Tuto5_DiffEq - ] [ 5 ] 2 [ 16 . ] 1 [ 6 . ] [ n x n y n y n...

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EE3210 Tutorial 5: Difference Equations and Fourier Transform 1. (Problem 2.30) Consider the first-order difference equation ] [ ] 1 [ 2 ] [ n x n y n y = + . Assuming the condition of initial rest, find the impulse response of a system whose input and output are related by this difference equation. 2. Determine the impulse response of a system described by the equation
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Unformatted text preview: ] [ 5 ] 2 [ 16 . ] 1 [ 6 . ] [ n x n y n y n y = − − − − . The system is assumed to be initially at rest. 3. Find the Fourier transform of ) ( ) ( 2 t u e t x t − = . 4. (Problem 4.21a) Find the Fourier transforms of [ ] ) ( cos ) ( t u t e t x t ω α − = ....
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This note was uploaded on 11/22/2009 for the course ELECTRONIC EE3210 taught by Professor Sungchiwan during the Spring '09 term at École Normale Supérieure.

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