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DREAM (Discrete REpresentation Array Modelling) Toolbox

This toolbox was written by Fredrik Lingvall and Bogdan Piwakowski.

The DREAM Toolbox is an open source MATLAB and Octave toolbox for simulating acoustic fields radiated from common ultrasonic transducer types and arbitrarily complicated ultrasonic transducers arrays.The toolbox includes a set of routines for computing spatial impulse responses (SIRs) for various aperture geometries. The DREAM toolbox enables analysis of beam-steering, beam-focusing and apodisation for wideband (pulse) excitation both in near and far fields.

Download version 2.1.0 (2008-02-29) for all supported platforms at:

http://www.signal.uu.se/Toolbox/dream/