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  1. Question How to Resolve ERAB Failure due to L.E-RAB.FailEst.NoRadioRes

    Dear Expert,

    How can i resolve high ERAB failures due to L.E-RAB.FailEst.NoRadioRes on Huawei LTE

    All contributions would be most appreciated
  2. Replies
    8
    Views
    4,033

    Question Congestion In LTE

    Dear Experts,

    How can one determine radio congestion in LTE.
    What KPI's to look for, what threshold, what trend. When to trigger upgrades.

    Documents or explanation would be most appreciated
    ...
  3. Thread: Actix tools

    by khalids
    Replies
    2
    Views
    1,863

    Re: Actix tools

    worked perfectly. Your the man.
  4. Question Re: LTE - How to Ensure UEs are allocated 64QAM MCS

    We use Huawei EnodeB
  5. Question LTE - How to Ensure UEs are allocated 64QAM MCS

    Dear Experts, I am having cells with more (80%)QPSK MCS allocation and very few (5%) 64QAM MCS allocations.
    What can i do to ensure that more 64QAM MC allocations are given.


    Cell Id

    DL TB =...
  6. Replies
    21
    Views
    16,860

    Re: Telecom job opportunities /Advertisement

    I'm interested. How do I apply
  7. Question Incomimg and Outgoing call issues when Data service is Active on Mobile

    Hello Colleagues

    I have a little problem. I work in a CDMA 1x EVDO network, I have been observing that we have been having problems with incoming and outgoing calls when data service is active on...
  8. Replies
    2
    Views
    1,484

    Re: 6 sectors for an EVDO/CDMA site

    We have deployed 6sector cells using 33deg spli attennas on 800Mhz network
  9. Replies
    3
    Views
    1,955

    Question Re: Factors Affecting Upload Speed in EVDO RevA

    @dmitry28
    Thanks for the reply. Vendor is Huawei, From parameter checks both Rel.0 and Rev A Uplink/Downlink licenses are active and functional.
    The license shows Rel0 max upload 158kbps and Rev A...
  10. Replies
    3
    Views
    1,955

    Question Factors Affecting Upload Speed in EVDO RevA

    Hello Colleagues

    I have a little problem. I'm currently having very poor EVDO upload speed (30 to 40kbps) on our EV-DO REV A network.
    And I would like to know what factors/parameters can...
  11. Replies
    3
    Views
    1,238

    Question EVDO REV A Throughput

    Hello Colleagues

    I have a quick question. A single EV-DO REV A carrier has a forward throughput of 3.1Mbps.
    So in the case of O1 (single carrier omni site) the total site through put will be...
  12. Replies
    14
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    7,520

    Question Re: Daily network parameters check

    Hello There,

    I know this post was sent a while back, however I need a little assistance from you.
    I was checking on my M2000 and was unable to the CM & CME report. The sanp shot below shows what...
  13. Replies
    1
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    2,359

    Question Paging Success Rate in CDMA Network

    Hello Colleagues

    I have a little question regarding paging/access success rate in CDMA network.

    What is the KPI threshold for judging good/bad ....
    1) paging success rate.
    2) paging...
  14. Question How to Calculate EVDO Site Resource Utilization

    Hello Colleagues,

    Can anyone tell me how I can calculate an EVDO sites utilization. I need this information so that I can track congested EVDO sites and identify the ones that need capacity...
  15. GSM Networks Using 800Mhz and 1900Mhz frequency.

    Dear Collegues

    Can anyone tell me of any GSM network that is using 800Mhz and 1900Mhz frequency.

    Any info on this will be much appreciated.

    Br

    Khalids
  16. Replies
    3
    Views
    2,050

    Question Optimum Neighbor Definition for CDMA Cells

    Hello Colleagues

    Can anyone tell me what is the ideal number of neighbors that a CDMA 1x site should have.

    What are the possible issues that can arise from having excessive neighbors.

    All...
  17. Replies
    0
    Views
    616

    Question Learn How to use Xwizard

    Hello Dear Colleagues

    Please does anyone have any trainning maerial or video on the use of Optimi X-Wizard.

    Any help will be much appreciated

    Br
  18. Thread: Atoll/Unet

    by khalids
    Replies
    1
    Views
    1,331

    Download Atoll/Unet

    Hello Guys

    I have attached a training video for Unet/Atoll planning tools. I hope fresh RF planning engineers will find this useful.

    see file link below

    Unet-Movie.rar - 4shared.com - online...
  19. Replies
    3
    Views
    1,493

    Download EVDO Rev A Coverage Planning

    Hello Guys

    I've attached a wonerful document for EVDO Rev A RF planners.

    EVDO Rev A Coverage Planning (Huwei, CDMA Planning)

    Contents below

    Chapter 1 Coverage Planning Case
  20. Replies
    1
    Views
    2,602

    Download Spectrum Clearance Test Procedure at 800 MHz

    Hello Guys

    I've attached a small document, which is a guide line in carrying out spectrum clearance test for 800MHz -CDMA.


    Contents below
    1. Introduction

    2. Test equipment and setup
  21. Thread: M2000

    by khalids
    Replies
    9
    Views
    2,258

    Question Re: M2000

    It will be great if you are able to get answers to the questions you raised. I'm really interested in getting a feedback regarding your questions.

    Also a colleague of mine mentioned that there is...
  22. Thread: M2000

    by khalids
    Replies
    9
    Views
    2,258

    Question Re: M2000

    You guys have been of great help. Thank you all.
  23. Thread: M2000

    by khalids
    Replies
    9
    Views
    2,258

    Question M2000

    Hello Colleagues

    I have a little question regarding the Huawei's M2000. Is it true that the M2000 cannot provide statistics for more than 30days. I have been trying to get our vendors to extend...
  24. Replies
    6
    Views
    3,450

    Question Re: Call Setup Time in CDMA 1x Network

    How those paging affect the call setup time, for calls within the same network.
  25. Replies
    6
    Views
    3,450

    Question Call Setup Time in CDMA 1x Network

    Hello Colleagues,

    I would like to know what is the ideal threshold in setting up a call. Also what are the causes of long call setup time. And how can call setup time be optimized/improved.

    I...
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