Signals and Systems - Engineering

Q1:

Which one of following is correct condition to check the stability of sysytem in terms of impulse response?

A Σ(x(n)) < ∞

B Σx(n) < 0

C Σx(n) = 0

D Σx(n) = ∞

ANS:A - Σ(x(n)) < ∞

No answer description is available.