摘要
本文采用模式展开与散射叠加法推导出纵向分层介质填充矩形波导中并矢格林函数。给出的表达式便于进行计算机数值计算。作为运用实例,分析计算了矩形波导中安装结构驱动点的输入阻抗。
The dyadic Green's function for the rectangular waveguide filled with longitudially multilay-ered isortropic dielectric is derived by the method of mode expansion and scattering superposition. The expressions derived in this paper are tractable for numerical calculation with computer. As an example of application, the driving-point impedance of waveguide printed circuit strip mounting structure is analysized and calculated.
出处
《通信学报》
EI
CSCD
北大核心
1991年第4期64-69,共6页
Journal on Communications
