Title :
Method of moments analysis of a waveguide round-ended wide slot by using numerical-eigenmode basis functions
Author :
Hang, M. ; Hirano, Takuichi ; Hirokawa, Jiro ; Ando, Makoto
Author_Institution :
Electron. Eng. Dept, Tokyo Inst. of Technol., Japan
Abstract :
A round-ended wide slot on the broad wall of a rectangular waveguide is analyzed by the method of moments using numerical eigenmode basis functions. For wide variety of parameters such as slot width, wall thickness and dielectric constant in the waveguide, the equal-area slot is a good approximation to the round-ended slot.
Keywords :
eigenvalues and eigenfunctions; method of moments; permittivity; rectangular waveguides; waveguide theory; broad wall; dielectric constant; equal-area slot; method of moments analysis; numerical-eigenmode basis functions; rectangular waveguide; slot width; wall thickness; waveguide round-ended wide slot; Apertures; Dielectric constant; Dielectric measurements; Etching; Frequency measurement; Manufacturing; Millimeter wave technology; Moment methods; Rectangular waveguides; Resonant frequency;
Conference_Titel :
Wireless Communication Technology, 2003. IEEE Topical Conference on
Print_ISBN :
0-7803-8196-3
DOI :
10.1109/WCT.2003.1321560
