Q. 39 The DFT of a vector [a b c d] is the vector 
. Consider the product
The DFT of the vector [p q r s] is a scaled version of
Answer: A
Explanation:
Q. 39 The DFT of a vector [a b c d] is the vector . Consider the product
The DFT of the vector [p q r s] is a scaled version of
Answer: A
Explanation:
