Research Article

Performance of Tightly Coupled Integration of GPS/BDS/MEMS-INS/Odometer for Real-Time High-Precision Vehicle Positioning in Urban Degraded and Denied Environment

Table 4

Mean DOPs of GPS/BDS in high-rise street, wooded street, and overpass at 15° cut-off angle.

SceneHigh-rise streetWooded streetOverpass

PDOP1.63435.6259
HDOP0.73001.8928
VDOP1.43795.2026