Department of Electrical and Computer Engineering, Tuskegee University
EENG 0323: Signals and Systems, Fall 2018
Project-1
Total Points: 100, Due Date: 10-05-2018
Project Statement/Problem
Using MATLAB, create and plot the following signals for time π‘ = β10 to π‘ = 10.
a) π₯1(π‘) = π β0.2π‘
b) π₯2(π‘) = 1 β π β0.2π‘
c) π₯3(π‘) = π 0.2π‘
d) π₯4(π‘) = 1 β π 0.2π‘
e) π₯5(π‘) = cos(0.5ππ‘)
f) π₯6(π‘) = π β0.2π‘ cos(0.5ππ‘)
g) π₯7(π‘) = πππ‘+πβππ‘
2
h) π₯8(π‘) = πππ‘βπβππ‘
2π
i) π₯9(π‘) = ππππ‘ [ π‘
2 ]
j) π₯10(π‘) = cos(0.5ππ‘) Γ ππππ‘ [ π‘
2 ]
k) π₯11(π‘) = β ππππ‘ [ π‘β4π
2 ]2π=β2
l) π₯12(π‘) = cos(0.5ππ‘) Γ β ππππ‘ [ π‘β4π
2 ]2π=β2
Other Instructions
β’ Create one single m-file and include the coding for all twelve signals in the same file. Save
your m-file as Project1_LastName_FirstName.m.
β’ Run the file to generate the outputs/plots. Remember to include βgridβ, and appropriate/relevant
βaxes labelsβ and βtitleβ in each plot.
β’ Put the complete code and the corresponding outputs (plots) in a Word document. Include
figure captions, as/if needed.
β’ Submit the printed/paper version of the word document (project report) with a cover page
within the deadline.
β’ Email the m-file (actual MATLAB code) to the instructor within the deadline.
Warning
β’ Each student must do his/her own project.
β’ Any trace of copying/plagiarism (from others or from internet) will result in zero points/credit
in the project.
β’ If two or more projects (codes, report) can be identified as having traces of copying/plagiarism
from each other, all those project works/reports will get zero points/credit.
