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Building Signals With Blocks

February 2, 2019 by 3200 Creative

Building Signals With Blocks

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  1. Question 1 of 5
    1. Question

    Basis or building block signals are used to represent arbitrary signals as a weighted product of bases.

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  2. Question 2 of 5
    2. Question

    An integral can be viewed as a sum of a large number of terms.

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  3. Question 3 of 5
    3. Question

    Why are sinusoids of different frequencies often used as basis signals? Select all that apply.

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  4. Question 4 of 5
    4. Question

    In general, a good basis will spread the signal energy across all of the basis signals.

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  5. Question 5 of 5
    5. Question

    Which of the following is the optimal set of basis signals?

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  • Signals Everywhere

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  • Jupyter Notebook: Explore FIR Filtering

  • Jupyter Notebook: Explore Image Filtering

  • Building Signals with Blocks: Basis Expansions

  • Signals: The Basics

  • Sinusoidal Signals

  • Sinusoidal Signals Examples

  • Complex Sinusoids

  • Exponential, Step, and Impulse Signals

  • Introduction to Linear, Time-Invariant Systems

  • Introduction to Difference Equation System Descriptions

  • Impulse Response Descriptions for LTI Systems

  • Frequency Response Descriptions for LTI Systems

  • Introduction to the System Function and System Poles and Zeros

  • The Four Fourier Representations

  • Summary Problems for Foundations

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  • The DFT and Applications

  • The Z-Transform

  • Intro to Filter Design

  • IIR Filter Design

  • FIR Filter Design

  • Random Signal Characterization

  • Basis Representations of Signals

  • Estimation of Power Spectra and Coherence

  • Introduction to Signal Estimation and Detection Theory

  • MMSE Filtering and Least-Squares Problems

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