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Unformatted text preview: EE 200L Homework 1 G. Caire August 28, 2009 1 USC EE 200L Foundations of Electrical Engineering Systems Fall 2009 Homework 1 Due date: Thursday, September 3, at 12:30 PM at the beginning of the class. Please drop your paper on the instructors desk. A note on notation: vectors are denoted by boldface small letters, e.g., v . Matrices are denoted by boldface capital letters, e.g., A . 1. Based on our own experience, describe a system with memory that is some device or process that transform a signal into another signal where the output y ( t ) does not depend only on the value of the input x ( t ) at time t , but depends on a temporal window of values { x ( ) : t T t } . Notice, you may very well choose to describe a discretetime system, or a system that operates on twodimensional signals, such as digital images. Notice: IT MUST BE SOME ACTUAL REALWORLD SYSTEM, NOT JUST AN ABSTRACT MATHEMATICAL EQUATION, AND YOU MUST CAREFULLY MOTIVATE YOUR ANSWER . 2. Based on our own experience, describe a nonlinear system, that is, some device or process for which the output corresponding to the linear combination of signals does not correspond,...
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This note was uploaded on 10/06/2009 for the course EE 200 taught by Professor Zadeh during the Fall '08 term at USC.
 Fall '08
 ZADEH
 Electrical Engineering

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