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  1. Thread: LTE Low CQI

    by tanz
    Replies
    2
    Views
    2,408

    Re: LTE Low CQI

    Best option is drive test. Otherwise Huawei FMA is known to help in some degree if you get your hands on Board Logs i.e. to find if there are other factors affecting performance (e.g. a lot of UEs...
  2. Replies
    22
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    10,340

    Re: LTE MIMO : RANK, LAYERS and Antenna ports

    You are right, purpose of 4X2 is to improve Receive Diversity. In terminology used above, this will be like a,a,b,b or a,b,a,b
  3. Replies
    11
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    4,688

    Question Re: CELL IDENTITY IN MOCN CASES-LTE SIB 1

    Taking a guess here because i will need to confirm this; unless configured differently, Tracking Area Code and the Cell Identity are the same for both PLMNs, hence only one value comes in SIB1
  4. Replies
    3
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    3,130

    Re: eran 13 VOLTE Solution User Guide

    Thank you for sharing but password isn't working.
  5. Replies
    2
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    4,130

    Question Re: How to check for packet loss LTE Huawei

    Try following counters:

    L.Traffic.DL.PktDelay.Time
    L.Traffic.DL.PktDelay.Num
    L.Traffic.DL.PktUuLoss.Loss
    L.Traffic.DL.PktUuLoss.Tot
    L.Traffic.UL.PktLoss.Loss
    L.Traffic.UL.PktLoss.Tot...
  6. Replies
    3
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    3,210

    Question Re: Huawei E-Rab Access Fail MME

    Looks interesting, but never seen this issue. Have you tried raising this issue with MME team? They might have more details around this? Looks like an MME issue.
  7. Replies
    10
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    5,499

    Question Re: High User Number in DCH State (Huawei)

    Decrease inactivity timer. User will move quickly to lower states, leaving resources for new users.
  8. Replies
    6
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    3,626

    Re: intra-f meas in CM

    LTE Intra Frequency Measurement

    The UE triggers intra-frequency measurements if the one of the below conditions is fulfilled:


    The serving cell fulfils Srxlev < SIntraSearchP or Squal <...
  9. Replies
    2
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    3,786

    Re: Dual Carrier Load Balance Configuration

    Hedex has whole section for Connection and Idle Mode Load balancing between carriers. Have you checked that?
  10. Replies
    2
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    1,994

    Question Re: Export CHR files enodeB LTE

    "ULD FILE" command in U2000 is another option. But you need to have server to upload these log files to.
  11. Replies
    3
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    2,874

    Re: RU50 upgrade :A lot of Mute call apprear

    How did you measure this? Core network counters or any drive tests?
  12. Replies
    4
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    2,821

    Re: Huawei LTE layering strategy

    Try and Test. There is no perfect recommendation. All network behave different
  13. Replies
    7
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    4,861

    Download Re: LTE E//-Huawei-nokia parameter mapping

    Thanks, you deserve reputation!

    However, this seems quite an old mapping. For instance Huawei has released quite few SW since eRAN3.0. But this mapping is still good though for basic parameters
  14. Thread: LTE Basleine

    by tanz
    Replies
    6
    Views
    3,130

    Re: LTE Basleine

    Huawei defaults are recommended settings. Anything else is purely based on operators strategy and trials.
  15. Thread: MapInfo 15 32bit

    by tanz
    Replies
    29
    Views
    25,843

    Download Re: MapInfo 15 32bit

    This keeps crashing and closing for no apparent reason. Any idea why?
  16. Question Re: Logs showing EstablishmentCause : mt-Access originating call

    Is it possible that this CSFB is done after receiving paging for incoming call?
  17. Replies
    2
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    2,004

    Re: Huawei counter for TAU ' Tracking Area Update

    L.RRC.ConnReq.Att.MoSig can be used for TAU Attempts
  18. Replies
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    7,846

    Re: Huawei LTE XML Parsing

    FMA and OMStar can be used, offline, to parse XML to Excel. What you need is libraries of the same version as the NodeB/eNB.
  19. Thread: LTE Basleine

    by tanz
    Replies
    6
    Views
    3,130

    Re: LTE Basleine

    Anything particular are you looking for?
  20. Thread: eRan9.0

    by tanz
    Replies
    28
    Views
    15,472

    Re: eRan9.0

    eRAN6.0 = SRAN8
    eRAN8.0 = SRAN10 = V100R010C00
    eRAN8.1 = SRAN10.1 = V100R010C01


    Please Add Reputation
    Thanks :)
  21. Thread: LTE Basleine

    by tanz
    Replies
    6
    Views
    3,130

    Re: LTE Basleine

    If you have Hedex, that should be easy to find.
  22. Replies
    6
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    3,017

    Re: HSDPA Dynamic BLER

    I think you need to get your hands on TN-159 from NSN, it has some latest updates and recommendation on HSUPA Dynamic BLER
  23. Replies
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    6,067

    Re: Silence for 4-5 seconds (NSN equipment)

    I believe RL is teared down when T314 is started. L1 Sync is lost as soon as T313 + N313*Reporting Period timer expires.
    T314 PR File (NSN Solution) is RNC side parameter setting. I, myself, not...
  24. Thread: LTE Drive Test

    by tanz
    Replies
    8
    Views
    4,092

    Re: LTE Drive Test

    Just Brochure of a product
  25. Replies
    2
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    1,805

    Re: UMTS traffic share

    Which vendor is it? NSN has few features to share load between site's sectors and carriers. I haven't done the optimisation of such parameters myself but I know it is possible to balance traffic...
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