用数值算法，这里用的是矩量法计算耦合带状线的电容

用数值算法，这里用的是矩量法计算耦合带状线的电容-Numerical algorithm used here is used in calculation of MoM stripline coupling capacitance

计算平行线耦合的奇偶模阻抗值和切比雪夫低通原型滤波器的耦合系数-caculate the parrellel coupleline odd and even resistance value and based on the Chebyshev lowpassfilter coupled cofficients