摘要
本文提出了槽形线的统一模型并作了深入分析,该槽形线是以超椭圆作为内导体、矩形框作为外导体.由于超椭圆的完美特性,使得将矩形、止方形、椭圆和圆形以及其它多种内导体形状包含于统一模型中成为可能.文中应用保角变换法和ISE法[4]相结合.给出了该类槽形线的特性阻挠和分布容的统一求解表达式.
This paper suggests a general model for trough line and conducts analysis.The interior conductor in the trough line is super-ellipse. while the exterior is a rectargular trough. Because of the satisfied performance of the super -ellipse. the equation of the model is suit to resdue some problems, for example , rectangle, square, ellipse, circle , and so on. Both conformal mapping and ISE techn of dogy are used , so that an expression to resolve the chaeracteristic impedace and distributed capaitance in the class of troghs line is glven .
出处
《郑州大学学报(自然科学版)》
CAS
1996年第1期57-61,共5页
Journal of Zhengzhou University (Natural Science)
关键词
特性阻挠
分布电容
槽形传输线
超椭圆方程
矩框
super - ellipse
trough line
characteristic impedancel
distributed capaitance