Antonio Canclini, Paolo Annibale, Fabio Antonacci, Rudolf Rabenstein, Stefano Tubaro. An angular frequency domain metric for the evaluation of wave field rendering techniques. In Proceedings of the 19th European Signal Processing Conference, EUSIPCO 2011, Barcelona, Spain, August 29 - Sept. 2, 2011. pages 166-170, IEEE, 2011. [doi]