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Everything about Distortion

Alteration of the original shape of a signal

In signal processing, distortion is the alteration of the original shape of a signal. In communications and electronics it means the alteration of the waveform of an information-bearing signal, such as an audio signal representing sound or a video signal representing images, in an electronic device or communication channel. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: DistortionA 5-minute orientation
  2. Skim a recent paper: Lattice distortion induced Ce-doped NiFe-LDH for efficient oxygen evolutionInfluential work since 2022
  3. Pick up a classic book: Nonlinear distortion in wireless systemsThe most-reprinted book on the subject
  4. Read the landmark paper: Enhancement of Thermoelectric Efficiency in PbTe by Distortion of the Electronic Density of StatesCited 4,088 times
  5. Go sideways: Total harmonic distortionA closely related topic
  6. Go sideways: Amplitude distortionA closely related topic

📖 Definitions

Noun An act of distorting.

Noun A result of distorting.

Noun A misrepresentation of the truth.

Noun Noise or other artifacts caused in the electronic reproduction of sound or music.

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics