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Member
Reputation: 50
PWR CTRL 3 - Huawei 2G
Dear Huawei experts,
I tested PWR CTRL 3 algo and I got the results below,
How to explain that HO Qual propotion deteriorate while interference is getting better (Good signal and bad quality) ?
1.JPG
2.JPG
3.JPG
BR,
Fahmi
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2015-12-16 06:13 PM
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Senior Member
Reputation: 502
Re: PWR CTRL 3 - Huawei 2G
Originally Posted by
fahmi
Dear Huawei experts,
I tested PWR CTRL 3 algo and I got the results below,
How to explain that HO Qual propotion deteriorate while interference is getting better (Good signal and bad quality) ?
1.JPG
2.JPG
3.JPG
BR,
Fahmi
Not clear , i see you have improvement and reduced the sample of bad quality with good level.
Can you share the parameter settings?
BR
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Senior Member
Reputation: 491
Re: PWR CTRL 3 - Huawei 2G
Dear,
What's your parameter settings before & After?
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Member
Reputation: 50
Re: PWR CTRL 3 - Huawei 2G
Yes but the number of HO due to Quality incresed also
Before it was PWR CTRL 2
Below parameter after
IDTYPE=BYID |
MRMISSNUM=5 |
ULADJPRD=3 |
DLADJPRD=2 |
SDMRCUTNUM=1 |
TCHMRCUTNUM=3 |
DLREXLEVEXPFLTLEN=3 |
DLREXQUALEXPFLTLEN=3 |
DLREXLEVSLDWINDOW=1 |
DLREXQUALSLDWINDOW=1 |
DLREXLEVADJFCTR=3 |
DLREXQUALADJFCTR=6 |
DLREXLEVHIGHTHRED=30 |
DLREXLEVLOWTHRED=25 |
DLFSREXQUALHIGHTHRED=18 |
DLFSREXQUALLOWTHRED=16 |
DLHSREXQUALHIGHTHRED=20 |
DLHSREXQUALLOWTHRED=18 |
DLAFSREXQUALHIGHTHRED=16 |
DLAFSREXQUALLOWTHRED=14 |
DLAHSREXQUALHIGHTHRED=18 |
DLAHSREXQUALLOWTHRED=16 |
DLMAXDOWNSTEP=4 |
DLMAXUPSTEP=8 |
ULREXLEVEXPFLTLEN=3 |
ULREXQUALEXPFLTLEN=3 |
ULREXLEVSLDWINDOW=1 |
ULREXQUALSLDWINDOW=1 |
ULREXLEVADJFCTR=3 |
ULREXQUALADJFCTR=6 |
ULREXLEVHIGHTHRED=30 |
ULREXLEVLOWTHRED=20 |
ULFSREXQUALHIGHTHRED=18 |
ULFSREXQUALLOWTHRED=16 |
ULHSREXQUALHIGHTHRED=20 |
ULHSREXQUALLOWTHRED=18 |
ULAFSREXQUALHIGHTHRED=16 |
ULAFSREXQUALLOWTHRED=14 |
ULAHSREXQUALHIGHTHRED=18 |
ULAHSREXQUALLOWTHRED=16 |
ULMAXDOWNSTEP=6 |
ULMAXUPSTEP=8 |
SAICTHREDAPDTVALUE=3 |
FINESTEPPCALLOWED=NO |
PWRCTRLOPTIMIZEDEN=NO |
ULFILTADJFACTOR=3 |
DLFILTADJFACTOR=3 |
ULRXLEVPROTECTFACTOR=6 |
ULRXQUALPROTECTFACTOR=75 |
DLRXLEVPROTECTFACTOR=5 |
DLRXQUALPROTECTFACTOR=55 |
AMRCALLPCALLOWED=ON |
NONAMRCALLPCALLOWED=ON |
PCSTEPOPT=NO |
PWRFINECTLOPTIMIZESWITCH=OFF |
OLDLREXLEVTHREDOFF=10 |
OLDLREXQUALTHREDOFF=10 |
OLULREXLEVTHREDOFF=10 |
OLULREXQUALTHREDOFF=10 |
OLULRXLEVPROTECTOFF=100 |
OLULRXQUALPROTECTOFF=100 |
OLDLRXLEVPROTECTOFF=100 |
OLDLRXQUALPROTECTOFF=100 |
CIRUPDATESWITCH=NO |
DLPCSTEPOPTSWITCH=NO; |
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Post Thanks - 1 Thanks
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Junior Member
Reputation: 11
Re: PWR CTRL 3 - Huawei 2G
Just check the averaging window sizing i think in huawei its called filtering window the same by default is set to 3 (3SACCH frames ) make it 6 your problem should be solved
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Post Thanks - 1 Thanks
fahmi thanked for this post
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Senior Member
Reputation: 491
Re: PWR CTRL 3 - Huawei 2G
Good,
What's the impact on Call Drop?
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Member
Reputation: 50
Re: PWR CTRL 3 - Huawei 2G
Originally Posted by
justdream
Good,
What's the impact on Call Drop?
CDR is improving little bit
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Senior Member
Reputation: 502
Re: PWR CTRL 3 - Huawei 2G
Originally Posted by
fahmi
Yes but the number of HO due to Quality incresed also
Before it was PWR CTRL 2
Below parameter after
IDTYPE=BYID |
MRMISSNUM=5 |
ULADJPRD=3 |
DLADJPRD=2 |
SDMRCUTNUM=1 |
TCHMRCUTNUM=3 |
DLREXLEVEXPFLTLEN=3 |
DLREXQUALEXPFLTLEN=3 |
DLREXLEVSLDWINDOW=1 |
DLREXQUALSLDWINDOW=1 |
DLREXLEVADJFCTR=3 |
DLREXQUALADJFCTR=6 |
DLREXLEVHIGHTHRED=30 |
DLREXLEVLOWTHRED=25 |
DLFSREXQUALHIGHTHRED=18 |
DLFSREXQUALLOWTHRED=16 |
DLHSREXQUALHIGHTHRED=20 |
DLHSREXQUALLOWTHRED=18 |
DLAFSREXQUALHIGHTHRED=16 |
DLAFSREXQUALLOWTHRED=14 |
DLAHSREXQUALHIGHTHRED=18 |
DLAHSREXQUALLOWTHRED=16 |
DLMAXDOWNSTEP=4 |
DLMAXUPSTEP=8 |
ULREXLEVEXPFLTLEN=3 |
ULREXQUALEXPFLTLEN=3 |
ULREXLEVSLDWINDOW=1 |
ULREXQUALSLDWINDOW=1 |
ULREXLEVADJFCTR=3 |
ULREXQUALADJFCTR=6 |
ULREXLEVHIGHTHRED=30 |
ULREXLEVLOWTHRED=20 |
ULFSREXQUALHIGHTHRED=18 |
ULFSREXQUALLOWTHRED=16 |
ULHSREXQUALHIGHTHRED=20 |
ULHSREXQUALLOWTHRED=18 |
ULAFSREXQUALHIGHTHRED=16 |
ULAFSREXQUALLOWTHRED=14 |
ULAHSREXQUALHIGHTHRED=18 |
ULAHSREXQUALLOWTHRED=16 |
ULMAXDOWNSTEP=6 |
ULMAXUPSTEP=8 |
SAICTHREDAPDTVALUE=3 |
FINESTEPPCALLOWED=NO |
PWRCTRLOPTIMIZEDEN=NO |
ULFILTADJFACTOR=3 |
DLFILTADJFACTOR=3 |
ULRXLEVPROTECTFACTOR=6 |
ULRXQUALPROTECTFACTOR=75 |
DLRXLEVPROTECTFACTOR=5 |
DLRXQUALPROTECTFACTOR=55 |
AMRCALLPCALLOWED=ON |
NONAMRCALLPCALLOWED=ON |
PCSTEPOPT=NO |
PWRFINECTLOPTIMIZESWITCH=OFF |
OLDLREXLEVTHREDOFF=10 |
OLDLREXQUALTHREDOFF=10 |
OLULREXLEVTHREDOFF=10 |
OLULREXQUALTHREDOFF=10 |
OLULRXLEVPROTECTOFF=100 |
OLULRXQUALPROTECTOFF=100 |
OLDLRXLEVPROTECTOFF=100 |
OLDLRXQUALPROTECTOFF=100 |
CIRUPDATESWITCH=NO |
DLPCSTEPOPTSWITCH=NO; |
Dear
Can you share the formula for HO DL Quality %.
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