Table 1 Parameters of the four-path propagation
From: Development and test of a trans-horizon communication system based on a MIMO architecture
Elevation (degrees) | Polarization ratio ηen(entry point) | Polarization ratio ηex(exit point) | Group delay (ms) | Attenuation (dB) | Mode |
|---|---|---|---|---|---|
11.38 | +1.03 | +1.01 | 3.08 | 102.4 | X |
11.48 | −0.97 | −0.99 | 3.09 | 102.4 | O |
25.01 | −0.94 | −0.95 | 3.32 | 103.6 | O |
24.57 | +1.06 | +1.05 | 3.33 | 103.7 | X |