Search results with tag "Ele 301"
Lecture 3 ELE 301: Signals and Systems - Princeton …
www.princeton.eduLecture 3 ELE 301: Signals and Systems Prof. Paul Cu Slides courtesy of John Pauly (Stanford) Princeton University Fall 2011-12 Cu (Lecture 3) ELE 301: Signals and Systems Fall 2011-12 1 / 55 Time Domain Analysis of Continuous Time Systems Today’s topics Impulse response Extended linearity Response of a linear time-invariant (LTI) system ...
Lecture 8 Properties of the Fourier Transform
www.princeton.eduCu (Lecture 7) ELE 301: Signals and Systems Fall 2011-12 15 / 37 The Derivative Theorem The Derivative Theorem: Given a signal x(t) that is di erentiable almost everywhere with Fourier transform X(f), x0(t) ,j2ˇfX(f) Similarly, if x(t) is n times di erentiable, then dnx(t) dtn,(j2ˇf)nX(f) Cu (Lecture 7) ELE 301: Signals and Systems Fall 2011 ...
Lecture 2 Models of Continuous Time Signals
www.princeton.eduCu (Lecture 2) ELE 301: Signals and Systems Fall 2011-12 3 / 70 The period of the sinuoid is T = 1 f = 2ˇ! with the units of seconds. The phase or phase angle of the signal is , given in radians. t-2T -T T 2T 0 cos(!t)-2T -T T 2T 0 t cos(!t!") Cu (Lecture 2) …