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Member
Reputation: 21
Accumulated interference power for PRB
Hi, according to vendor doc, the following parameters
pmRadioRecInterferencePwrPrb1The accumulated interference power for PRB1
Unit: mW * 2^(-44)
Scanner: Not included in any predefined scanner
Condition: Samples summed over the measurement period. Measurements are averaged over receive antennas. One sample for each PRB per 40ms.
Counter type: CC/SUM
Counter is reset after measurement period: Yes
How can I convert them to dBm?
If I apply directly factor 2^(-44) the values make no sense.
For example, for CELL_1 the value of PMRADIORECINTERFERENCEPWRPRB1 for DAY_1 is
166744963
If factor 2^(-44) is applied the mW value is
and in dBm the value is -50.23 which makes no sense.
example PRB E4G.jpg
Thanks in advance.
Last edited by dannthemann; 2019-04-15 at 06:10 PM
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2019-04-15 06:06 PM
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Member
Reputation: 21
Re: Accumulated interference power for PRB
Hi, any idea how to convert this counter into dBm?
Thanks
pmRadioRecInterferencePwrPrb1The accumulated interference power for PRB1
Unit: mW * 2^(-44)
Scanner: Not included in any predefined scanner
Condition: Samples summed over the measurement period. Measurements are averaged over receive antennas. One sample for each PRB per 40ms.
Counter type: CC/SUM
Counter is reset after measurement period: Yes
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