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![Chapter 1 : Signals And Systems
Exercise 1
•
Determine whether listed x(t) below is periodic or aperiodic signal. If a signal
is periodic, determine its fundamental period.
a) x(t) = sin 3t
b) x(t) = 2 cos 8πt
c) x(t) = 3 cos (5πt + π/2)
d) x(t) = cos t + sin √2 t
e) x(t) = sin2t
j[(π/2)t-1]
f) x(t) = e
T=
2π
ω0](https://image.slidesharecdn.com/tugasanchapter1-131114092127-phpapp01/85/Tugasan-chapter-1-2-320.jpg)
Uploaded byFariza Zahari
Tugasan chapter 1
This document provides instructions for an assignment on signals and systems. Students are asked to submit their work on Chapter 1 exercises determining whether various signals are periodic or aperiodic, and identifying the fundamental period of any periodic signals. The assignment is due next week.
Tugasan chapter 1
- 1.
- 2. Chapter 1 :Signals And Systems Exercise 1 • Determine whether listed x(t) below is periodic or aperiodic signal. If a signal is periodic, determine its fundamental period. a) x(t) = sin 3t b) x(t) = 2 cos 8πt c) x(t) = 3 cos (5πt + π/2) d) x(t) = cos t + sin √2 t e) x(t) = sin2t j[(π/2)t-1] f) x(t) = e T= 2π ω0