DeepAI AI Chat
Log In Sign Up

iESC: iterative Equivalent Surface Current Approximation

07/14/2020
by   Shaolin Liao, et al.
Illinois Institute of Technology
0

A novel iterative Equivalent Surface Current (iESC) algorithm has been developed to simulate the electromagnetic scattering of electrically large dielectric objects with relatively smooth surfaces. The iESC algorithm corrects the surface currents to compensate for the electromagnetic field deviation across the dielectric surface. Numerically validation has been performed with a dielectric sphere to show the performance of the iESC algorithm. The experimental result shows that it takes only a few iterations for the algorithm to increase the surface current accuracy by more than three orders of magnitude.

READ FULL TEXT
04/05/2019

A Surface Integral Formulation for Scattering Modeling by 2D Penetrable Objects

In this paper, we proposed a single-source surface integral formulation ...
11/11/2019

A Fast Macromodeling Approach to Efficiently Simulate Inhomogeneous Electromagnetic Surfaces

The full-wave simulation of complex electromagnetic surfaces such as ref...
01/21/2020

Novel Surface Integral Equation for TE Scattering Analysis by Objects Embedded in Multilayers

An accurate and efficient approach for transverse electric (TE) scatteri...
04/08/2023

Convex Hulls: Surface Mapping onto a Sphere

Writing an uncomplicated, robust, and scalable three-dimensional convex ...
11/07/2022

Two-Dimensional Freeform Reflector Design with a Scattering Surface

We combine two-dimensional freeform reflector design with a scattering s...
01/27/2013

Approximation of Polyhedral Surface Uniformization

We present a constructive approach for approximating the conformal map (...
01/03/2018

Recovery of Point Clouds on Surfaces: Application to Image Reconstruction

We introduce a framework for the recovery of points on a smooth surface ...