What is the one sided z-transform of x(n)=δ(n-k)?
A. z-k
B. zk
C. 0
D. 1
Answer:A
What is the one sided z-transform of x(n)=δ(n-k)?
A. z-k B. zk C. 0 D. 1
Explanation: Since the signal x(n)= δ(n-k) is a causal signal i.e., it is defined for n>0 and x(n)=1 at z=k