![](master03_image012.jpg)
![logouni.jpg](master03_image013.jpg)
Novel approach
Applying the filter matrix H to the measured impulse
responses C, the system should behave as a virtual microphone with wanted
directivity
![](slide0050_image092.gif)
![](slide0050_image093.gif)
![](slide0050_image094.gif)
![](slide0050_image095.gif)
h1(t)
h2(t)
hM(t)
pd(t)
Target function
c1,d(t)
AM,v
δ(t)
A1,v
δ(t)
A2,v
δ(t)
But in practice the result of the filtering will never be
exactly equal to the prescribed functions pd…..
c2,d(t)
cM,d(t)