ece3222-InputKnowledgeTest

ece3222-InputKnowledgeTest - T[sec 2 Given a function...

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This is a closed book and closed notes exam. Page 1 of 1 FLORIDA INSTITUE OF TECHNOLOGY ELECTRICAL AND COMPUTER ENGINEERING ECE 3222 Signal and Systems Background Knowledge Test May 13, 2008 NAME ________________________________Student Number (last 4 digits)_________ (Please Print) 1. Given a function x(t) of an independent time variable t, define a condition that this function must fulfill to be considered a periodic function with a period of
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Unformatted text preview: T [sec]. 2. Given a function answer the following questions: A. Is this function periodic? B. What is its period T ? C. What is relationship between period of a function T , its frequency f ,and radian frequency ϖ ? 3. Write down a complex number z that has real part equal to x and imaginary part y . 4. Given a function , using Euler's identity expand it in terms of and ....
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