2018
A Weighted Least Squares Beam Shaping Technique for Sound Field Control
Antonio Canclini, Dejan Markovic, Martin Schneider, Fabio Antonacci, Emanuël Anco Peter Habets, Andreas Walther +1
ICASSP 2018accepted
A weighted least squares beam shaping technique for sound field control using a loudspeaker array is proposed. Given a desired spatial response at prescribed control points, the space-time filter is designed by solving a least squares minimization problem. To reduce the computational effort, we prop…