Vincent O Brien is a lecturer and researcher in the Aerospace and Mechanical Engineering department at SETU. Vincent's PhD research focused on designing digital signal processing algorithms to correct errors in oversampling data converters. Vincent has also been involved in developing signal processing techniques for embedded systems and developed built-in self-test algorithms and hardware to enable on-chip testing of embedded data converters. Vincent's current research focuses on the advancement of signal processing and machine learning techniques aimed at embedded systems.