Jacob Benesty

Université du Québec à Montréal, Institut National de la Recherche Scientifique

Papers

Total Citations

H-Index

About

Jacob Benesty is a leading authority in acoustic signal processing, with a primary focus on differential microphone arrays and their application in humanoid robotics and smart devices. His work has fundamentally advanced the design of steerable differential beamformers, enabling compact microphone arrays to achieve high spatial directivity despite severe size and geometry constraints. A key contribution is his development of minimum-norm differential beamformers for circular microphone arrays, which optimize spatial gain while maintaining consistent beampatterns across frequencies—a critical requirement for teleconferencing, smart speakers, and robotic hearing systems. With papers accumulating over 14 and 9 citations respectively, his research has set practical limits and performance benchmarks for small-aperture arrays. Benesty’s innovations directly address the challenge of acquiring clean speech signals in noisy, reverberant environments, making him a pivotal figure in the evolution of human-robot interaction and hands-free communication technologies.