Global navigation satellite systems (GNSS) are vital for positioning autonomous vehicles, buses, drones, and outdoor robots. Yet its accuracy often degrades in dense urban areas due to signal blockage ...
The proposed approach estimates position using a particle filter without integer ambiguity resolution, while a tightly coupled Kalman filter computes velocity from raw Doppler measurements.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results