Scattering by conducting cylinders below a dielectric layer with a fast noniterative approach

C Ponti, S Vellucci - IEEE Transactions on Microwave Theory …, 2014 - ieeexplore.ieee.org
A spectral-domain technique to solve the scattering by perfectly conducting cylinders placed
below a dielectric layer is presented. Propagation fields are expressed in an analytic form, in …

Microwave scattering and absorption by a multilayered lossy metamaterial---Glass cylinder

J Bucinskas, L Nickelson, V Shugurovas - Progress In Electromagnetics …, 2010 - jpier.org
Here we present the rigorous electrodynamical solution of diffraction problem about the
microwave scattering by a multilayered cylinder. The number and thickness of layers is not …

Semi-analytical solutions of 2-D homogeneous Helmholtz equation by the method of connected local fields

HW Chang, SY Mu - Progress In Electromagnetics Research, 2010 - jpier.org
The frequency-domain finite-difference (FD-FD) methods have been successfully used to
obtain numerical solutions of two-dimensional (2-D) Helmholtz equation. The standard …

RCS reduction of open-ended circular waveguide cavity with corrugations using mode matching and scattering matrix analysis

YD Kim, H Lim, JH Han, WY Song, NH Myung - Progress In …, 2014 - jpier.org
A scattered radar signal by a jet engine inlet involves engine information of the target. The
jet engine RCS due to the engine inlet is therefore significant in radar target recognition …

Microwave diffraction characteristic analysis of 2D multilayered uniaxial anisotropic cylinder

J Bucinskas, L Nickelson, V Shugurovas - Progress In Electromagnetics …, 2010 - jpier.org
Here we present the rigorous electrodynamical solution of microwave scattering by a
multilayered electrically or (and) magnetically anisotropic circular cylinder. The number and …

Active learning method for the determination of coupling factor and external Q in microstrip filter design

P Rezaee, M Tayarani, R Knöchel - Progress In Electromagnetics Research, 2011 - jpier.org
In the final step of any filter design process, the desired center frequency, coupling factor
and external quality factor (Q ext) are used to determine the physical parameters of the filter …

Hybrid technique for the analysis of scattering from periodic structures composed of irregular objects

A Kusiek, R Lech, J Mazur - Progress In Electromagnetics Research, 2013 - jpier.org
In the paper, the analysis of electromagnetic wave scattering from multilayered frequency
selective surfaces is presented. The surface is composed of periodically arranged posts with …

A fast and robust scene matching method for navigation

S Ren, W Chang - Progress In Electromagnetics Research M, 2014 - jpier.org
The selection of matching method is critical to the scene matching navigation system, as it
determines the accuracy of navigation. A coarse-to-fine matching method, which combines …

Hybrid finite-difference/mode-matching method for analysis of scattering from arbitrary configuration of rotationally-symmetrical posts

A Kusiek, J Mazur - Progress In Electromagnetics Research, 2010 - jpier.org
In this paper, the hybrid approach to the analysis of electromagnetic wave scattering from
arbitrary configuration of body-of-revolution (BOR) posts is presented. The proposed …

Efficient multiscale finite difference frequency domain analysis using multiple macromodels with compressed boundaries

J Podwalski, P Kowalczyk, M Mrozowski - Progress In Electromagnetics …, 2012 - jpier.org
In this paper, a novel idea of reducing numerical complexity of finite difference method using
multiple macromodels is presented. The efficiency of the macromodeling technique depends …