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1. |
What is the z-transform of sequence {dq(n)} i.e., Dq(z)= ? |
A. | \(H_s (z)X(z)- H_n (z)E(z)\) |
B. | \(H_s (z)X(z)+ H_n (z)E(z)\) |
C. | \(H_s (n)X(z)+ H_n (n)E(z)\) |
D. | \(H_n (z)X(z)- H_s (z)E(z)\) |
Answer» C. | |