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  1. Replies
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    Question Re: Forbid Pcell traffic

    thank you for your answer.Actually i found the solution, we should configure the cell work mode to DL_ONLY. it is the best way to make the cell scell only
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    Question Forbid Pcell traffic

    Dears,

    Could anyone of you tell me how to let only scell traffic on a given cell? i would like that my cell act only as Scell, i want to forbid it to be Pcell. I want to this on Huawei.

    Thanks
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    Re: NOKIA ANR ALGORITHM

    Thank you longtermevolution , the document is good and it respond to great part of my question .I would like , if is it possible , to get more details about this topic , so if you have more precise...
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    NOKIA ANR ALGORITHM

    Hello Dears ,

    Could any one please share with me the algorithm of ANR LTE NOKIA . There is many features involved in ANR an it is complex for me to get the whole picture .

    thank you in advance...
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    NO HSDPA TRAFFIC

    Hello ,

    I have a cell with 0 HSDPA traffic , it was Ok few days back !

    we are under Nokia WCDMA 16

    Any ideas please ?

    Regards
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    Re: NOKIA releases naming rules

    thanks you amadeo for your answer , it is very clear . what about RL20 ?
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    NOKIA releases naming rules

    Hello Dears,

    could you please explain for me the meaning of NOKIA's releases . for exemple RL10 , RL20 , FL17 ?

    sometimes they add the letter A or SP , what is the rules of naming the releases...
  8. Question Re: RAN 17.1 coverage improvement for hsupa 2ms TTI

    it is due to inner loop power control, when it receive a TPC to increase the transmit power it first increase DPCCH and then use the power offsets to adjust DPDCH power accordingly.
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    Question HSUPA Time Division Scheduling

    Dears,

    in our network we have activated the feature HSUPA Time Division Scheduling, here are the parameters we out in the network:



    chip offset 2ms UE number

    HSUPATDALIGNUENUM
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    Re: Carrier aggregation very slow to add Scell

    but in eRAN 6 there is no blind configuration
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    Carrier aggregation very slow to add Scell

    Dears,
    in our network , we have noticed a certain delay (2 seconds) before the activation of scell in carrier aggregation .our network is huawei eRAN6 .

    could you advice me how to decrease the...
  12. Question RAN 17.1 coverage improvement for hsupa 2ms TTI

    Dears,

    i found in hedex this information " in weak coverage areas, UL control channels transmit power become greater than UL data channels transmit power"

    could any one of you explain this fact...
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    Re: Improve HDSPA throughput

    Dear,
    i think this will increase the drop rate of HSPA service, what do you think?
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    Question 2 ms TTI vs 10 ms TTI

    Dears,


    could you explain why 2 ms TTI give better throughput and 10 ms TTI give better coverage?

    Thanks in advance,

    BR,
    Tulipa
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    Question Re: URGENT :ACCESS RATE DETERIORATED

    no it is not plannerguy, i think i find the reason.actualy a trace of air interface show that there is a faulty MS causing the problem.

    thank you for your response.
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    Question URGENT :ACCESS RATE DETERIORATED

    Dear experts,

    i have a great degradation of CS access rate with great number of sdcch assignment reject.i noticed big number of location update requests due to imsi attach in the same period.
    ...
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    Re: HSPA Transmission check

    i am working under Huawei equipment
  18. Question Re: Any tools can show individual user throughput, special service throughput,...?

    Hi,

    for wcdma you can check the following counters :


    67202894
    VS.HSDPA.MeanChThroughput
    Mean Downlink Throughput of single HSDPA MAC-d Flows for Cell
    Earlier than BSC6900 V900R011
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    HSPA Transmission check

    Hi dears,

    i am investigating low HSDPA throughput in one RNC in our network.some friends told me to check transmisson bottleneck .could you clarify what does it means and the counters that that i...
  20. Thread: HSPA THROUGHPUT

    by Tulipa
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    Re: HSPA THROUGHPUT

    i am under HW vendor and i donnu what kpi/counters should monitor to check HSPA performance
  21. Thread: HSPA THROUGHPUT

    by Tulipa
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    2,358

    HSPA THROUGHPUT

    Hi dears,

    i have to compare the HSPA throughputs of 3 RNCs , could you tell me what counters and KPIs should i query to get a view about the RNCs throughput?

    thanks

    MML,
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    Re: Consulting/Training Companies in Europe

    check Davidson or T&T they are good consulting companies.
  23. LONG TERM EVOLUTION IN BULLETS 2nd EDITION IS HERE FOR DOWNLOAD

    dear members,

    i know many of you were searching for the book LONG TERM EVOLUTION in BULLETS 2nd EDITION writting by Chris Johnson.

    here is the electronic version of this LTE "bible".
    enjoy...
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