Characteristic basis function method for iteration-free solution of large method of moments problems

R Mittra, K Du - Progress In Electromagnetics Research B, 2008 - jpier.org
Recent years have witnessed a phenomenal growth in our ability to numerically model,
simulate the performance of, and design complex electromagnetic systems. Nonetheless, as …

[HTML][HTML] Numerical method for analysis of one-and two-dimensional electromagnetic scattering based on using linear Fredholm integral equation models

S Hatamzadeh-Varmazyar, Z Masouri - Mathematical and Computer …, 2011 - Elsevier
Since many problems in one-and two-dimensional electromagnetic scattering can be
modeled by linear Fredholm integral equations of the first or the second kind, the main focus …

[PDF][PDF] Macro basis function framework for solving Maxwell's equations in surface integral equation form

C Craeye, J Laviada, R Maaskant… - The FERMAT …, 2014 - publications.lib.chalmers.se
The Macro Basis Functions (MBFs) approach is a form of domain-decomposition method
applied to radiation and scattering problems solved by using integral-equation techniques. It …

Numerical expansion-iterative method for analysis of integral equation models arising in one-and two-dimensional electromagnetic scattering

S Hatamzadeh-Varmazyar, Z Masouri - Engineering Analysis with …, 2012 - Elsevier
Most integral equations of the first kind are ill-posed, and obtaining their numerical solution
needs often to solve a linear system of algebraic equations of large condition number. So …

[PDF][PDF] Evaluation of current distribution induced on perfect electrically conducting scatterers

Z Masouri, VS HATAMZADEH - 2013 - sid.ir
This article deals with the use of an appropriate model in determining the induced current
distribution on finite-width strip electromagnetic scatterer. For this purpose, electric field …

A fast numerical method for analysis of one-and two-dimensional electromagnetic scattering using a set of cardinal functions

S Hatamzadeh-Varmazyar, Z Masouri - Engineering Analysis with …, 2012 - Elsevier
Since many problems in one-and two-dimensional scattering from perfectly conducting
bodies can be modeled by linear Fredholm integral equations, the main focus of this paper …

One-and two-dimensional scattering analysis using a fast numerical method

S Hatamzadeh-Varmazyar, M Naser-Moghadasi… - IET microwaves, antennas …, 2011 - IET
Most integral equations of the first kind are ill posed, and obtaining their numerical solution
often requires solving a linear system of algebraic equations of large condition number …

An iterative solution for electrically large problems combining the characteristic basis function method and the multilevel fast multipole algorithm

E Garcia, C Delgado, IG Diego… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
An iterative scheme for the rigorous computation of electrically large problems is presented.
The approach is based on a combination of the characteristic basis function method (CBFM) …

A domain decomposition finite-element method for modeling electromagnetic scattering from rough sea surfaces with emphasis on near-forward scattering

O Ozgun, M Kuzuoglu - IEEE Transactions on Antennas and …, 2018 - ieeexplore.ieee.org
A high-fidelity full-wave simulator is presented to perform numerical experiments for rough
sea scattering problem by considering different polarizations, frequencies, grazing angles …

Characteristic basis function method for solving electromagnetic scattering problems over rough terrain profiles

A Yagbasan, CA Tunc, VB Erturk… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
A computationally efficient algorithm, which combines the characteristic basis function
method (CBFM), the physical optics (PO) approach (when applicable) with the forward …