Correcting GNSS NLOS by 3D LIDAR and building height

Keyphrases

• 3D Building 100%
• Building Height 100%
• GNSS Receiver 100%
• 3D LiDAR 100%
• NLOS Reception 100%
• Surrounding Buildings 66%
• Ray-tracing Simulation 66%
• Positioning Error 66%
• Autonomous Driving 66%
• GNSS Positioning 66%
• Pseudorange Measurements 66%
• Hong Kong 33%
• Positioning Accuracy 33%
• Segmentation Method 33%
• Dynamic Simulation 33%
• Position Estimation 33%
• Building Wall 33%
• Suburban Area 33%
• Open Space 33%
• Weighted Least Squares 33%
• Position Information 33%
• Positioning Performance 33%
• Going up 33%
• 3D Point Cloud 33%
• Satellite Information 33%
• 3D Map 33%
• Range-based 33%
• Absolute Positioning 33%
• Map-based Localization 33%
• Map-aided 33%
• GNSS Satellites 33%
• Cloud Base Height 33%
• Surface Segmentation 33%
• NLOS Error 33%
• Initial Position Estimation 33%
• HD Map 33%
• Urbanized Area 33%

Engineering

• Pseudorange Measurement 100%
• Point Cloud 50%
• Segmentation Method 50%
• Initial Position 50%
• Walls (Structural Partitions) 50%
• Open Space 50%
• Least Square 50%

Earth and Planetary Sciences

• GNSS 100%
• Suburban Areas 12%
• Hong Kong 12%
• Open Space 12%