HW_Set_7_Solutions

# HW_Set_7_Solutions - Introduction to Signal Processing...

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Unformatted text preview: Introduction to Signal Processing Homework Set #7 Solutions Wednesday, March 25, 2009 (In class) ECE 366 – Introduction to Signal Processing Spring 2009 Michigan State University Department of Electrical and Computer Engineering [1] Problem 7.2-4 Note that for both cases the magnitude spectrum | X (ω ) | is even and the phase spectrum ∠X (ω ) is odd. What does this imply for x ( t ) ? Note that (for Part b) when ∠X (ω ) = π 2 , then X (ω ) =| X (ω ) | e j π 2 = j | X (ω ) | . Hayder Radha -1- ECE 366 Introduction to Signal Processing Hayder Radha -2- ECE 366 Introduction to Signal Processing Hayder Radha -3- ECE 366 Introduction to Signal Processing [2] Problem 7.3-1(a) and (c) Hayder Radha -4- ECE 366 Introduction to Signal Processing Hayder Radha -5- ECE 366 Introduction to Signal Processing Hayder Radha -6- ECE 366 Introduction to Signal Processing [3] Problem 7.3-3 (a) Hayder Radha -7- ECE 366 Introduction to Signal Processing Hayder Radha -8- ECE 366 Introduction to Signal Processing [4] Problem 7.3-6 (a) and (b) Hayder Radha -9- ECE 366 Introduction to Signal Processing Hayder Radha - 10 - ECE 366 Introduction to Signal Processing Hayder Radha - 11 - ECE 366 Introduction to Signal Processing Hayder Radha - 12 - ECE 366 Introduction to Signal Processing Hayder Radha - 13 - ECE 366 Introduction to Signal Processing [5] Problem 7.3-7 (a) Hayder Radha - 14 - ECE 366 Introduction to Signal Processing Hayder Radha - 15 - ECE 366 ...
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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_7_Solutions - Introduction to Signal Processing...

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