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本文应用二次有限单元法分析计算了椭圆边界组合介质波导的色散特性,编制了相应的有限元程序,并与已有的结果作了比较。
In this paper, the second order finite element method is used to analyze and calculate the dispersion characteristics of elliptical boundary dielectric waveguides. The corresponding finite element program is compiled and compared with the existing ones.