TEST 2(A)
ECE 370 SIGNALS & SYSTEMS
Wednesday, 14 October 2015, 12:00 12:50 pm
Name
CLOSED BOOK, NO CALCULATOR
DIRECTIONS
1. Write your name on THIS test, to be turned-in WITH your computer-scored
(sc
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ECE 370-001 Signals and Systems
Homework 5
Due Oct 11th (Wednesday) in class
Please write down your name and CWID, and justify all your answers
*Use MATLAB for this homework; print out your code and f
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4.
clc
clear all
close all
freq=50; % AC voltage freq
A=110; % AC voltage amplitude
N=300; % number of terms used for Fourier Series r
ECE 370-001 Signals and Systems
Homework 3 (Bonus)
Due Oct 27th (11:59 pm CST) through email
Instructions:
Email your MATLAB source code file (*.m file) to [email protected] on or before the
abov
ECE 370 TEST 2 15 October 2010 Avg=52.8 StDev=19.3
100 pm: pm [ma/t) «gm/Wei] it .- ~15 57K am if
’09
PROBLEM 1. [10 + 4 + 4 + 2 = 20 points]
(a) [logpoints] Find an expression for the spectrum T‘
ECE 370 TEST 2 15 October 2010 Avg=52.8 StDev=19.3
100 pm: pm [ma/t) «gm/Wei] it .- ~15 57K am if
’09
PROBLEM 1. [10 + 4 + 4 + 2 = 20 points]
(a) [logpoints] Find an expression for the spectrum T‘
TEST 1
ECE 370 SIGNALS AND SYSTEMS
Friday, 10 September 2010, 12:00 am — 12:50 pm
Name
CLOSED BOOK, NO CALCULATOR
Read each question carefully. Show work, not just answers.
Problems 1 through 4 are 2
FINAL EXAM
ECE 370 SIGNALS AND SYSTEMS
Thursday, 10 December 2009, 11:30 am - 2:00 pm
Name
CLOSED BOOK
Read each question carefully. Show work, not just answers.
Problems 1 through 8 are 10 points eac
ECE 370-001 Signals and Systems
Homework 4
Due Oct 4th (Wednesday) in class
Please write down your name and CWID, and justify all your answers
1. Find the unit step response and impulse response of th
ECE 370-001 Signals and Systems
Homework 2
Due September 13 (Wednesday) in class
Please write down your name and CWID, and justify all your answers
1. Determine which of the following properties (i-v)
Quiz #4
ECEn 380: Signals & Systems
Fall 2015
Closed book, closed note, closed neighbor, no calculators allowed. Time limit is 15 minutes. 20 points + 2 extra
credit points possible.
HOMEWORK:
1. The
Quiz #4
ECEn 380: Signals & Systems
Fall 2015
Closed book, closed note, closed neighbor, no calculators allowed. Time limit is 15 minutes. 20 points + 2 extra
credit points possible.
HOMEWORK:
1. The
Quiz #6
ECEn 380 Fall 2015
You have 10 minutes to complete the following quiz. Closed book, closed note, and closed
neighbor.
1. Find the Discrete Time Fourier Transform (DTFT) of x[n] = cfw_ 1, 2, 1
ECEn 380: Signals & Systems
‘ Fall 2015
Closed book, closed note, closed neighbor, no calculators allowed. Time limit is 15 minutes. 20 points + 2 extra
credit points possible.
HOMEWORK:
1. The contin
SocormM§
Quiz #6
ECEn 380 — Fall 2015
You have 10 minutes to complete the following quiz. Closed book, closed note, and closed
neighbor.
1. Find the Discrete Time Fourier Transform (DTFT) ofx[n] = { 1
ECE 370-001 Signals and Systems
Homework 6
Due Oct 18th (Wednesday) in class
Please write down your name and CWID, and justify all your answers
1. Find the Fourier Series representations for the follo
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Sc
ECE 370-001 Signals and Systems
Homework 1
Due September 6th (Wednesday) in class
Please write down your name and CWID, and justify all your answers
1. Given () shown in the following figure, sketch a
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