Chapter 1 · 2017. 4. 28. · Signals and Systems Prof. Wonhee Kim Chapter 1. CONTINUOUS-TIME AND...

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Signals and Systems Prof. Wonhee Kim Chapter 1

Transcript of Chapter 1 · 2017. 4. 28. · Signals and Systems Prof. Wonhee Kim Chapter 1. CONTINUOUS-TIME AND...

  • Signals and Systems

    Prof. Wonhee KimChapter 1

  • CONTINUOUS-TIME AND DISCRETE-TIME SIGNALS

    Systems and Signal

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  • CONTINUOUS-TIME AND DISCRETE-TIME SIGNALS

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  • CONTINUOUS-TIME AND DISCRETE-TIME SIGNALS

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  • Signal Energy and Power

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  • Simple physical system

    Continuous time signal

    Discrete time signal

    Signal Energy and Power

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  • Simple physical system

    Continuous time signal

    Discrete time signal

    Signal Energy and Power

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  • Simple physical system

    Continuous time signal

    Discrete time signal

    Signal Energy and Power

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  • Simple physical system

    Signal Energy and Power

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  • TRANSFORMATIONS OF THE INDEPENDENT VARIABLE

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  • TRANSFORMATIONS OF THE INDEPENDENT VARIABLE

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  • TRANSFORMATIONS OF THE INDEPENDENT VARIABLE

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  • TRANSFORMATIONS OF THE INDEPENDENT VARIABLE

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  • TRANSFORMATIONS OF THE INDEPENDENT VARIABLE

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    Periodic signals

  • TRANSFORMATIONS OF THE INDEPENDENT VARIABLE

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    Periodic signals

  • TRANSFORMATIONS OF THE INDEPENDENT VARIABLE

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    Even and Odd Signals Even signals

    Odd signals

  • TRANSFORMATIONS OF THE INDEPENDENT VARIABLE

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    Even and Odd Signals

  • TRANSFORMATIONS OF THE INDEPENDENT VARIABLE

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    Even and Odd Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals Real Exponential Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals Periodic Complex Exponential and Sinusoidal Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals Fundamental frequency and period

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals Periodic Complex Exponential and Sinusoidal Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals Periodic Complex Exponential and Sinusoidal Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals Periodic Complex Exponential and Sinusoidal Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals Periodic Complex Exponential and Sinusoidal Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals Periodic Complex Exponential and Sinusoidal Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals General Complex Exponential Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Continuous-Time Complex Exponential and Sinusoidal Signals General Complex Exponential Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Discrete-Time Complex Exponential and Sinusoidal Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Discrete-Time Complex Exponential and Sinusoidal Signals Real Exponential Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Discrete-Time Complex Exponential and Sinusoidal Signals Sinusoidal Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Discrete-Time Complex Exponential and Sinusoidal Signals Sinusoidal Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Discrete-Time Complex Exponential and Sinusoidal Signals General Complex Exponential Signals

  • EXPONENTIAL AND SINUSOIDAL SIGNALS

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    Periodicity Properties of Discrete-Time Complex Exponentials

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Discrete-Time Unit Impulse

    Unit Step Sequences

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Discrete-Time Unit Impulse and Unit Step Sequences

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Discrete-Time Unit Impulse and Unit Step Sequences

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Discrete-Time Unit Impulse and Unit Step Sequences

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Continuous-Time Unit Step

    Unit Impulse Functions

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Unit Impulse Functions

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Unit Impulse Functions

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Unit Impulse Functions

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Unit Impulse Functions

  • THE UNIT IMPULSE AND UNIT STEP FUNCTIONS

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    Unit Impulse Functions

  • CONTINUOUS-TIME AND DISCRETE-TIME SYSTEMS

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  • CONTINUOUS-TIME AND DISCRETE-TIME SYSTEMS

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    Continuous-time system

  • CONTINUOUS-TIME AND DISCRETE-TIME SYSTEMS

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    Continuous-time system

  • CONTINUOUS-TIME AND DISCRETE-TIME SYSTEMS

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    Discrete-time system

  • CONTINUOUS-TIME AND DISCRETE-TIME SYSTEMS

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    Interconnections of Systems

  • CONTINUOUS-TIME AND DISCRETE-TIME SYSTEMS

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    Interconnections of Systems

  • CONTINUOUS-TIME AND DISCRETE-TIME SYSTEMS

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    Interconnections of Systems

  • BASIC SYSTEM PROPERTIES

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    Systems with and without Memory

  • BASIC SYSTEM PROPERTIES

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    Systems with and without Memory

  • BASIC SYSTEM PROPERTIES

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    Systems with and without Memory

  • BASIC SYSTEM PROPERTIES

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    Systems with and without Memory

  • BASIC SYSTEM PROPERTIES

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    lnvertibility and Inverse Systems

  • BASIC SYSTEM PROPERTIES

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    Causality

  • BASIC SYSTEM PROPERTIES

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    Causality

  • BASIC SYSTEM PROPERTIES

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    Stability

  • BASIC SYSTEM PROPERTIES

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    Stability

  • BASIC SYSTEM PROPERTIES

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    Stability

  • BASIC SYSTEM PROPERTIES

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    Stability

  • BASIC SYSTEM PROPERTIES

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    Time Invariant

  • BASIC SYSTEM PROPERTIES

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    Linearity

  • BASIC SYSTEM PROPERTIES

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    Linearity

  • BASIC SYSTEM PROPERTIES

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    Linearity

  • BASIC SYSTEM PROPERTIES

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    Linearity