CCE Allocation Failure Formula for UL & DL (Huawei & Ericsson)

RAN
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1

Hi mates,

Could anyone share the CCE Allocation Failure formula for uplink (UL) and downlink (DL) in Huawei and Ericsson networks if you have it?

Thanks in advance!

2

Huawei:

  • DL PDCCH CCE Allocation Success Rate
    {100}-((([L.ChMeas.CCE.DL.AllocFail])/([L.ChMeas.PDCCH.AggLvl1Num]+[L.ChMeas.PDCCH.AggLvl2Num]+[L.ChMeas.PDCCH.AggLvl4Num]+[L.ChMeas.PDCCH.AggLvl8Num]))*{100})

  • UL PDCCH CCE Allocation Success Rate
    {100}-((([L.ChMeas.CCE.UL.AllocFail])/([L.ChMeas.PDCCH.UL.AggLvl1Num]+[L.ChMeas.PDCCH.UL.AggLvl2Num]+[L.ChMeas.PDCCH.UL.AggLvl4Num]+[L.ChMeas.PDCCH.UL.AggLvl8Num]))*{100})

This formula calculates the success rate.

To determine the failure rate, simply remove the initial subtraction from 100 in both formulas.