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avaraging window

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  • #62896 Reply
    jack
    Guest

    hi
    in my network optimizer set the
    HO DL AVERAGING WINDOW FOR LEVEL=6
    and HO DL AVERAGING WINDOW FOR QUALITY=3

    i want o know what is the reason of set different averaging window size for level & quality.

    the same values of averaging window size set for uplink ho.

    #62897 Reply
    pix
    Guest

    hi

    it is usual to detect quality variation quicker than level variation. So that Quality HO are triggered earlier.

    Now “3” seems a little too fast, but it really depends on your network (urban + SFH 1×1 ? in this case 3 could work)

    regards
    pix

    #62898 Reply
    jack
    Guest

    hi pix
    thanx for your reply
    yes,it is urban and SFH 1×1

    but i dont understand what is relation between AVERAGING WINDOW SIZE for quality and frequency hopping SFH 1×1??

    meantime i think from the perception view it is better that network quickly trigger a Quality HO instead of level HO.is’nt it??

    #62899 Reply
    pix
    Guest

    Hi,

    Wow, I’m good ! you give me just one parameter setting, and I can describe your network topology 😀

    The thing is that urban area = high traffic
    SFH 1×1 = very sensitive to high traffic (more traffic = more frequencies are used at the same time = more interference)

    therefore, if you want to protect your network quality, you must quickly detect any quality degradation.
    As soon as a quality degrades, then the Ho should be triggered, in order to locate the MS into a new cell.

    Doing this will minimize the amount of MS generating interferences, in your “sensitive” network.

    Reducing the Avg Qual window detects a quality degradation quicker.
    Therefore, the HO is triggered quiker than before, yes.

    regards
    pix

    #62900 Reply
    jack
    Guest

    thanx a lot pix
    i need to know your birthday.
    i have one surprise for you!!

    #62901 Reply
    pix
    Guest

    jack, that’s a strange request…
    let’s say my birthday is today then !

    #62902 Reply
    jack
    Guest

    hi pix
    i am sorry for delay in answer
    i really thanx to you

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