Name Surname:
ID Number :
Out of 40 pts
EEE 321 Signals and Systems Lab 2 Post-Quiz (S1)
Let x(t) be a periodic signal such that :
x () = (
2
)
=1
Assume () = x(t 20 ). Express Fourier series coefficients of () in terms of Ak. Then, write a Matlab
funct
B ILKENT U NIVERSITY E LECTRICAL AND E LECTRONICS E NGINEERING D EPARTMENT
EEE - 321: Signals and Systems
Fall 2014/15
Graded Lab 2
Section 1: 24.10.2014
Section 2: 21.10.2014
Please carefully study this assigment before coming to the laboratory. You may
B ILKENT U NIVERSITY E LECTRICAL AND E LECTRONICS E NGINEERING D EPARTMENT
EEE - 321: Signals and Systems
Fall 2014/15
Graded Lab 3
Section 1: 07.11.2014
Section 2: 11.10.2014
Please carefully study this assigment before coming to the laboratory. You may
Name Surname:
ID Number:
Out of 20 pts.
EEE 321 Signals and Systems Lab 2 Pre-Quiz (S1)
Assume
is a periodic signal with period T0.
has half-wave symmetry if:
, for all t R.
Show that the Fourier series representation of such signals has no even harmonics
Name—Surname:
ID Number:
Section:01
EEE 321 Signals and Systems Lab 3 Pre Quiz
11 November, Tuesday
Question 1
Suppose that g(t)=2, between time interval [11] and zero for other values of t, where the time
units in seconds.
1. Sketch the given signal with
Name-Surname:
ID Number:
Section:02
EEE 321 Signals and Systems Lab 3 Post Quiz
7 November, Friday
Question 1
Recali that, one type of interpolating signal plt),
miti, urn-04mg 0.4
0.4:
P105) 3 tTi(T—:) , Where tri(t) :
0, otherwise
and when it is u