amriths04
Full Member level 5
non linear fft
say if i have 2 signals m1(t) and m2(t) how do i analytically evaluate
FFT(signum (m1(t)-m2(t)) ) ?
NOTE:
signum(x) is defined as 1; if x>0;
as -1;if x<0.
Any theorems or references would be greatly appreciated.
say if i have 2 signals m1(t) and m2(t) how do i analytically evaluate
FFT(signum (m1(t)-m2(t)) ) ?
NOTE:
signum(x) is defined as 1; if x>0;
as -1;if x<0.
Any theorems or references would be greatly appreciated.