Wave Field Synthesis Driving Functions
by Dominik Wegmann
17 Mar 2010
(Updated 23 Mar 2010)
Computes Driving functions for a WFS Array using the 2 1/2D-Rayleigh-I-Integral
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| File Information |
| Description |
This file computes the driving functions (delay and gain) for every single loudspeaker of a WFS - sytem, given by the array dimensions, the position of the virtual sound source and a reference line within the listening zone. The function arraysnap.m plots the resulting wavefield and shows the effect of spatial aliasing when you increase the frequency of the source signal or decrease the loudspeaker distance.
THIS IS A VERY SIMPLE IMPLEMENTATION, SO TEST AND MODIFY IT AND GET IN CONTACT WITH ME TO DISCUSS IMPROVEMENTS! |
| MATLAB release |
MATLAB 7.6 (R2008a)
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| Updates |
| 23 Mar 2010 |
delay function is now included in WFS_DrivingFunctions.m
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