COMPUTATION OF TE AND TM MODES IN WAVEGUIDES OF ARBITRARY CROSS SECTIONS BASED ON MULTIRESOLUTION ANALYSIS
Di Yingjie①;Zhang Rirong②;Li Qutang②;Gao Xincun③
①Dept.of Electronic Engineering,North China Electric Power University,Baoding 071000; ②The 54th Inst.of Electronic Industry Ministry,Shijiazhuang 050081;③Hebei Scientific University,Shijiazhuang 050018
Abstract：Based on multiresolution analysis,a method for computation of TE and TM modes in arbitrary cross sections is described.The method uses expansion in terms of scaling functions to approximate the axial field component (Ez or Hz) and transforms the field equation into a matrix equation by applying a variational formulation.The matrix elements are formulated by dividing the waveguide cross section into rectangles and using third-order B-spline.Numerical examples are provided for various waveguides to show the validity and effectiveness of the method.
邸英杰; 章日荣; 李渠塘; 高新存. 基于多分辨分析计算波导的TE和TM模[J]. 电子与信息学报, 2000, 22(4): 645-652 .
Di Yingjie①;Zhang Rirong②;Li Qutang②;Gao Xincun③. COMPUTATION OF TE AND TM MODES IN WAVEGUIDES OF ARBITRARY CROSS SECTIONS BASED ON MULTIRESOLUTION ANALYSIS. , 2000, 22(4): 645-652 .
2000, Vol. 22 
