Analysis of Substrate Integrated Waveguide Based on Two Dimensional Multi-Port Method

摘要：

In this article, two-dimensional analysis is proposed to calculate propagation constant of substrate integrated waveguide. First, the impedance matrix of a unit cell structure of substrate integrated waveguide is calculated by employing desegmentation method. Then, propagation constant of fundamental mode is obtained by applying Floquet theorem on the impedance matrix of the unit cell. Field distribution of the propagating mode is also acquired. Our results show good agreement with published results. Comparison with results obtained by high-frequency structure simulator validates this method for a broad range of dimensions.

作者: E. Abaei E. Mehrshahi H. R. Sadreazami

作者单位: Department of Electrical Engineering, Shahid Beheshti University, G.C., Tehran, Iran

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 793-796

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）