DPCCH

{
  "id": "MLC-T-IND-001823",
  "term": "DPCCH",
  "field": "Industrial and trades",
  "definition": "The dedicated physical control channel of UMTS, which carries the pilot bits used for channel estimation, transmit power control commands, transport format combination indicator bits and, on the uplink, feedback information. On the downlink it is time-multiplexed with the dedicated physical data channel into a single DPCH, whereas on the uplink the DPCCH and DPDCH are code-multiplexed onto the quadrature and in-phase branches.",
  "subject": "Industrial electronics",
  "see_also": [
    "UMTS"
  ],
  "translations": {
    "de": "DPCCH",
    "es": "DPCCH",
    "fr": "DPCCH"
  },
  "url": "https://mlchart.com/terminology/industrial/dpcch/"
}