Numerical Simulation of Transmission in Depressed Trapezoidal-Ridge Waveguide Based on FEM

摘要：

Finite element method is introduced to analyze the transmission characteristics of depressed trapezoidal-ridge waveguide in this paper, solves the cutoff wavelength of the dominant mode, bandwidth and field patterns of the typical model size, discussions the influence of the trapezoidal-ridge size on the transmission characteristics. Some numerical results and figures are presented.

关键词： FEM Depressed trapezoidal-ridge waveguide Cutoff wavelength Bandwidth Field pattern

作者: Hai Sun Ze-wen Wang Zhou Wei

作者单位: School of Mathematics and Informational Sciences, East China Institute of Technology, Fuzhou344000, School of Mathematics, Physics and Software Engineering, Lanzhou Jiaotong University, Lanzhou, 73007

会议类型: 国际会议

会议名称: 2009 3rd IEEE International Symposium on Microwave,Antenna,Progagation and EMC Technologies for Wireless Communications(第三届微波、天线、电波传播和EMC技术国际会议

会议地点: 北京

会议语种:英文

页码: 326-328

在线出版日期: 2009-10-27（万方平台首次上网日期，不代表论文的发表时间）