KPI formula of DL spectrum efficiency in Huawei

RAN
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1

Hi Experts,
Anyone know how to calculate the KPI formula of DL spectrum efficiency in Huawei?
Thanks

2

You can divide cell throughput by cell BW
If you are interested in RB usage then there are KPIs like:
L.ChMeas.PRB.UL.Used.Avg / L.ChMeas.PRB.UL.Avail.

3

Does DL PRB utilization in Huawei l.ch.meas.prb.dl.used.avg includes all bearer dl used as we have separate formula of VoLTE PRB used QCI1 too.

4

@parkarnadeem86 proposed a better formula: DL Spectrum Efficiency (bps/Hz) = (([L.Thrp.bits.DL]/([L.Thrp.Time.Cell.DL.HighPrecision]/{1000}))/([L.ChMeas.PRB.DL.DrbUsed.Avg]*{180000}))

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