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Book Description

A typical undergraduate electrical engineering curriculum incorporates a signals and systems course. The widely used approach for the laboratory component of such courses involves the utilization of MATLAB to implement signals and systems concepts. This lecture series book presents a newly developed laboratory paradigm where MATLAB codes are made to run on smartphones, which most students already possess. This smartphone-based approach enables an anywhere-anytime platform for students to conduct signals and systems experiments. This book covers the laboratory experiments that are normally covered in signals and systems courses and discusses how to run MATLAB codes for these experiments on both Android and iOS smartphones, thus enabling a truly mobile laboratory environment for students to learn the implementation aspects of signals and systems concepts.

A zipped file of the codes discussed in the book can be acquired via the website.

Table of Contents

  1. Preface
  2. Introduction to MATLAB
    1. Starting MATLAB
      1. Arithmetic Operations
      2. Vector Operations
      3. Complex Numbers
      4. Array Indexing
      5. Allocating Memory
      6. Special Characters and Functions
      7. Control Flow
      8. Programming in MATLAB
      9. Sound Generation
      10. Loading and Saving Data
      11. Reading Wave and Image Files
      12. Signal Display
    2. MATLAB Programming Examples
      1. Signal Generation
      2. Generating a Periodic Signal
    3. Lab Exercises
  3. Software Development Tools
    1. Android Tools Installation Steps
      1. Java JDK
      2. Android Studio Bundle and Native Development Kit
      3. Android Studio Setup Wizard
      4. Android Emulator Configuration
      5. Getting Familiar with Android Software Tools (1/2)
      6. Getting Familiar with Android Software Tools (2/2)
    2. iOS Tools Installation Steps
      1. Iphone App Development with Xcode
      2. Setting-Up App Environment
      3. Creating Layout
      4. Implementing C Codes
      5. Executing C Codes Via Objective-C
      6. iOS App Debugging
  4. From MATLAB Coder to Smartphone
    1. MATLAB Function Design
    2. Generating Signals via MATLAB on Smartphones
      1. Test Bench
      2. C Code Generation
      3. Source Code Integration
    3. Running MATLAB Coder-Generated C Codes on Smartphones
      1. Running on Android Smartphones
      2. Running on iOS Smartphones
    4. References
  5. Linear Time-Invariant Systems and Convolution
    1. Convolution and Its Numerical Approximation
    2. Convolution Properties
    3. Convolution Experiments (1/5)
    4. Convolution Experiments (2/5)
    5. Convolution Experiments (3/5)
    6. Convolution Experiments (4/5)
    7. Convolution Experiments (5/5)
    8. Lab Exercises
      1. Echo Cancellation
      2. Noise Reduction Using Mean Filtering
      3. Impulse Noise Reduction Using Median Filtering
    9. Running MATLAB Coder-Generated C Codes on Smartphones
      1. Running on Android Smartphones
      2. Running on iOS Smartphones
    10. Real-Time Running on Smartphones
      1. MATLAB Function Design
      2. Test Bench
      3. Modifying Real-Time Shell for Android (1/2)
      4. Modifying Real-Time Shell for Android (2/2)
      5. Modifying Real-Time Shell for iOS
    11. Real-Time Labs
      1. Android Steps
      2. iOS Steps
      3. Android Steps
      4. iOS Steps
    12. References
  6. Fourier Series
    1. Fourier Series Numerical Computation
    2. Fourier Series and Its Applications (1/3)
    3. Fourier Series and Its Applications (2/3)
    4. Fourier Series and Its Applications (3/3)
    5. Lab Exercises
      1. RL Circuit Analysis
      2. Doppler Effect
      3. Synthesis of Electronic Music
    6. Real-Time Labs
      1. Android Steps
      2. iOS Steps
      3. Android Steps
      4. iOS Steps (1/2)
      5. iOS Steps (2/2)
    7. References
  7. Continuous-Time Fourier Transform
    1. CTFT and Its Properties
    2. Numerical Approximations of CTFT
    3. Evaluating Properties of CTFT
    4. Lab Exercises
      1. Circuit Analysis
      2. The Doppler Effect
      3. Diffraction of Light
    5. Real-Time Labs
      1. Android Steps
      2. iOS Steps
      3. Android Steps
      4. iOS Steps
    6. References
  8. Digital Signals and Their Transforms
    1. Digital Signals
      1. Sampling and Aliasing
      2. Quantization
      3. A/D and D/A Conversions
      4. DTFT and DFT
    2. Analog-to-Digital Conversion, DTFT, and DFT (1/4)
    3. Analog-to-Digital Conversion, DTFT, and DFT (2/4)
    4. Analog-to-Digital Conversion, DTFT, and DFT (3/4)
    5. Analog-to-Digital Conversion, DTFT, and DFT (4/4)
    6. Lab Exercises
      1. Dithering
      2. Image Processing
      3. DTMF Decoder
    7. References
  9. Authors' Biographies
  10. Index
  11. Blank Page (1/3)
  12. Blank Page (2/3)
  13. Blank Page (3/3)
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