Digital predistortion

{
  "id": "MLC-T-IND-001719",
  "term": "Digital predistortion",
  "field": "Industrial and trades",
  "definition": "A signal processing technique applied to the input of a power amplifier to compensate for its non-linear characteristics. It intentionally distorts the input signal in a way that, when combined with the amplifier's inherent distortion, results in a more linear output. This method is widely used in wireless communication systems to meet stringent spectral emission masks.",
  "synonyms": [
    "DPD"
  ],
  "subject": "Industrial electronics",
  "translations": {
    "de": "Digital Predistortion",
    "es": "predistorsión digital",
    "fr": "prédistorsion numérique"
  },
  "url": "https://mlchart.com/terminology/industrial/digital-predistortion/"
}