Sampling Rate Conversion MCQ’s
This set of Digital Signal Processing Multiple Choice Questions & Answers (MCQs) focuses on “Sampling Rate Conversion”. 1. The Nth root of unity WN is given as _____________a) ej2πNb) e-j2πNc) e-j2π/Nd) ej2π/N 2. Which of the following is true?a) W∗N=1NWN−1b) WN−1=1NWN∗c) WN−1=WN∗d) None of the mentioned 3. What is the DFT of the four point sequence x(n)={0,1,2,3}?a) {6,-2+2j-2,-2-2j}b) {6,-2-2j,2,-2+2j}c) {6,-2-2j,-2,-2+2j}d) […]
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