EVM

{
  "id": "MLC-T-IND-002102",
  "term": "EVM",
  "field": "Industrial and trades",
  "definition": "A measure of the deviation of the actual received constellation points from their ideal locations in a digital modulation scheme. Error Vector Magnitude quantifies the quality of a digitally modulated signal, indicating the presence of noise, distortion, and other impairments. It is often expressed as a percentage or in decibels (dB) relative to the average power of the ideal signal.",
  "subject": "Industrial electronics",
  "translations": {
    "de": "EVM",
    "es": "EVM",
    "fr": "EVM"
  },
  "url": "https://mlchart.com/terminology/industrial/evm/"
}