SCATTERING FROM BODIES COATED WITH METAMATERIAL USING FDFD METHOD
نویسندگان
چکیده
منابع مشابه
General Formulation to Investigate Scattering from Multilayer Lossy Inhomogeneous Metamaterial Planar Structures
This paper presents a general formulation to investigate the scattering from Multilayer Lossy Inhomogeneous Metamaterial Planar Structure (MLIMPS) with arbitrary number of layers and polarization. First, the dominating differential equation of transverse components of electromagnetic fields in each layers derived. Considering the general form of solution of the differential equations and the bo...
متن کاملScattering From a Periodic Array of Elliptical Cylinders With a Coated Body of Arbitrary Shape Using Moment Method
The scattering from a two-dimensional periodic array of elliptical cylinders with a circular shape coated body using Moment Method is examined in this paper. The scattered field is expressed in terms of the integral form by an infinite summation of the surface integral over the cross section of the reference cylinder. The integral form is converted into the matrix equations of N linear independ...
متن کاملCombined Field Integral Equation for the Analysis of Scattering from 3d Conducting Bodies Coated with a Dielectric Material
In this paper, we present an analysis of electromagnetic scattering from arbitrarily shaped three-dimensional (3D) conducting objects coated with dielectric materials. The integral equation treated here is the combined field integral equation (CFIE). The objective of this paper is to illustrate that only the CFIE formulation is a valid methodology in removing defects, which occur at a frequency...
متن کاملFar Field Scattering from Bodies of Revolution
By use of approximations based on physical reasoning radar cross-section results for bodies of revolution are found. In the Rayleigh region (wavelength large with respect to object dimensions) approximate solutions are found. Examples given include a finite cone, a lens, an ellipticogive,.a spindle and a finite cylinder. In the physical optics region (wavelength very small with respect to all r...
متن کاملMagnetic levitation of metamaterial bodies enhanced with magnetostatic surface resonances
We propose that macroscopic objects built from negative-permeability metamaterials may experience resonantly enhanced magnetic force in low-frequency magnetic fields. Resonant enhancement of the timeaveraged force originates from magnetostatic surface resonances (MSRs), which are analogous to the electrostatic resonances of negative-permittivity particles, well known as surface plasmon resonanc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Progress In Electromagnetics Research B
سال: 2008
ISSN: 1937-6472
DOI: 10.2528/pierb07112803