Mode-Matching Model for Electromagnetically Coupled Coaxial Dipole Array Antenna

2009 ◽  
Vol E92-B (4) ◽  
pp. 1406-1409
Author(s):  
Hyo Joon EOM ◽  
Mi Jeong KIM ◽  
Jang Soo OCK
Keyword(s):  
Array Antenna ◽  
Mode Matching ◽  
Matching Model

The mode-matching model of diode-end-pumped alkali vapor lasers

2015 ◽  
Author(s):  
Yan Xu ◽  
Jijiang Xie ◽  
Fei Chen ◽  
Guilong Yang ◽  
Dianjun Li ◽  
...  
Keyword(s):  
Mode Matching ◽  
Matching Model

scholarly journals Radiation from a Cavity-Backed Circular Aperture Array Antenna Enclosed by an FSS Radome

2018 ◽  
Vol 8 (12) ◽  
pp. 2346 ◽  
Author(s):  
Jihyung Kim ◽  
Sangsu Lee ◽  
Hokeun Shin ◽  
Kyung-Young Jung ◽  
Hosung Choo ◽  
...  
Keyword(s):  
Ray Tracing ◽  
Electromagnetic Fields ◽  
Magnetic Surface ◽  
Array Antenna ◽  
Mode Matching ◽  
Surface Currents ◽  
Circular Aperture ◽  
Matching Method ◽  
Mode Matching Method ◽  
Aperture Array

Radiation from a cavity-backed circular aperture array antenna enclosed by a frequency selective surface (FSS) radome is studied using the hybrid analysis method, by combining the mode matching method, the ray tracing technique, and Huygens’s principle. The equivalent magnetic surface currents on the apertures are derived from the aperture electromagnetic fields, which are calculated based on the mode matching method. The rays are generated from the equivalent magnetic surface currents and used to analyze the FSS radome based on the ray tracing technique. After being obtained from both the mode matching method and the ray tracing technique, electromagnetic fields on an outermost radome are transformed into the equivalent electric and magnetic surface currents using Huygens’s principle. The radiated fields are computed from the equivalent surface currents and compared with the measured data.

Application of the mode matching model toV-Trelaxation in liquid CCl4

1983 ◽  
Vol 49 (3) ◽  
pp. 543-549 ◽  
Author(s):  
D. Samios ◽  
J. Samios ◽  
Th. Dorfmüller
Keyword(s):  
Mode Matching ◽  
Matching Model

scholarly journals A mode-matching model for the impedance of perforated plate liners

2019 ◽  
Author(s):  
Robin A. Billard ◽  
Gilles Tissot ◽  
Gwenael Gabard ◽  
Marc Versaevel ◽  
Jean-Philippe Groby
Keyword(s):  
Perforated Plate ◽  
Mode Matching ◽  
Matching Model

scholarly journals An extended mode-matching model for improved relative permittivity measurements using a split-cylinder resonator

2014 ◽  
Vol 12 ◽  
pp. 267-272 ◽  
Author(s):  
S. Zinal ◽  
U. Arz
Keyword(s):  
Relative Permittivity ◽  
Mode Matching ◽  
Frequency Range ◽  
Matching Model ◽  
New Model ◽  
Mode Identification ◽  
Resonant Modes ◽  
Distortion Analysis ◽  
Permittivity Measurements

Abstract. In this paper we present an extended mode-matching model for a split-cylinder resonator involving TE and TM resonant modes. The new model enhances the known TE0np mode-matching model by improving mode identification and distortion analysis and providing better frequency range coverage for relative permittivity estimation. In order to verify the new model, measured spectra of several substrate materials are analyzed and the estimation results are compared with those of the TE0np mode-matching model.

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