Development of improved analytical models for mesh reflector surfaces
Abstract
Several methods for computing the reflection coefficients from mesh surfaces are discussed. Some methods mentioned have severe limitations, and the spectral approach appears to be the most attractive alternative. In spite of some inherent problems, the solutions obtained with this method will offer not only the reflection coefficients but also the currents carried on the mesh. This would allow separation of the power lost to resistive terms from that due to transmission loss. Overall, good results and rapid convergence should be obtained from this method when proper care is applied.
- Publication:
-
Large Space Antenna Systems Technology
- Pub Date:
- May 1983
- Bibcode:
- 1983lsas.rept..867B
- Keywords:
-
- Antenna Arrays;
- Antenna Design;
- Mathematical Models;
- Microwave Antennas;
- Reflection;
- Reflectors;
- Spectrum Analysis;
- Antenna Radiation Patterns;
- Antennas;
- Computerized Simulation;
- Design Analysis;
- Reflectance;
- Surface Properties;
- Launch Vehicles and Space Vehicles