Research Article
P-RANSAC: An Integrity Monitoring Approach for GNSS Signal Degraded Scenario
Table 3
Positioning errors in RANSAC at reliable epochs: comparison of positioning without RAIM and with RANSAC.
| | Mean abs. horizontal m | RMS horizontal m | Mean abs. vertical m | RMS vertical m | Reliable availability |
| No RAIM | 26.85 | 37.55 | 44.73 | 65.50 | | RANSAC | 16.59 | 27.53 | 31.84 | 55.08 | ~75% | Improvements | 38.22% | 26.70% | 28.82% | 15.91% | |
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