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CARAT Classification: “Radio”

  • Anomalies that can be assigned to the air interface of the network.
  • Mostly technology specific, detected by message sequence of L2-L3 protocols or by signal quality (RSRP, …).
  • Currently about 50 patterns implemented.

Examples of such patterns include:

  • Max Cell Range Exceeded
  • Radio Link Failure
  • Missing 5G Neighbor
  • 5GNR Coverage
  • 5GNR Other Cell Interference
  • 5GNR Own Cell Interference
  • Low MCS Indicator