If the Fourier transform of the function f(x, y) is F(m, n), then the Fourier transform of the function f(2x, 2y) is:
A. 1/4 F(m/2 , n/2)
B. 1/4 F (2m, 2n)
C)1/4 F (m, n)
D. 1/4 F (m/4 ,n/4)
Answer:A
If the Fourier transform of the function f(x, y) is F(m, n), then the Fourier transform of the function f(2x, 2y) is:
A. 1/4 F(m/2 , n/2) B. 1/4 F (2m, 2n) C)1/4 F (m, n) D. 1/4 F (m/4 ,n/4)