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Viser: Signals and Systems for Dummies

Signals and Systems For Dummies, 1. udgave
Søgbar e-bog

Signals and Systems For Dummies Vital Source e-bog

Mark Wickert
(2013)
John Wiley & Sons
177,00 kr.
Leveres umiddelbart efter køb
Signals and Systems For Dummies, 1. udgave

Signals and Systems For Dummies Vital Source e-bog

Mark Wickert
(2013)
John Wiley & Sons
150,00 kr.
Leveres umiddelbart efter køb
Signals and Systems For Dummies, 1. udgave

Signals and Systems For Dummies Vital Source e-bog

Mark Wickert
(2013)
John Wiley & Sons
122,00 kr.
Leveres umiddelbart efter køb
Signals and Systems for Dummies

Signals and Systems for Dummies

Mark Wickert
(2013)
Sprog: Engelsk
John Wiley & Sons, Limited
196,00 kr.
ikke på lager, Bestil nu og få den leveret
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Detaljer om varen

  • 1. Udgave
  • Vital Source searchable e-book (Fixed pages)
  • Udgiver: John Wiley & Sons (Maj 2013)
  • ISBN: 9781118475836
Getting mixed signals in your signals and systems course?

The concepts covered in a typical signals and systems course are often considered by engineering students to be some of the most difficult to master. Thankfully, Signals & Systems For Dummies is your intuitive guide to this tricky course, walking you step-by-step through some of the more complex theories and mathematical formulas in a way that is easy to understand.

From Laplace Transforms to Fourier Analyses, Signals & Systems For Dummies explains in plain English the difficult concepts that can trip you up. Perfect as a study aid or to complement your classroom texts, this friendly, hands-on guide makes it easy to figure out the fundamentals of signal and system analysis.

  • Serves as a useful tool for electrical and computer engineering students looking to grasp signal and system analysis
  • Provides helpful explanations of complex concepts and techniques related to signals and systems
  • Includes worked-through examples of real-world applications using Python, an open-source software tool, as well as a custom function module written for the book
  • Brings you up-to-speed on the concepts and formulas you need to know

Signals & Systems For Dummies is your ticket to scoring high in your introductory signals and systems course.

Licens varighed:
Bookshelf online: 5 år fra købsdato.
Bookshelf appen: ubegrænset dage fra købsdato.

Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 10 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)

Detaljer om varen

  • 1. Udgave
  • Vital Source 365 day rentals (fixed pages)
  • Udgiver: John Wiley & Sons (Maj 2013)
  • ISBN: 9781118475836R365
Getting mixed signals in your signals and systems course?

The concepts covered in a typical signals and systems course are often considered by engineering students to be some of the most difficult to master. Thankfully, Signals & Systems For Dummies is your intuitive guide to this tricky course, walking you step-by-step through some of the more complex theories and mathematical formulas in a way that is easy to understand.

From Laplace Transforms to Fourier Analyses, Signals & Systems For Dummies explains in plain English the difficult concepts that can trip you up. Perfect as a study aid or to complement your classroom texts, this friendly, hands-on guide makes it easy to figure out the fundamentals of signal and system analysis.

  • Serves as a useful tool for electrical and computer engineering students looking to grasp signal and system analysis
  • Provides helpful explanations of complex concepts and techniques related to signals and systems
  • Includes worked-through examples of real-world applications using Python, an open-source software tool, as well as a custom function module written for the book
  • Brings you up-to-speed on the concepts and formulas you need to know

Signals & Systems For Dummies is your ticket to scoring high in your introductory signals and systems course.

Licens varighed:
Bookshelf online: 5 år fra købsdato.
Bookshelf appen: 5 år fra købsdato.

Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 10 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)

Detaljer om varen

  • 1. Udgave
  • Vital Source 120 day rentals (fixed pages)
  • Udgiver: John Wiley & Sons (Maj 2013)
  • ISBN: 9781118475836R120
Getting mixed signals in your signals and systems course?

The concepts covered in a typical signals and systems course are often considered by engineering students to be some of the most difficult to master. Thankfully, Signals & Systems For Dummies is your intuitive guide to this tricky course, walking you step-by-step through some of the more complex theories and mathematical formulas in a way that is easy to understand.

From Laplace Transforms to Fourier Analyses, Signals & Systems For Dummies explains in plain English the difficult concepts that can trip you up. Perfect as a study aid or to complement your classroom texts, this friendly, hands-on guide makes it easy to figure out the fundamentals of signal and system analysis.

  • Serves as a useful tool for electrical and computer engineering students looking to grasp signal and system analysis
  • Provides helpful explanations of complex concepts and techniques related to signals and systems
  • Includes worked-through examples of real-world applications using Python, an open-source software tool, as well as a custom function module written for the book
  • Brings you up-to-speed on the concepts and formulas you need to know

Signals & Systems For Dummies is your ticket to scoring high in your introductory signals and systems course.

Licens varighed:
Bookshelf online: 120 dage fra købsdato.
Bookshelf appen: 120 dage fra købsdato.

Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 10 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)

Detaljer om varen

  • Paperback: 384 sider
  • Udgiver: John Wiley & Sons, Limited (Juni 2013)
  • ISBN: 9781118475812
Getting mixed signals in your signals and systems course?

The concepts covered in a typical signals and systems course are often considered by engineering students to be some of the most difficult to master. Thankfully, Signals & Systems For Dummies is your intuitive guide to this tricky course, walking you step-by-step through some of the more complex theories and mathematical formulas in a way that is easy to understand.

From Laplace Transforms to Fourier Analyses, Signals & Systems For Dummies explains in plain English the difficult concepts that can trip you up. Perfect as a study aid or to complement your classroom texts, this friendly, hands-on guide makes it easy to figure out the fundamentals of signal and system analysis.

  • Serves as a useful tool for electrical and computer engineering students looking to grasp signal and system analysis
  • Provides helpful explanations of complex concepts and techniques related to signals and systems
  • Includes worked-through examples of real-world applications using Python, an open-source software tool, as well as a custom function module written for the book
  • Brings you up-to-speed on the concepts and formulas you need to know

Signals & Systems For Dummies is your ticket to scoring high in your introductory signals and systems course.

Introduction 1 About This Book 1 Conventions Used in This Book 1 What You''re Not to Read 2 Foolish Assumptions 2 How This Book Is Organized 2
Part I: Getting Started with Signals and Systems 3
Part II: Exploring the Time Domain 3
Part III: Picking Up the Frequency Domain 3
Part IV: Entering the s- and z-Domains 3
Part V: The
Part of Tens 4 Icons Used in This Book 4 Where to Go from Here 4
Part I: Getting Started with Signals and Systems 7
Chapter 1: Introducing Signals and Systems 9 Applying Mathematics 10 Getting Mixed Signals and Systems 11 Going on and on and on 11 Working in spurts: Discrete-time signals and systems 13 Classifying Signals 14 Periodic 14 Aperiodic 15 Random 15 Signals and Systems in Other Domains 16 Viewing signals in the frequency domain 16 Traveling to the s- or z-domain and back 18 Testing Product Concepts with Behavioral Level Modeling 18 Staying abstract to generate ideas 19 Working from the top down 19 Relying on mathematics 20 Exploring Familiar Signals and Systems 20 MP3 music player 21 Smartphone 22 Automobile cruise control 22 Using Computer Tools for Modeling and Simulation 23 Getting the software 24 Exploring the interfaces 25 Seeing the Big Picture 26
Chapter 2: Brushing Up on Math 29 Revealing Unknowns with Algebra 29 Solving for two variables 30 Checking solutions with computer tools 30 Exploring partial fraction expansion 31 Making Nice Signal Models with Trig Functions 35 Manipulating Numbers: Essential Complex Arithmetic 36 Believing in imaginary numbers 37 Operating with the basics 39 Applying Euler''s identities 41 Applying the phasor addition formula 42 Catching Up with Calculus 44 Differentiation 44 Integration 45 System performance 47 Geometric series 48 Finding Polynomial Roots 50
Chapter 3: Continuous-Time Signals and Systems 51 Considering Signal Types 52 Exponential and sinusoidal signals 52 Singularity and other special signal types 55 Getting Hip to Signal Classifications 60 Deterministic and random 60 Periodic and aperiodic 62 Considering power and energy 63 Even and odd signals 68 Transforming Simple Signals 69 Time shifting 69 Flipping the time axis 70 Putting it together: Shift and flip 70 Superimposing signals 71 Checking Out System Properties 72 Linear and nonlinear 73 Time-invariant and time varying 73 Causal and non-causal 74 Memory and memoryless 74 Bounded-input bounded-output 75 Choosing Linear and Time-Invariant Systems 75
Chapter 4: Discrete-Time Signals and Systems 77 Exploring Signal Types 77 Exponential and sinusoidal signals 78 Special signals 80 Surveying Signal Classifications in the Discrete-Time World 83 Deterministic and random signals 84 Periodic and aperiodic 85 Recognizing energy and power signals 88 Computer Processing: Capturing Real Signals in Discrete-Time 89 Capturing and reading a wav file 90 Finding the signal energy 91 Classifying Systems in Discrete-Time 92 Checking linearity 92 Investigating time invariance 93 Looking into causality 93 Figuring out memory 94 Testing for BIBO stability 95
Part II: Exploring the Time Domain 97
Chapter 5: Continuous-Time LTI Systems and the Convolution Integral 99 Establishing a General Input/Output Relationship 100 LTI systems and the impulse response 100 Developing the convolution integral 101 Looking at useful convolution integral properties 103 Working with the Convolution Integral 105 Seeing the general solution first 105 Solving problems with finite extent signals 107 Dealing with semi-infinite limits 111 Stepping Out and More 116 Step response from impulse response 116 BIBO stability implications 117 Causality and the impulse response 117
Chapter 6: Discrete-Time LTI Systems and the Convolution Sum 119 Specializing the Input/Output Relationship 120 Using LTI systems and the impulse response (sequence) 120 Getting to the convolution sum 121 Simplifying with Convolution Sum Properties and Techniques 124 Applying commutative, associative, and distributive properties 124 Convolving with the impulse function 126 Transforming a sequence 126 Solving convolution of finite duration sequences 128 Working with the Convolution Sum 133 Using spreadsheets and a tabular approach 133 Attacking the sum directly with geometric series 136 Connecting the step response and impulse response 144 Checking the BIBO stability 145 Checking for system causality 146
Chapter 7: LTI System Differential and Difference Equations in the Time Domain 149 Getting Differential 150 Introducing the general Nth-order system 150 Considering sinusoidal outputs in steady state 151 Finding the frequency response in general Nth-order LCC differential equations 153 Checking out the Difference Equations 156 Modeling a system using a general Nth-order LCC difference equation 156 Using recursion to find the impulse response of a first-order system 158 Considering sinusoidal outputs in steady state 159 Solving for the general Nth-order LCC difference equation frequency response 161
Part III: Picking Up the Frequency Domain 163
Chapter 8: Line Spectra and Fourier Series of Periodic Continuous-Time Signals 165 Sinusoids in the Frequency Domain 166 Viewing signals from the amplitude, phase, and frequency parameters 167 Forming magnitude and phase line spectra plots 168 Working with symmetry properties for real signals 171 Exploring spectral occupancy and shared resources 171 Establishing a sum of sinusoids: Periodic and aperiodic 172 General Periodic Signals: The Fourier Series Representation 175 Analysis: Finding the coefficients 176 Synthesis: Returning to a general periodic signal, almost 178 Checking out waveform examples 179 Working problems with coefficient formulas and properties 186
Chapter 9: The Fourier Transform for Continuous-Time Signals and Systems 191 Tapping into the Frequency Domain for Aperiodic Energy Signals 192 Working with the Fourier series 192 Using the Fourier transform and its inverse 194 Getting amplitude and phase spectra 197 Seeing the symmetry properties for real signals 197 Finding energy spectral density with Parseval''s theorem 201 Applying Fourier transform theorems 203 Checking out transform pairs 208 Getting Around the Rules with Fourier Transforms in the Limit 210 Handling singularity functions 210 Unifying the spectral view with periodic signals 211 LTI Systems in the Frequency Domain 213 Checking out the frequency response 214 Evaluating properties of the frequency response 214 Getting connected with cascade and parallel systems 216 Ideal filters 216 Realizable filters 218
Chapter 10: Sampling Theory 219 Seeing the Need for Sampling Theory 220 Periodic Sampling of a Signal: The ADC 221 Analyzing the Impact of Quantization Errors in the ADC 226 Analyzing Signals in the Frequency Domain 228 Impulse train to impulse train Fourier transform theorem 229 Finding the spectrum of a sampled bandlimited signal 230 Aliasing and the folded spectrum 233 Applying the Low-Pass Sampling Theorem 233 Reconstructing a Bandlimited Signal from Its Samples: The DAC 234 Interpolating with an ideal low-pass filter 236 Using a realizable low-pass filter for interpolation 239
Chapter 11: The Discrete-Time Fourier Transform for Discrete-Time Signals 241 Getting to Know DTFT 242 Checking out DTFT properties 243 Relating the continuous-time spectrum to the discrete-time spectrum 244 Getting even (or odd) symmetry properties for real signals 245 Studying transform theorems and pairs 249 Working with Special Signals 252 Getting mean-square convergence 252 Finding Fourier transforms in the limit 255 LTI Systems in the Frequency Domain 258 Taking Advantage of the Convolution Theorem 260
Chapter 12: The Discrete Fourier Transform and Fast Fourier Transform Algorithms 263 Establishing the Discrete Fourier Transform 264 The DFT/IDFT Pair 265 DFT Theorems and Properties 270 Carrying on from the DTFT 271 Circular sequence shift 272 Circular convolution 274 Computing the DFT with the Fast Fourier Transform 277 Decimation-in-time FFT algorithm 277 Computing the inverse FFT 280 Application Example: Transform Domain Filtering 280 Making circular convolution perform linear convolution 281 Using overlap and add to continuously filter sequences 281
Part IV: Entering the s- and z-Domains 283
Chapter 13: The Laplace Transform for Continuous-Time 285 Seeing Double: The Two-Sided Laplace Transform 286 Finding direction with the ROC 286 Locating poles and zeros 288 Checking stability for LTI systems with the ROC 289 Checking
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