151 4.8 Problems 4.17 The autocorrelation function Txx(t) of a real analog signal x (t) is defined by xx(t) x(t)x...
3. A white Gaussian noise signal W (t) with autocorrelation function
it passes through a linear filter invariant in time h (t). Calculate the average power of the
exit process Y (t) knowing that We were unable to transcribe this imager. h2 (t)dt = 1.
r. h2 (t)dt = 1.
4. Find and the autocorrelation function R (t) of the following signal : x( Find the energy Ex