Now showing items 61-66 of 66
Electromagnetic scattering by several 2-D single biological cell models
The electromagnetic 2-D scattering from a single biological cell is analyzed by using Muller boundary integral equation (MBIE) method. The accuracy and smoothness of the solution are improved by applying Nystrom-type ...
Analysis of Lossy Dielectric Objects with the Multilevel Fast Multipole Algorithm
Rigorous solutions of electromagnetics problems involving lossy dielectric objects are considered. Problems are formulated with two recently developed formulations, namely, the combined-tangential formulation (CTF) and the ...
Efficient methods for electromagnetic characterization of 2-D geometries in stratified media
Numerically efficient method of moments (MoM) algorithms are developed for and applied to 2-D geometries in multilayer media. These are, namely, the spatial-domain MoM in conjunction with the closed-form Green's functions, ...
Validity of generalized boundary conditions and singular integral equation method in the scattering of light by thin dielectric strips
We consider the two-dimensional (2D) scattering of a plane wave of light by a thin flat dielectric nanostrip. Empirical method of generalized boundary conditions and singular integral equations on the strip median line is ...
Incomplete LU preconditioning for the electric-field integral equation
Linear systems resulting from the electric-field integral equation (EFIE) become ill-conditioned, particularly for large-scale problems. Hence, effective preconditioners should be used to obtain the iterative solution with ...
Analysis of cylindrically conformal antennas using closed-form Green's function representations
Probe-fed microstrip patch antennas and slotted sectoral waveguide array antennas embedded in cylindrically stratified media are analyzed with a hybrid Method of Moments/Green's function technique, where closed-form Green's ...