What is the total number of quantization errors in the computation of single point DFT of a sequence of length N?
A. 2N
B. 4N
C. 8N
D. 12N
Answer:A
What is the total number of quantization errors in the computation of single point DFT of a sequence of length N?
A. 2N B. 4N C. 8N D. 12N
Explanation: Since the computation of single point DFT of a sequence of length N involves N number of complex multiplications, it contains 4N number of quantization errors.