Citation
Abstract
Uplink-Beacon-Power Data Obtained From the GOLD Experiments M. Jeganathan, K. E. Wilson, and J. R. Lesh Communications Systems and Research Section Uplink data from recent free-space optical communication experiments carried out between the Table Mountain Facility and the Japanese Engineering Test Satellite are used to study fluctuations caused by beam propagation through the atmosphere. The influence of atmospheric scintillation, beam wander and jitter, and multiple uplink beams on the statistics of power received by the satellite is analyzed and compared to experimental data. Preliminary analysis indicates the received signal obeys an approximate lognormal distribution, as predicted by the weak-turbulence model, but further characterization of other sources of fluctuations is necessary for accurate link predictions.
Details
- Volume
- 42-124
- Published
- February 15, 1996
- Pages
- 20–32
- File Size
- 349.4 KB