An enhanced map-matching algorithm for real-time position accuracy improvement with a low-cost GPS receiver

Earth and Planetary Sciences

• Digital Map 100%
• Accuracy 80%
• Real Time 60%
• Global Positioning System 60%
• Low Cost 60%
• Improvement 40%
• Algorithms 40%
• Map 40%
• Vehicle 40%
• Highway 40%
• Error 20%
• Set 20%
• Vector 20%
• Experiment 20%
• Position (Location) 20%
• Data Base 20%
• Receiver 20%
• Whirl 20%
• Effectiveness 20%

Computer Science

• Accuracy 80%
• Global Positioning System 60%
• Matching Algorithm 40%
• Information Map 40%
• Geographic Data 40%
• Links 40%
• Embedded Systems 20%
• Translation Vector 20%
• Rotation Matrix 20%
• Vectors 20%
• Database 20%

Physics

• Global Positioning System 60%
• Algorithms 40%
• Road 40%
• Vehicle 40%
• Least Squares Method 20%
• Position (Location) 20%
• Rotation 20%