Chapter 4

Fourier Analysis for Continuous-Time Signals and Systems

Chapter Objectives

  • Learn techniques for representing continuous-time periodic signals using orthogonal sets of periodic basis functions.
  • Study properties of exponential, trigonometric and compact Fourier series, and conditions for their existence.
  • Learn the Fourier transform for non-periodic signals as an extension of Fourier series for periodic signals.
  • Study properties of the Fourier transform. Understand energy and power spectral density concepts.
  • Explore frequency-domain characteristics of CTLTI systems. Understand the system function concept.
  • Learn the use of frequency-domain analysis methods for solving signal-system interaction problems with periodic and non-periodic input ...

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