REPORT Ganapathy_Idiap-RR-74-2008/IDIAP MODIFIED DISCRETE COSINE TRANSFORM FOR ENCODING RESIDUAL SIGNALS IN FREQUENCY DOMAIN LINEAR PREDICTION Ganapathy, Sriram Motlicek, Petr Hermansky, Hynek EXTERNAL https://publications.idiap.ch/attachments/reports/2008/Ganapathy_Idiap-RR-74-2008.pdf PUBLIC Idiap-RR-74-2008 2008 Idiap December 2008