Abstract：The model of fractional multipole is presented for calculating the characteristic impedance of coaxial transmission line with circular outer conductor and complex inner conductor. The model has a higher accuracy in analyzing the potential of a point close to a sharp conducting edge. The validity of this model is confirmed by numerical results.
朱满座; 梁昌洪; 路宏敏. 用于传输线特性分析的分数阶多极子模型[J]. 电子与信息学报, 2004, 26(4): 664-667 .
Zhu Man-zuo; Liang Chang-hong; Lu Hong-min. Fractional Multipole Model Used in the Characteristic Analysis of a Transmission Line. , 2004, 26(4): 664-667 .
2004, Vol. 26 
