Andre F. S. Guedes

Papers

Total Citations

H-Index

About

Andre F. S. Guedes is a researcher whose work centers on ultrasonic sensing technologies for navigation and human-machine interaction. His most cited paper, "Ultrasonic transducers for navigation" (2013, 3 citations), explores the use of free space ultrasonic ranging for applications such as gesture recognition and robotic navigation. Guedes highlights a key advantage of ultrasound over optical ranging: its insensitivity to ambient illumination, making it suitable for both indoor and outdoor environments. By leveraging time-of-flight measurements, his research contributes to robust, low-cost sensing solutions that operate reliably across diverse lighting conditions. Though his citation count is modest, Guedes’ work addresses foundational challenges in non-visual navigation, offering practical alternatives for autonomous systems and interactive devices. His focus on ultrasonic transducers underscores a commitment to accessible, real-world sensing technologies that expand the capabilities of robotics and human-computer interfaces.