填充分段介质的矩形波导并矢格林函数
DYADIC GREEN S FUNCTION FOR RECTANGULAR WAVEGUIDE FILLED WITH MULTISECTOR ISOTROPIC DIELECTRIC
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摘要: 本文采用模式展开与散射叠加法推导出填充分段介质的矩形波导并矢格林函数。推导结果可直接推广至圆波导、椭圆波导等其他直波导情况。
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关键词:
- 电磁理论; 并矢格林函数; 波导
Abstract: The dyadic Green s function for the rectangular waveguidee filled with multisoc-tor isotropic dielectric is derived by the method of mode expansion and stattering superposition. The derived expressions can be extended easily so as to be applicable to the cases of other types of cylindrical waveguide, i.e. circular waveguide, and elliptic waveguide. -
C. T. Tai.[J].Dyadic Greens Functions in Electromagnetic Theory, Scranton, PA: lntext.1971,:-[2]C. T. Tai, Proc. IEEE, 61(1973), 480-481.[3]Y. Rahmat-Samii, IEEE Trans. on MTT, MTT-23 (1975), 762-765.[4]潘生根,通信学报,6(1985)2, 72-78.[5]C. T. Tai, IEEE Trans. on AP, AP-31(1983), 355-358.[6]黄宏嘉,微波原理,科学出社, 1963年,卷1, pp.76-100. -
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