# A Review of Maxwell's Equations & Computational Electromagnetics (CEM)

From Emagtech Wiki

The following links provide a basic review of electromagnetic theory and the various numerical techniques used by EM.Cube's simulation engines:

The Far-Field Approximation for Radiation & Scattering Problems

Electrostatic & Magnetostatic Field Analysis

Basic Principles of The Finite Difference Time Domain Method

Basic Principles of SBR Ray Tracing

Basic Principles of The Method of Moments

Basic Principles of Physical Optics