@inproceedings{GrimmFreudenberger2015, author = {Simon Grimm and J{\"u}rgen Freudenberger}, title = {A phase reference for a multichannel Wiener filter by a delay and sum beamformer}, booktitle = {Fortschritte der Akustik : DAGA 2015, N{\"u}rnberg : 16.-19. M{\"a}rz 2015 : 41. Jahrestagung f{\"u}r Akustik, Tagungsband}, pages = {1027 -- 1030}, url = {http://pub.dega-akustik.de/DAGA\_2015/data/index.html}, year = {2015}, }