• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

ALLSIGNALPROCESSING.COM

Learn signal processing online

  • Home
  • Courses
  • Courses
  • About
  • FAQ
  • My Account
  • Blog
  • News
  • Contact
  • Login
  • Logout
  • Get All Access

Sinusoidal Signals

September 8, 2019 by

Sinusoids are arguably the most important type of signal used in signal processing. In this lesson you will learn why sinusoids play such a prominent role, important differences between continuous- and discrete-time sinusoids, and how sampling relates continuous- and discrete-time frequency. Knowledge of sinusoidal signals will allow you to understand important signal processing concepts such as filtering and Fourier analysis.

This topic is divided into three lessons. The first contains the theory pertaining to sinusoidal signals. The next lesson illustrates use of sinusoids in two applications drawn from music. The third lesson introduces complex-valued sinusoids.

Sign up now to access this and more than 30 other free lessons!

Primary Sidebar

Courses

  • Foundations

  • Time Domain LTI Systems

  • Fourier Series and Transforms

  • Sampling and Reconstruction

  • 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

Copyright © 2023 ALLSIGNALPROCESSING.COM | Site Design by 3200 Creative

  • Terms of Service
  • Privacy Policy
  • Contact