New insights on the optimality of parameterized Wiener filters for speech enhancement applications. - Rafael Attili Chiea; Márcio Holsbach Costa; Guillaume Barrault (Speech Commun., 2019)

An Optimal Envelope-Based Noise Reduction Method for Cochlear Implants: An Upper Bound Performance Investigation. - Rafael Attili Chiea; Márcio H. Costa; Julio A. Cordioli (IEEE ACM Trans. Audio Speech Lang. Process., 2021)