Title :
Analysis of double groove guide coupling structures using domain bases EW-BIEM
Author :
Ma, Jianglei ; Li, Bin ; Yang, Hongsheng
Author_Institution :
Dept. of Electron. Eng., Southeast Univ., Nanjing, China
fDate :
11/1/1995 12:00:00 AM
Abstract :
Double groove guide structures can be used to realize the coupling between groove guides of different kinds. In this letter, a novel method for studying these structures is introduced. The calculation model developed from eigen-weighted boundary integral equation method is given and applied to analyze double circular groove guide and circular-rectangular double groove guide. The numerical results are obtained and discussed
Keywords :
boundary integral equations; circular waveguides; rectangular waveguides; waveguide couplers; waveguide theory; EW-BIEM domain bases; circular groove guide; circular-rectangular groove guide; double groove guide coupling structures; eigen-weighted boundary integral equation method; Circuit testing; Coupling circuits; Eigenvalues and eigenfunctions; Integral equations; Millimeter wave technology; Oscillators; Rectangular waveguides; Submillimeter wave propagation; Tellurium; Waveguide components;
Journal_Title :
Microwave and Guided Wave Letters, IEEE
