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  1. Replies
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    Question Re: LTE drop Rate Decreased after DRX enabled

    Maybe you can compare counter L.E-RAB.AbnormRel.eNBTot and L.E-RAB.AbnormRel.

    L.E-RAB.AbnormRel count abnormalRel for Active RAB, and L.E-RAB.AbnormRel.eNBTot count for all RAB (active and non...
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    Question Re: LTE drop Rate Decreased after DRX enabled

    when DRX enabled, Ue may enter to out of sync state. When there is a downlink data come for the Ue, eNodeB will sent PDCCH order. In case there are no response for PDCCH order, eNodeB consider this...
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    Re: Modelling LTE downlink capacity

    you can consider also following kpi for input of your DL throughput model :
    - Inter Site Distance (ISD). ISD less than 500m usually better throughput than more than 2000m
    - Cell Bandwidth....
  4. Re: High Service Drop due to L.E-RAB.Abnormrel.eNBTot.QCI7

    There is a document for each counter service drop throubleshooting in this thread,
    ...
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    2,832

    Question Re: IMEI TAC database

    This is not the latest one. This updated based on 2016 phone :

    http://tacdb.osmocom.org/export/tacdb.csv
  6. Re: LTE DL MIMO4x4 4x2 2x2 RRC Message diferentiation

    MIMO can be get from Layer 1 information. I can't found it on RRC Message.

    On QXDM log file, MIMO information can be get from LL1 log : 0xB126 LTE LL1 PDSCH Demapper Configuration, below is the...
  7. Re: High Service Drop due to L.E-RAB.Abnormrel.eNBTot.QCI7

    Usually Service drop rate kpi is using L.E-RAB.Abnormrel , not L.E-RAB.Abnormrel.eNBTot.
    The different between these two counter are : L.E-RAB.Abnormrel is only for activated E-RAB as mentioned on...
  8. Replies
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    Re: NSN FD-LTE 15A info lib

    For my case, I need to add the InfoBrowser address to environment variables. and its ok,now.

    1. Go to Windows Properties
    2. Click menu Advanced system settings
    3. Click button Environment...
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    Re: [Request] Nokia 5G Presentations

    5g standardization is on 3gpp 38 series. Air interface on TS 38.2xx

    http://www.3gpp.org/DynaReport/38-series.htm
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    Re: Nokia FDD LTE-16 Library

    I don't know, but it still compatible with the latest library.
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    Re: Nokia FDD LTE-16 Library

    With Nokia Information Browser

    https://drive.google.com/file/d/1gkWMSMN1-pWVZa-AzhIi8YEOssLhI4LU/view?usp=sharing
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    Re: Nokia FDD LTE-16 Library

    Below is link for FDD LTE-16A nokia information library:
    https://drive.google.com/file/d/1gfLcz9bC2aa7xrq6vjxMBxBJevk3OZ1D/view?usp=sharing

    And TDD LTE-16A :...
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    Nokia WCDMA-16 Library

    Please find the link for Nokia WCDMA-16 information browser library :

    https://drive.google.com/file/d/1hlpU0tyJzxDwlXBbc4orpSGFUAkndxNX/view?usp=sharing

    In case you got problem on IB...
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    Nokia FDD LTE-16 Library

    Below is Nokia FDD LTE-16 information library
    https://drive.google.com/file/d/1fOOmzrSL3-fLQM76X5J2VPPugUUknSS5/view?usp=sharing
  15. Question Re: RRC connection request : Establishment cause mt-access

    RRC connection request with establishment cause mt-access contained: Ue-Identity (S-TMSI or randomValue) and the establishment cause (mt-Access)



    RRCConnectionRequest-r8-IEs ::= SEQUENCE {...
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    Question Re: RRC connection Request /release

    RRC connection is only one for a Ue. RRC is connection between Ue and eNodeB only.

    Beside RRC for signaling, Ue also setup ERAB for data radio bearer (DRB). DRB is bearer from UE to SGW/PGW.
    Ue...
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    Question Re: CELL IDENTITY IN MOCN CASES-LTE SIB 1

    Looking from the attach signaling flow, selectedPLMN-identity is sent by Ue on message RRCConnectionSetupComplete.
    Ue may choose not only the first PLMN. I have tested before that Ue can attach to...
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    Others Re: free HW FMA license

    need license, sir.
    ESN :...
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    Re: NSN FD-LTE 15A info lib

    I use Information Browser Version 1.1.2.
    There are some error when i try installed library for the first time. Just capture the error message and find the solution on google (For my case the...
  20. Question Re: FTP Download Error after Handover from 3G to 2G - Please help

    ftp download usually drop if session on 3g is not continue after handover to 2g. Session continuity is function on core.
    You can identify session continuity problem, if ue IP on 3g network is...
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    Re: NSN FD-LTE 15A info lib

    TD15A_P8 library: https://drive.google.com/file/d/0BwDpDbzd1y_nZmRtaWMtbUtMMm8/view?usp=sharing
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    Re: UL Preallocation LTE

    I have try preallocation deactivation. UL PRB and PDCCH utilization are decreased. Also improvement on throughput.
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    Re: Nokia - LTE RRC Setup Failures

    RRC setup completion missing means message 3 not hear by eNodeB. You can try to adjust power control deltaPreMsg3 (4 or 6 dB) or increase T300 (1000ms)
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    Re: LTE reselection counters

    Another possibility is call reestablishment. Ue can move to blacklisted neighbor after RLF.
    having trace result for this case is better.
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    Re: intra-f meas in CM

    the parameter is HoMeasComm.SMeasure. Default value HoMeasComm.SMeasureInd is off.
    I don't know the the threshold applied when SMeasureInd is off, probably it always measure.
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