The support of a period of a periodic signal relates inversely to the support of the line
Question:
The support of a period of a periodic signal relates inversely to the support of the line spectrum. Consider two periodic signals: x(t) of fundamental period T0 = 2 and y(t) of fundamental period T1 = 1, and with periods
x1(t) = u(t) − u(t − 1) 0 ≤ t ≤ 2
y1(t) = u(t) − u(t − 0.5) 0 ≤ t ≤ 1
(a) Find the Fourier series coefficients for x(t) and y(t).
(b) Use MATLAB to plot the magnitude line spectra of the two signals from 0 to 80π rad/sec. Plot them on the same figure so you can determine which has a broader support. Indicate which signal is smoother and explain how it relates to its line spectrum.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Question Posted: