摘要
文章给出了严密的脊波导本征函数的表达式,并运用驻波法推导了完整的脊波导的特征方程;采用模匹配法分析了矩形-脊波导不连续性的广义S矩阵,数值仿真与HFSS仿真结果一致。
An rigorous expression of ridged waveguide eigenfunction is presented and standing wave formulation is applied to derive the complete characteristic equations of ridged waveguide.The mode-matching method is used to compute the generalized scattering matrix of discontinuity of the rectangular-ridged waveguide.The simulated results are in agreement with HFSS results.
出处
《空间电子技术》
2010年第4期75-79,共5页
Space Electronic Technology
关键词
脊波导
波导不连续性
本征值
模匹配法
Ridged waveguide Waveguide discontinuity Eigenvalue mode Matching method
