HW_Set_1_Solutions

# HW_Set_1_Solutions - Introduction to Signal Processing...

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Introduction to Signal Processing Hayder Radha - 1 - ECE 366 Solutions for Homework Set #1 Wednesday, January 28, 2009 ECE 366 – Introduction to Signal Processing Spring 2009 Michigan State University Department of Electrical and Computer Engineering [1] Problem 1.1-3

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Introduction to Signal Processing Hayder Radha - 2 - ECE 366
Introduction to Signal Processing Hayder Radha - 3 - ECE 366

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Introduction to Signal Processing Hayder Radha - 4 - ECE 366
Introduction to Signal Processing Hayder Radha - 5 - ECE 366 [2] Problem 1.1-7 Part (b) of this problem (1.1-7) is a bit challenging; do your best! Hint (for(b)): You can partition the signal into non-overlapping signals; the total energy in this case is the sum of the energies over the non-overlapping regions.

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Introduction to Signal Processing Hayder Radha - 6 - ECE 366
Introduction to Signal Processing Hayder Radha - 7 - ECE 366 (b) There are several methods for evaluating the energy x E of the signal () x t . One approach is to express x t as the sum of three non-overlapping signals as shown in the figure: ( ) ( ) ( ) ( ) 123 xt x t =++

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## This note was uploaded on 06/08/2009 for the course ECE 366 taught by Professor Staff during the Spring '08 term at Michigan State University.

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HW_Set_1_Solutions - Introduction to Signal Processing...

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