Time-variant filters are gaining importance in today's signal processing applications. Gabor multipliers in particular are popular in current scientific investigations. These multipliers are a specialization of Bessel multipliers to Gabor frames. These operators are interesting in regard to both theory and application:
This project ended on 01.01.2010; most subprojects ended on 28.02.2008 and are incorporated into the 'High Potential'-Project of the WWTF, MULAC.