Electronics and Communication Engineering - Signals and Systems - Discussion
Discussion Forum : Signals and Systems - Section 2 (Q.No. 44)
44.
The z transform of sequence x[n] = {2, 4, 3, 2}
Answer: Option
Explanation:
n(z) = 2z+2 + 4z+1 + 3 + 2z-1 or 2z-1 + 3 + 4z+1 + 2z+2
.
Discussion:
2 comments Page 1 of 1.
Arnab said:
8 years ago
2 + 4Z(-1) + 3Z(-2) + 2Z(-3).
Devyanee Chandra said:
9 years ago
Why 3 is considered to be at n=0? Here arrow is not specified so 2 should be considered to be at n=0.
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