C. Avendano and L. Solbach, Audio zoom US Patent, 2011.

K. Lee, H. Song, Y. Lee, Y. Son, and J. Kim, Mobile terminal and audio zooming method thereof

B. V. Veen and K. Buckley, Beamforming: a versatile approach to spatial filtering, IEEE ASSP Magazine, vol.5, issue.2, pp.4-24, 1988.
DOI : 10.1109/53.665

J. Li and P. Stocia, Robust adaptive beamforming, 2005.
DOI : 10.1002/0471733482

E. Vincent, S. Araki, F. Theis, G. Nolte, P. Bofill et al., The Signal Separation Campaign): Achievements and remaining challenges, Signal Processing, vol.92, 1928.
URL : https://hal.archives-ouvertes.fr/inria-00579398

J. Thiemann and E. Vincent, An experimental comparison of source separation and beamforming techniques for microphone array signal enhancement, 2013 IEEE International Workshop on Machine Learning for Signal Processing (MLSP), pp.2013-2014
DOI : 10.1109/MLSP.2013.6661961

URL : https://hal.archives-ouvertes.fr/hal-00850173

J. Bitzer and K. U. Simmer, Superdirective Microphone Arrays, Microphone Arrays, pp.19-38, 2010.
DOI : 10.1007/978-3-662-04619-7_2

Y. Gu and A. Leshem, Robust adaptive beamforming based on interference covariance matrix reconstruction and steering vector estimation, IEEE Trans. on Signal Processing, vol.60, issue.7, pp.3881-3885, 2012.

S. Takada, S. Kanba, T. Ogawa, K. Akagiri, and T. Kobayashi, Sound Source Separation using Null-Beamforming and Spectral Subtraction for Mobile Devices, 2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, pp.30-33, 2007.
DOI : 10.1109/ASPAA.2007.4393006

X. Mestre and M. Lagunas, On diagonal loading for minimum variance beamformers, Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology (IEEE Cat. No.03EX795), pp.459-462, 2003.
DOI : 10.1109/ISSPIT.2003.1341157

R. Zelinski, A microphone array with adaptive post-filtering for noise reduction in reverberant rooms, ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing, pp.2578-2581, 1998.
DOI : 10.1109/ICASSP.1988.197172

I. A. Mccowan and H. Bourlard, Microphone array post-filter for diffuse noise field, Proc. IEEE Int. Conf. on Acoustics , Speech, and Signal Processing (ICASSP), pp.1905-1908, 2002.

N. Q. Duong, E. Vincent, and R. Gribonval, Spatial location priors for Gaussian model based reverberant audio source separation, EURASIP Journal on Advances in Signal Processing, vol.2013, issue.1, pp.1-11, 2013.
DOI : 10.1016/j.sigpro.2011.10.007

URL : https://hal.archives-ouvertes.fr/hal-00727781