David A. Horsley

Papers

Total Citations

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About

David A. Horsley is a researcher whose work centers on the development of ultrasonic transducer technologies, with a particular focus on practical sensing and navigation applications. His research explores the use of free-space ultrasonic ranging as a robust alternative to optical sensing technologies, leveraging the inherent advantage that ultrasound-based systems remain fully functional regardless of ambient lighting conditions — making them viable for both indoor and outdoor deployment. Horsley's most recognized contribution examines how time-of-flight ultrasound methods can be applied to compelling real-world challenges, including gesture recognition and robotic navigation. By demonstrating that ultrasonic transducers can serve as reliable ranging solutions in environments where optical systems struggle, his work opens pathways for more resilient and versatile sensing platforms in robotics and human-machine interaction. While his citation record in the available works is still emerging — with his key papers accumulating early-stage recognition — the practical significance of his contributions lies in addressing fundamental limitations of competing technologies. His research appeals to engineers and scientists seeking sensor solutions that prioritize environmental adaptability, positioning his work as a meaningful foundation for next-generation navigation and proximity-sensing systems.