English

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Etymology

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From pre- +‎ distortion.

Noun

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predistortion (plural predistortions)

  1. distortion prior to some other process
    • 2016, Maarten Schoukens, Jules Hammenecker, Adam Cooman, “Obtaining the Pre-Inverse of a Power Amplifier using Iterative Learning Control”, in arXiv[1]:
      The convergence of the iterative approach, and the predistortion results are illustrated on a simulation of a Motorola LDMOS transistor based power amplifier and a measurement example using the Chalmers RF WebLab measurement setup..