Improvement of VHF(MB) model
Abstract
The improvement of a VHF(MB) link performance model is described which consists of a program which evaluates signal reflecting properties and average rate of occurrence of meteor trails for elements of area of sky at 100 km altitude within the horizons for surface antennas. Probabilities of message receipt are obtained by combining probabilities for each sky element. Both overdense and underdense meteor trails are considered.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- November 1984
- Bibcode:
- 1984STIN...8521480S
- Keywords:
-
- Meteoroids;
- Prediction Analysis Techniques;
- Surface Acoustic Wave Devices;
- Very High Frequencies;
- Electromagnetic Scattering;
- Ionization;
- Mathematical Models;
- Performance;
- Wakes;
- Communications and Radar