Q. The basic properties of DFT includes
1) Linearity
2) Periodicity
3) Circular symmetry
4) Summation- Published on 27 Nov 15a. 1, 2 and 3 are correct
b. 1, 2 and 4 are correct
c. 1 and 3 are correct
d. All the four are correct
ANSWER: 1, 2 and 3 are correct