Propagation Effects Handbook for Satellite Systems - DESCANSO ...

1
0.02
0.05
0.2
0.5
4. Compute D:
Using e = 47° and H g
0.01
0.02
0.05
0.1
0.2
0.5
1.0
5. Select K and a:
4.2
3.95
3.55
303
= 0.9 km, we obtain
3.25 km
3.1
2.85
2.65
2.45
2.25
2.15
The specific attenuation coefficients, K and a are selected
from Table 6.3-3 at 20 GHz, horizontal polarization.
K= 0.0751
a = 1.10
6. Compute empirical constants:
For E?xamplet
~ ~ g g g
0.1 1.36 -0.067 1.95 0.091
0.2 1.46 -00054 2.20 0.118
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