出了更为精确的模型。作为例子,利用修正后的结果对单条传输线和两条耦合传输线进行了瞬态响应分析,结果表明修正模型提高了分析精度。

In this paper,the phase term in the transfer function of lossy transmission lines is firstly modified,and a more accurate model is presented.Test results show that the new model is more efficient and accurate than previous models.