A 3-D analysis of Maxwell's equations for cavities of arbitrary shape
Abstract
A three-dimensional analysis of cavity antennas is presented. The analysis is based on the finite difference method with a successive overrelaxation convergence scheme. This method permits the calculation of resonance frequencies and corresponding electric and magnetic fields of eigenmodes in a cavity antenna with an arbitrary shape.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- March 1986
- Bibcode:
- 1986STIN...8630919W
- Keywords:
-
- Antennas;
- Finite Difference Theory;
- Maxwell Equation;
- Resonant Frequencies;
- Wave Equations;
- Cavities;
- Electric Fields;
- Magnetic Fields;
- Mathematical Models;
- Shapes;
- Communications and Radar