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We define y[n] = nx[n] – (n-1)x[n]. Now, z[n] = z[n-1] + y[n]. Is z[n] a causal system?
https://answerhappy.com/viewtopic.php?t=763278
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We define y[n] = nx[n] – (n-1)x[n]. Now, z[n] = z[n-1] + y[n]. Is z[n] a causal system?
Posted:
Thu Jul 14, 2022 11:05 am
by
answerhappygod
a) No
b) Yes