WF-SYR/LLL1: A thin-wire computer code for antennas or scatterers with pulse expansion functions for current
Abstract
The theoretical framework and the explanation of the WF-SYR/LLL1 code listing and a user's manual are given. The code solves for frequency domain currents and related quantities on wire structures or solid bodies modelled by grids of interconnected thin wires, acting either as antennas or scatterers. Essentially, the triangular testing functions were replaced by impulse functions at the wire segment centers, and the triangular expansion functions were replaced by pulse (rectangular) functions for current and by pulse doublets for charge. The basic method-of moments equations of the code are developed, including a charge redistribution scheme for multiple junctions. The code listing is explained as adapted to a cross wire.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- February 1976
- Bibcode:
- 1976STIN...7717365B
- Keywords:
-
- Antennas;
- Coding;
- Computer Programs;
- Wire Grid Lenses;
- Frequency Ranges;
- Scattering;
- User Manuals (Computer Programs);
- Electronics and Electrical Engineering