Jukka Ahonen, Ville Pulkki. Broadband direction estimation method utilizing combined pressure and energy gradients from optimized microphone array. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, May 22-27, 2011, Prague Congress Center, Prague, Czech Republic. pages 97-100, IEEE, 2011. [doi]
Abstract is missing.