Fourier Analysis Overview (0A)
|
|
- Rose Copeland
- 5 years ago
- Views:
Transcription
1 CTFS: Fourier Series CTFT: Fourier Transform DTFS: Fourier Series DTFT: Fourier Transform DFT: Discrete Fourier Transform
2 Copyright (c) Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". Please send corrections (or suggestions) to youngwlim@hotmail.com. This document was produced by using OpenOffice and Octave.
3 CTFS Correlation Process 1 cycle x(t ) 2 cycles 3 cycles Measure the degree of correlation with these cosine and sine waves whose frequencies are the integer multiples of the fundamental frequency 4 cycles C n = 1 T 0 T x t e j n 0 t dt x(t) = + n= C n e + j nω 0 t 3
4 DTFS Correlation Process 1 cycle x[n] 2 cycles 3 cycles Measure the degree of correlation with these cosine and sine waves whose frequencies are the integer multiples of the fundamental frequency 4 cycles N 1 γ k = 1 N n=0 x[n] e j ( 2π N ) k n x[n] = + M k = M γ k e + j ( 2 π N ) k n 4
5 CTFS CTFT k ω 0 0ω 0 1 ω 0 2ω 0 3 ω 0 4 ω 0 5 ω 0 6ω 0 7ω 0 ω0 x T 0 (t ) = + C k e + j ω 0k t 1 k= = ( + C k e + j ω k t T ) 0 0 k= 2 π ( 2 π ) T 0 = π k= C k T 0 e + j ω 0k t ( 2 π T 0 ) T 0 ω 0 0 x T 0 (t ) = π k= C k T 0 e + j ω 0k t ω 0 ω d ω x (t) = π X ( j ω) e + j ω t d ω 5
6 DTFS DTFT 0 2 π k ^ω 0 0ω^ 0 1 ^ω 0 2 ^ω 0 3 ^ω 0 4 ^ω 0 5 ^ω 0 6ω^ 0 7 ^ω 0 ω0 N 0 x N 0 [n] = k =0 γ k e + j ( 2π N 0 ) k n 1 N 0 = k=0 = 1 2 π N 0 k=0 γ k e + j ( 2 π N 0 ) k n ( N ) 0 2π ( 2π ) N 0 γ k N 0 e + j ( 2 π N 0 ) k n ( 2 π ) N 0 N 0 ^ω 0 0 x N 0 [n] = 1 N 0 2 π k=0 γ k N 0 e + j ( 2 π N 0 ) k n ( 2 π ) N 0 ^ω x [n] = 1 +π 2π π X (e j ^ω ) e + j ^ω n d ^ω d ω 0 2 π 6
7 CTFS & DTFS Correlation Processes x(t ) e + j ( 2 π T ) k t 1 T jk ω T 0 x(t ) e 0 t dt = C k R T R I x[n] e + j ( 2 π N ) k n 1 N 1 x[ n] e j ( 2π N ) n k N n=0 = γ k R N samples R I 7
8 DTFS and DFT Discrete Fourier Transform N 1 X [k] = n = 0 N 1 x [n] e j 2 / N k n x[n] = 1 N k = 0 X [ k ] e + j (2π/N ) k n Fourier Series DTFS N 1 X [ k ] = 1 N n = 0 N 1 x[n] e j (2 π / N ) k n x[n] = k = 0 + j(2π/ N )k n X [ k ] e DTFS ( x[n]) = 1 N DFT (x[n]) 8
9 Fourier Transform Types Fourier Series C k = 1 T 0 N 1 γ[k ] = 1 N n = 0 T x(t ) e j k ω 0 t Fourier Series dt Fourier Transform x(t ) = + k= N 1 x[n] e j k ^ω n 0 x[n] = k = 0 C k e + j k ω 0 t γ[k] e + j k ^ω 0 n X j = x t e j t d t x t = 1 2 X j e j t d Fourier Transform X ( j ^ω) = + n = x[n] e j ^ω n x[n] = 1 +π 2π π X ( j ^ω) e + j ^ω n d ^ω 9
10 Fourier Transform Types Fourier Series C n = 1 T 0 T x t e j n 0 t Fourier Transform dt x(t) = + n= C n e + j nω 0 t X j = x t e j t d t x t = 1 2 X j e j t d Fourier Transform X e j = n = Discrete Fourier Transform x [n] e j n x[n] = 1 + π 2π π X (e j ω ) e + j ω n N 1 X [k] = n = 0 N 1 x [n] e j 2 / N k n x [n] = 1 N k = 0 j 2 / N k n X [k ] e 10
11 Fourier Series C n = 1 T 0 T x t e j n 0 t dt x(t) = + n= C n e + j nω 0 t Aperiodic Spectrum Periodic Signal Fourier Transform X j = x t e j t d t x t = 1 2 X j e j t d Aperiodic Spectrum Aperiodic Signal 11
12 Fourier Transform X e j = n = x [n] e j n x[n] = 1 + π 2π π X (e j ω ) e + j ω n Periodic Spectrum Aperiodic Signal Discrete Fourier Transform N 1 X [k] = n = 0 N 1 x [n] e j 2 / N k n x [n] = 1 N k = 0 j 2 / N k n X [k ] e Periodic Spectrum Periodic Signal 12
13 Methods CTFS Periodic in time CTFT Aperiodic in freq C k X ( j ω) Aperiodic in time Aperiodic in freq DTFS / DFT Periodic in time DTFT Periodic in freq γ k / X [k ] X (e j ^ω ) Aperiodic in time Periodic in freq 13
14 Types of Fourier Transforms Fourier Series CTFS Fourier Transform CTFT Fourier Series DTFS / DFT Fourier Transform DTFT 14
15 1. CTFS CTFT Fourier Series CTFS Time Aperiodic Fourier Transform CTFT 15
16 2. DTFS DTFT Fourier Series DTFS / DFT Time Aperiodic Fourier Transform DTFT T= 16
17 3. CTFS CTFT Fourier Series CTFS Time Periodic Frequency Sampling Fourier Transform CTFT T= 17
18 4. DTFS DTFT Fourier Series DTFS / DFT Time Periodic Frequency Sampling Fourier Transform DTFT T= 18
19 5. CTFT DTFT Fourier Transform CTFT Time Sampling Frequency Periodic Fourier Transform DTFT 19
20 6. CTFS DTFS Fourier Series CTFS Time Sampling Frequency Periodic Fourier Series DTFS / DFT 20
21 7. CTFT DTFT Fourier Transform CTFT Frequency Aperiodic Fourier Transform DTFT 21
22 8. CTFS DTFS Fourier Series CTFS Frequency Aperiodic Fourier Series DTFS / DFT 22
23 **** Time Aperiodic Time Periodic Frequency Sampling Time Sampling Frequency Periodic Frequency Aperiodic 23
24 ***** CTFS Time Aperiodic Frequency Sampling CTFT DTFS / DFT Time Aperiodic Frequency Sampling DTFT 24
25 ***** CTFS Time Sampling Frequency Aperiodic CTFT DTFS / DFT Time Sampling Making Aperiodic Frequency Aperiodic DTFT 25
26 9 CTFS DTFT Fourier Series CTFS Time Aperiodic Time Sampling Frequency Periodic Fourier Transform DTFT 26
27 10 CTFS DTFT Fourier Series CTFS Time Periodic Frequency Sampling Frequency Aperiodic Fourier Transform DTFT 27
28 11. CTFT DTFS Fourier Transform CTFT Time Periodic Time Sampling Frequency Sampling Frequency Periodic Fourier Series DTFS / DFT 28
29 12. CTFT DTFS Fourier Transform CTFT Time Aperiodic Frequency Aperiodic Fourier Series DTFS / DFT 29
30 CTFS & DTFT Fourier Series CTFS T Periodic in time Sampled in frequency Sampled in time Periodic in frequency Fourier Transform DTFT 30
31 CTFT & DTFS Fourier Transform CTFT Sampling in time Periodic in time Periodic in frequency Sampled in frequency Fourier Series DTFS / DFT 31
32 References [1] [2] J.H. McClellan, et al., Signal Processing First, Pearson Prentice Hall, 2003 [3] M.J. Roberts, Fundamentals of Signals and Systems [4] S.J. Orfanidis, Introduction to Signal Processing [5] K. Shin, et al., Fundamentals of Signal Processing for Sound and Vibration Engineerings
Fourier Analysis Overview (0A)
CTFS: Fourier Series CTFT: Fourier Transform DTFS: Fourier Series DTFT: Fourier Transform DFT: Discrete Fourier Transform Copyright (c) 2011-2016 Young W. Lim. Permission is granted to copy, distribute
More informationFourier Analysis Overview (0B)
CTFS: Continuous Time Fourier Series CTFT: Continuous Time Fourier Transform DTFS: Fourier Series DTFT: Fourier Transform DFT: Discrete Fourier Transform Copyright (c) 2009-2016 Young W. Lim. Permission
More informationDiscrete Time Rect Function(4B)
Discrete Time Rect Function(4B) Discrete Time Rect Functions Copyright (c) 29-23 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation
More informationDiscrete Time Rect Function(4B)
Discrete Time Rect Function(4B) Discrete Time Rect Functions Copyright (c) 29-213 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation
More informationCT Rectangular Function Pairs (5B)
C Rectangular Function Pairs (5B) Continuous ime Rect Function Pairs Copyright (c) 009-013 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU
More informationDigital Signal Octave Codes (0A)
Digital Signal Periodic Conditions Copyright (c) 2009-2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version
More informationDigital Signal Octave Codes (0A)
Digital Signal Periodic Conditions Copyright (c) 2009-2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version
More informationGeneral CORDIC Description (1A)
General CORDIC Description (1A) Copyright (c) 2010, 2011, 2012 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License,
More informationDigital Signal Octave Codes (0A)
Digital Signal Periodic Conditions Copyright (c) 2009-207 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2
More informationDigital Signal Octave Codes (0A)
Digital Signal Periodic Conditions Copyright (c) 2009-207 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2
More informationDFT Frequency (9A) Each Row of the DFT Matrix. Young Won Lim 7/31/10
DFT Frequency (9A) Each ow of the DFT Matrix Copyright (c) 2009, 2010 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GU Free Documentation License,
More informationDigital Signal Octave Codes (0A)
Digital Signal Periodic Conditions Copyright (c) 2009-207 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2
More informationDigital Signal Octave Codes (0A)
Digital Signal Periodic Conditions Copyright (c) 2009-207 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2
More informationGroup & Phase Velocities (2A)
(2A) 1-D Copyright (c) 2011 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published
More informationUp-Sampling (5B) Young Won Lim 11/15/12
Up-Sampling (5B) Copyright (c) 9,, Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version. or any later version
More informationDown-Sampling (4B) Young Won Lim 11/15/12
Down-Sampling (B) /5/ Copyright (c) 9,, Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version. or any later
More informationGroup Delay and Phase Delay (1A) Young Won Lim 7/19/12
Group Delay and Phase Delay (A) 7/9/2 Copyright (c) 2 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2
More informationDown-Sampling (4B) Young Won Lim 10/25/12
Down-Sampling (4B) /5/ Copyright (c) 9,, Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version. or any later
More informationSignal Functions (0B)
Signal Functions (0B) Signal Functions Copyright (c) 2009-203 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License,
More informationSpectra (2A) Young Won Lim 11/8/12
Spectra (A) /8/ Copyright (c) 0 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version. or any later version
More informationPropagating Wave (1B)
Wave (1B) 3-D Wave Copyright (c) 2011 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later
More informationCapacitor Young Won Lim 06/22/2017
Capacitor Copyright (c) 2011 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version
More informationFFT Octave Codes (1B) Young Won Lim 7/6/17
FFT Octave Codes (1B) Copyright (c) 2009-2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any
More informationGroup Velocity and Phase Velocity (1A) Young Won Lim 5/26/12
Group Velocity and Phase Velocity (1A) Copyright (c) 211 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version
More informationDFT Octave Codes (0B) Young Won Lim 4/15/17
Copyright (c) 2009-2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published
More informationCLTI Differential Equations (3A) Young Won Lim 6/4/15
CLTI Differential Equations (3A) Copyright (c) 2011-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version
More informationCapacitor in an AC circuit
Capacitor in an AC circuit Copyright (c) 2011 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationCapacitor and Inductor
Capacitor and Inductor Copyright (c) 2015 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationCapacitor and Inductor
Capacitor and Inductor Copyright (c) 2015 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationPhasor Young Won Lim 05/19/2015
Phasor Copyright (c) 2009-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version
More informationExpected Value (10D) Young Won Lim 6/12/17
Expected Value (10D) Copyright (c) 2017 Young W. Lim. Permissios granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later
More informationHilbert Inner Product Space (2B) Young Won Lim 2/7/12
Hilbert nner Product Space (2B) Copyright (c) 2009-2011 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version
More informationHigher Order ODE's (3A) Young Won Lim 7/7/14
Higher Order ODE's (3A) Copyright (c) 2011-2014 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationHigher Order ODE's (3A) Young Won Lim 12/27/15
Higher Order ODE's (3A) Copyright (c) 2011-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationBackground LTI Systems (4A) Young Won Lim 4/20/15
Background LTI Systems (4A) Copyright (c) 2014-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationRelations (3A) Young Won Lim 3/27/18
Relations (3A) Copyright (c) 2015 2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later
More informationCLTI System Response (4A) Young Won Lim 4/11/15
CLTI System Response (4A) Copyright (c) 2011-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationBandpass Sampling (2B) Young Won Lim 3/27/12
andpass Sapling (2) Copyright (c) 2009-2012 Young W. Li. Perission is granted to copy, distribute and/or odify this docuent under the ters of the GNU Free Docuentation License, Version 1.2 or any later
More informationMatrix Transformation (2A) Young Won Lim 11/10/12
Matrix (A Copyright (c 0 Young W. im. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation icense, Version. or any later version published
More informationUtility Functions Octave Codes (0A) Young Won Lim 1/24/18
Copyright (c) 2009-2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published
More informationDispersion (3A) 1-D Dispersion. Young W. Lim 10/15/13
1-D Dispersion Copyright (c) 013. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1. or any later version published
More informationDetect Sensor (6B) Eddy Current Sensor. Young Won Lim 11/19/09
Detect Sensor (6B) Eddy Current Sensor Copyright (c) 2009 Young W. Lim. Permission is granteo copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version
More informationThe Growth of Functions (2A) Young Won Lim 4/6/18
Copyright (c) 2015-2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published
More informationUndersampling (2B) Young Won Lim 4/4/12
Undersapling (2) Copyright (c) 2009-2012 Young W. Li. Perission is granted to copy, distribute and/or odify this docuent under the ters of the GNU Free Docuentation License, Version 1.2 or any later version
More informationRoot Locus (2A) Young Won Lim 10/15/14
Root Locus (2A Copyright (c 2014 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version
More informationDefinitions of the Laplace Transform (1A) Young Won Lim 1/31/15
Definitions of the Laplace Transform (A) Copyright (c) 24 Young W. Lim. Permission is granted to copy, distriute and/or modify this document under the terms of the GNU Free Documentation License, Version.2
More informationBackground Trigonmetry (2A) Young Won Lim 5/5/15
Background Trigonmetry (A) Copyright (c) 014 015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1. or
More informationHigher Order ODE's (3A) Young Won Lim 7/8/14
Higher Order ODE's (3A) Copyright (c) 2011-2014 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationGeneral Vector Space (2A) Young Won Lim 11/4/12
General (2A Copyright (c 2012 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version
More informationCT Correlation (2A) Young Won Lim 9/9/14
CT Correlation (2A) Copyright (c) 200-204 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2 or any later
More informationIntroduction to ODE's (0A) Young Won Lim 3/9/15
Introduction to ODE's (0A) Copyright (c) 2011-2014 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationLine Integrals (4A) Line Integral Path Independence. Young Won Lim 10/22/12
Line Integrals (4A Line Integral Path Independence Copyright (c 2012 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License,
More informationMatrix Transformation (2A) Young Won Lim 11/9/12
Matrix (A Copyright (c 01 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1. or any later version published
More informationSignals and Spectra (1A) Young Won Lim 11/26/12
Signals and Spectra (A) Copyright (c) 202 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2 or any later
More informationCapacitor in an AC circuit
Capacitor in an AC circuit Copyright (c) 2011 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationCapacitor in an AC circuit
Capacitor in an AC circuit Copyright (c) 2011 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationSeparable Equations (1A) Young Won Lim 3/24/15
Separable Equations (1A) Copyright (c) 2011-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationCapacitor in an AC circuit
Capacitor in an AC circuit Copyright (c) 2011 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationComplex Trigonometric and Hyperbolic Functions (7A)
Complex Trigonometric and Hyperbolic Functions (7A) 07/08/015 Copyright (c) 011-015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation
More informationCapacitor in an AC circuit
Capacitor in an AC circuit Copyright (c) 2011 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationCapacitor in an AC circuit
Capacitor in an AC circuit Copyright (c) 2011 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationMagnetic Sensor (3B) Magnetism Hall Effect AMR Effect GMR Effect. Young Won Lim 9/23/09
Magnetic Sensor (3B) Magnetism Hall Effect AMR Effect GMR Effect Copyright (c) 2009 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation
More informationAudio Signal Generation. Young Won Lim 1/29/18
Generation Copyright (c) 2016-2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version
More informationCapacitor in an AC circuit
Capacitor in an AC circuit Copyright (c) 2011 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationCapacitors in an AC circuit
Capacitors in an AC circuit Copyright (c) 2011 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
More informationODE Background: Differential (1A) Young Won Lim 12/29/15
ODE Background: Differential (1A Copyright (c 2011-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version
More informationBayes Theorem (10B) Young Won Lim 6/3/17
Bayes Theorem (10B) Copyright (c) 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later
More informationDifferentiation Rules (2A) Young Won Lim 1/30/16
Differentiation Rules (2A) Copyright (c) 2011-2016 Young W. Lim. Permission is grante to copy, istribute an/or moify this ocument uner the terms of the GNU Free Documentation License, Version 1.2 or any
More informationBackground ODEs (2A) Young Won Lim 3/7/15
Background ODEs (2A) Copyright (c) 2014-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any
More informationHigher Order ODE's, (3A)
Higher Order ODE's, (3A) Initial Value Problems, and Boundary Value Problems Copyright (c) 2011-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms
More informationComplex Series (3A) Young Won Lim 8/17/13
Complex Series (3A) 8/7/3 Copyright (c) 202, 203 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2 or
More informationLine Integrals (4A) Line Integral Path Independence. Young Won Lim 11/2/12
Line Integrals (4A Line Integral Path Independence Copyright (c 2012 Young W. Lim. Permission is granted to copy, distriute and/or modify this document under the terms of the GNU Free Documentation License,
More informationLinear Equations with Constant Coefficients (2A) Young Won Lim 4/13/15
Linear Equations with Constant Coefficients (2A) Copyright (c) 2011-2014 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation
More informationDifferentiation Rules (2A) Young Won Lim 2/22/16
Differentiation Rules (2A) Copyright (c) 2011-2016 Young W. Lim. Permission is grante to copy, istribute an/or moify this ocument uner the terms of the GNU Free Documentation License, Version 1.2 or any
More informationAudio Signal Generation. Young Won Lim 2/2/18
Generation Copyright (c) 2016-2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version
More informationAudio Signal Generation. Young Won Lim 2/2/18
Generation Copyright (c) 2016-2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version
More informationBayes Theorem (4A) Young Won Lim 3/5/18
Bayes Theorem (4A) Copyright (c) 2017-2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any
More informationSecond Order ODE's (2A) Young Won Lim 5/5/15
Second Order ODE's (2A) Copyright (c) 2011-2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationSequential Circuit Timing. Young Won Lim 11/6/15
Copyright (c) 2011 2015 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published
More informationSurface Integrals (6A)
Surface Integrals (6A) Surface Integral Stokes' Theorem Copright (c) 2012 Young W. Lim. Permission is granted to cop, distribute and/or modif this document under the terms of the GNU Free Documentation
More informationHamiltonian Cycle (3A) Young Won Lim 5/5/18
Hamiltonian Cycle (3A) Copyright (c) 015 018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1. or any
More informationGeneral Vector Space (3A) Young Won Lim 11/19/12
General (3A) /9/2 Copyright (c) 22 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2 or any later version
More informationFSM Examples. Young Won Lim 11/6/15
/6/5 Copyright (c) 2 25 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version.2 or any later version published
More informationImplication (6A) Young Won Lim 3/17/18
Implication (6A) 3/17/18 Copyright (c) 2015 2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationComplex Functions (1A) Young Won Lim 2/22/14
Complex Functions (1A) Copyright (c) 2011-2014 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationIntroduction to ODE's (0P) Young Won Lim 12/27/14
Introuction to ODE's (0P) Copyright (c) 2011-2014 Young W. Lim. Permission is grante to copy, istribute an/or moify this ocument uner the terms of the GNU Free Documentation License, Version 1.2 or any
More informationResolution (7A) Young Won Lim 4/21/18
(7A) Coyright (c) 215 218 Young W. Lim. Permission is granted to coy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version ublished
More informationSignal Processing. Young Won Lim 2/20/18
Copyright (c) 2016 2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published
More informationPropositional Logic Resolution (6A) Young W. Lim 12/12/16
Propositional Logic Resolution (6A) Young W. Lim Copyright (c) 2016 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License,
More informationSurface Integrals (6A)
urface Integrals (6A) urface Integral tokes' Theorem Copright (c) 2012 Young W. Lim. Permission is granted to cop, distribute and/or modif this document under the terms of the GNU Free Documentation License,
More informationPropositional Logic Logical Implication (4A) Young W. Lim 4/11/17
Propositional Logic Logical Implication (4A) Young W. Lim Copyright (c) 2016-2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation
More informationPropositional Logic Resolution (6A) Young W. Lim 12/31/16
Propositional Logic Resolution (6A) Young W. Lim Copyright (c) 2016 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License,
More informationImplication (6A) Young Won Lim 3/12/18
(6A) Copyright (c) 2015 2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version
More informationDefinitions of the Laplace Transform (1A) Young Won Lim 2/9/15
Definition of the aplace Tranform (A) 2/9/5 Copyright (c) 24 Young W. im. Permiion i granted to copy, ditriute and/or modify thi document under the term of the GNU Free Documentation icene, Verion.2 or
More informationBackground Complex Analysis (1A) Young Won Lim 9/2/14
Background Complex Analsis (1A) Copright (c) 2014 Young W. Lim. Permission is granted to cop, distribute and/or modif this document under the terms of the GNU Free Documentation License, Version 1.2 or
More informationLecture 13: Discrete Time Fourier Transform (DTFT)
Lecture 13: Discrete Time Fourier Transform (DTFT) ECE 401: Signal and Image Analysis University of Illinois 3/9/2017 1 Sampled Systems Review 2 DTFT and Convolution 3 Inverse DTFT 4 Ideal Lowpass Filter
More informationProbability (10A) Young Won Lim 6/12/17
Probability (10A) Copyright (c) 2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later
More information6.003 Signal Processing
6.003 Signal Processing Week 6, Lecture A: The Discrete Fourier Transform (DFT) Adam Hartz hz@mit.edu What is 6.003? What is a signal? Abstractly, a signal is a function that conveys information Signal
More informationPropositional Logic Logical Implication (4A) Young W. Lim 4/21/17
Propositional Logic Logical Implication (4A) Young W. Lim Copyright (c) 2016-2017 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation
More informationSignal Processing. Young Won Lim 2/22/18
Copyright (c) 2016 2018 Young W. Lim. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published
More information