Reflection and transmission coefficients for vertical and horizontal slots in the broad wall of a rectangular waveguide

Author

Young, John C. ; Hirokawa, Jim ; Ando, Mekato

Author_Institution

Dept. of Electron. & Electron. Eng., Tokyo Inst. of Technol., Japan

Volume

3

fYear

2004

fDate

20-25 June 2004

Firstpage

2357

Abstract

A method is described to accurately analyze horizontal and vertical slots cut in the wall of a cylindrical waveguide. The interior and exterior regions of the guide are analyzed by using a spectrum of two-dimensional solutions (S2DS method). In addition, the finite thickness of the waveguide wall is also taken into account. To accelerate the convergence of the spectral integrals in the S2DS method, the asymptotic behavior of the integrands in these integrals is identified. The reflection and transmission coefficients for horizontal and vertical, rectangular slots in the broad wall of a rectangular waveguide are computed.

Keywords

circular waveguides; electromagnetic wave reflection; electromagnetic wave transmission; integral equations; rectangular waveguides; spectral-domain analysis; waveguide theory; S2DS method; broad wall; convergence; cylindrical waveguide; horizontal slots; rectangular slots; rectangular waveguide; reflection coefficients; spectral integrals; spectrum of two-dimensional solutions; transmission coefficients; vertical slots; waveguide wall; Acceleration; Base stations; Geometry; Green´s function methods; Integral equations; Mobile communication; Rectangular waveguides; Reflection; Resonant frequency; Slot antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 2004. IEEE

Print_ISBN

0-7803-8302-8

Type

conf

DOI

10.1109/APS.2004.1331845

Filename

1331845