Table 1 Statistical characterization of the SNR estimates
From: Detection of buried objects using reflected GNSS signals
A1 - metal object on dry sand not in the Fresnel zone | A2 - dry sand | A3 - metal object under dry sand | A4 - metal object over dry sand | A5 - metal object under wet sand | ||
|---|---|---|---|---|---|---|
PRN 25 | Median | 2 | -1 | 5 | 6 | 10 |
Mean | 2 | -2 | 5 | 6 | 10 | |
Std | 1 | 3 | 0 | 1 | 0 |