ecen4763.notes.40

ecen4763.notes.40 - ECEN 4763: Introduction to Digital...

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1 ECEN 4763: Introduction to Digital Signal Processing Fall 2009 Lecture 40: Friday, November 20, 2009 Efficient DSP, Part II 1. Fast Fourier transform z Transform, Part I 1. Motivation for the z transform 2. Relating the z transform to the DTFT
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2 Efficient DSP, Part II 1. Fast Fourier transform z Transform, Part I 1. Motivation for the z transform 2. Relating the z transform to the DTFT x(0) x(1) x(2) x(3) x(4) x(5) x(6) x(7) X(0) X(1) X(2) X(3) X(4) X(5) X(6) X(7) Frequency domain X(k) Time domain x(n) Length-8 DFT
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3 x(0) x(1) x(2) x(3) x(4) x(5) x(6) x(7) X(0) X(1) X(2) X(3) X(4) X(5) X(6) X(7) Frequency domain X(k) Time domain x(n) x(0) x(1) x(2) x(3) x(4) x(5) x(6) x(7) X(0) X(1) X(2) X(3) X(4) X(5) X(6) X(7)
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6 x(0) x(1) x(2) x(3) x(4) x(5) x(6) x(7) X(0) X(1) X(2) X(3) X(4) X(5) X(6) X(7) Frequency domain X(k) Time domain x(n) Length-8 DFT (N 2 ops)
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This note was uploaded on 12/26/2010 for the course ECEN 4763 taught by Professor Staff during the Fall '08 term at Oklahoma State.

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ecen4763.notes.40 - ECEN 4763: Introduction to Digital...

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