X

1
页证明时域卷积定理证明右边是左边的 z变换:
1 111 ( ) ( )2( ) ( )2 n
ncc
zzHh v d vX v v n
vvd v X vjj



11 ()2 nc n
n
X v v dh n zvj



() n
n
hznn x


11( ) ( ) ( )2Z c zh n x n X v H v d vjv
先积分