Ontanon Hiver 2010-2011 Sprint Haies
Sine Waves. Notation s 0 … s n … s N or s(0), … s(n), … s(N) Sketch the following digital signals: δ (n) = 1, n = 0 = 0, otherwise u (n) = 1, n >= 0 =
بخش دوم. spectrum (or Fourier spectrum) of x( t ). magnitude spectrum of x(t), phase spectrum of x(t).