Centimeter Level

Achieving centimeter-level positioning accuracy is a significant research focus, driven by the need for precise localization in various applications like autonomous vehicles and the Industrial Internet of Things. Current efforts leverage diverse approaches, including AI/ML-based methods for signal processing and collaborative localization strategies using multiple ground and aerial vehicles, often incorporating sensor fusion techniques like combining GNSS data with LiDAR or wireless signal direction finding. These advancements enable robust and accurate positioning in challenging GPS-denied environments, impacting fields ranging from robotics and navigation to advanced manufacturing and smart infrastructure.