Helmholtz-Rayleigh Interdisciplinary Silver Medal in Psychological and Physiological Acoustics, Speech Communication, and Signal Processing in Acoustics: Blake S. Wilson

Inverse filtering of room acoustics - Acoustics, Speech and Signal Processing [see also IEEE Transactions on Signal Processing], IEEE Tr

A novel method is proposed for realizing exact inverse filtering of acoustic impulse responses in a room. This method is based on the principle called the multiple-inputloutput inverse theorem (MINT). Because a room impulse response generally has nonminimum phases, it has been impossible to realize exact inverse filtering of room acoustics using previously reported methods. However, the exact i...

Acoustics and Psychological and Physiological Acoustics : Psychoacoustics in Rooms II Philip Robinson

situ internal solitons measurements in this area. The “vertical modes and horizontal rays” approach is implemented to calculate the low frequency sound fields in the 3d environment. Stationary acoustic path is oriented at the right angle to the preferred internal wave propagation direction. A sound source and receivers are deployed at the sea bottom. Sound receivers are located at the different...

Acoustics • Shock • Vibration • Signal Processing

Laboratory of Acoustics and Audio Signal Processing

Integrating Ocean Acoustics and Signal Processing

The combination of ocean acoustical physics and signal processing has been the central theme of our research over the last twenty years. In particular, the thrust of our research has been in matched field processing, waveguide invariant physics, time reversal acoustics, acoustic communications, sensitivity kernel analysis, and correlation based noised processing. Common to all these areas is th...