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  1. Replies
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    Question Re: Huawei Parameters Trials

    one more question again to experts:
    Which one is exact "congestion relief" parameter which i can adjust with dBm margins for handover?
  2. Replies
    7
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    2,810

    Question Re: Rx Level Abnormal values

    have serving + neighbors all -124 dBm? or only serving cell has -124? or only for neighbors?

    when i was taking a test, i had a problem like this.

    Serving cell + neighbor's rxlevsub values...
  3. Replies
    5
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    2,956

    Question Re: HOw to decrease SDCCH Drops

    hello,

    first check abnormal sd traffic...

    1. Check handover traffics; if there are excessive HO numbers then load SD Channels. Yu can retune handover parameters and enhance minimum interval of...
  4. Original Re: UMTS (Planning ,Pre-lauch and Post-launch optim)

    pls re upload again
    thanks
  5. Re: What is the stepper motor used for in RET?

    in the bottom of antenna, you can see two adjustable rods, one mechanical tilt aparatus other electrical tilt aparatus.
    There are numbers on those rods.
    if you want to give downtilt from 6e to 8e,...
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    887

    Re: rf optimization doc

    so very long file name, but at least you would write which vendor....
  7. Replies
    54
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    19,854

    Re: A.t.o.l.l. 3.1 is here!

    does anyone has "C-rack License" for Atoll 3.1?

    thanks
  8. Re: WiMAX DBS3900 V300R002C01 Signaling Analysis Guide-V1.0-20090722-A

    hi,pls reupload document, thx
  9. Replies
    20
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    5,076

    Question Re: Huawei HO Parameter

    sorry but CRO is an idle mode parameter,

    i need dedicated mode parameter for seperating target cells of a congested cell.....

    thx
  10. Replies
    22
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    8,617

    Question Re: Rx Level Decrease in dedicated Mode

    try to decrease power control level. (with 2 dBm steps)
  11. Replies
    20
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    5,076

    Question Re: Huawei HO Parameter

    Its not answer of my question;
    for example i have one congested cell (X) and two neighbor cells (neighbor A & B).
    when X congested i want to share load only to neighbor A,
    i don't want to share...
  12. Replies
    20
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    5,076

    Question Re: Huawei HO Parameter

    please anyone tell us, how can we adjust congestion relief margins handover in huawei systems like ******** systems. There are so many load sharing parameters, but i couldn't find exact "congestion...
  13. Replies
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    5,952

    Re: 2G optimisation of urban sites

    i mean bts output power
  14. Replies
    15
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    5,952

    Re: 2G optimisation of urban sites

    if your cells are overshooting, then you should consider e/m downtilt or power reduction.

    don't beleive dt logs so much. you cannot know about behind of walls with dt.

    don't underestimate loses...
  15. Replies
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    5,952

    Re: 2G optimisation of urban sites

    If you want to learn more, then pm to me...
  16. Replies
    15
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    5,952

    Re: 2G optimisation of urban sites

    hello,

    You are working in highly congested areas, do you have either tch or sd congestions?

    Don't forget "Congestion Relief Handovers", you should establish margins "from congested cells to...
  17. Replies
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    17,183

    Re: Handover failure Reason using TEMS

    When a telephone gets a "handover command", that means a radio source allocated for this phone on target cell. TCH Congestion is not a HOF reason.

    This allocated source is a TCH Channel, not a SD...
  18. Replies
    12
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    5,960

    Download Re: Atoll install

    does anyone has Sx32W license file which include "Wimax ACP"?
  19. Replies
    26
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    14,534

    Re: Huawei 2G/3G KPI Formula

    please reupload Huawei items counter list

    thanks
  20. Replies
    7
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    5,111

    Re: ZTE WiMAX Doc

    so useful docs at the nick of the time..
    thanks
  21. Replies
    27
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    12,698

    Re: WCDMA-Access Problem Optimization Guide

    please share on 4shared please

    thanks
  22. Replies
    2
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    1,970

    Re: WCDMA Reference parameter

    please share with 4shared
    thanks
  23. Replies
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    14,398

    Re: UMTS Traning Video

    Please re-upload video.

    thank you.
  24. Replies
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    4,982

    Re: frequancy reuse

    You shouldn't use consecuticve frequencies in one cell. if you have to use a feww freqs., distribute consecutive freqs to different cells.
    for example
    Cell 1: 115 117 119
    Cell 2: 121 123 116...
  25. Re: GSM Radio Network Tuning - exercise and solution to exercise

    please upload to 4shared,
    thank you
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