REPORT kumatani:rr08-07/IDIAP Maximum Negentropy Beamforming Kumatani, Kenichi McDonough, John Klakow, Dietrich Garner, Philip N. Li, Weifeng EXTERNAL https://publications.idiap.ch/attachments/reports/2008/kumatani-idiap-rr-08-07.pdf PUBLIC Idiap-RR-07-2008 2008 IDIAP