Convolution d'un signal


k	0	1	2	3	4	5	6	7	8	9	10
x	-2.0	-4.0	2.0	0.0	1.0	2.0	2.0	-2.0	2.0	-1.0	0.0
h	1.0	-1.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
x*h	-2.0	-2.0	6.0	-2.0	1.0	1.0	0.0	-4.0	4.0	-3.0	1.0