20 October 2003
WASPAA 2003 - New Paltz, NY
3
Convolution (1):
Industrial Engineering Dept.
University of Parma – Italy
Convolution of a continuous
input signal x(t) with a linear filter
characterized by an Impulse Response h(t)
yields an output signal y(t):
If the input signal and the
Impulse Response are digitally sampled (t = i×Dt) and the Impulse Response has
finite length N, we can write:
