Name (Print) _Section _ Email Address .gatech.edu X
ECE3076a,b QUIZ 2 Nov. 12, 2007
RULES. i This quiz is not open book. One new original sheet of hand-written notes may be used. Calculators are ok. ii Answer all questions and show all work to receive ful
ISyE 3770 Statistics and Applications Exam #2
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This exam is given under the Georgia Tech Honor Code System. You must
observe and sign the Honor Pledge: I have neither given nor received aid
on this exam. '
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FRECHE Guillaume
ECE3084 Section C
Homework 4 - Correction
Problem 1
Find the Fourier Transform/Inverse Fourier Transform of the following:
a)
x(t) = (t)
Recall that the Fourier transform is dened as:
x(t)ejt dt
X ( ) =
and the inverse transform as:
1
x(t
Name (Print) _ Email Address
ECE3076 QUIZ 2 ANSWERS July 13, 2006 Noon-1:45 p.m.
RULES. i This quiz is not open book. One original sheet of hand-written notes may be used. Calculators are ok. ii Answer all questions and show all work to receive full credi
Table of Contents
Energy Requirements and Resources . 3
Modern societal energy requirements for homes, industry, and transportation . 3
Electricity consumption across the US and options for reducing demand . 4
Non-Renewable sources of energy: coal, oil, n
FRECHE Guillaume
ECE3084 Section C
Homework 5 - Correction
Problem 1 - Chen 4.14
Dene the following signal:
x(t) = Awa (t)cos(c t)
where:
1 for |t| a
0 for |t| < a
wa (t) =
We want to nd the frequency spectrum X ( ).
+
x(t)ejt dt
X ( ) =
+a
cos(c t)ejt dt
QUIZ RULES.
i Quizzes and Exams are not open book. One original sheet of hand-written notes may be used (no
photocopies, computer printouts, .). You may use both sides. Quiz Reference Sheets and one new sheet
may be brought to the final exam.
ii Answer al
Class,
Below is a list of possible questions from Chap.s 6-8 that could be on the exam.
In addition to these, I recommend looking at the homework problems, the quizzes from this semester and
last summer, and last year's exam.
-Topics that may be covered o
Y
ECE3076a
Dec. 11, 2011
Name (print) _Section _
Final Exam
8:00 - 10:00 a.m.
RULES.
i
This quiz is not open book. Four original sheets of hand-written notes may be used.
No calculators.
ii
Answer all questions and show all work to receive full credit. Us
X
Name (Print) _Sec. A /B/Sav/GSU _
Email Address:
ECE3076, Computer Networks, QUIZ 2 - Answers
Fall 2009
Prof. John A. Copeland
Nov. 9, 2009
RULES.
i
This quiz is not open book. One new and one old original sheet of hand-written notes may be used. Simple