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Routing Area and Location Area

Viewing 5 posts - 1 through 5 (of 5 total)
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  • 3rd February 2008 at 14:40 #50728
    mehrdad
    Guest

    hi,do you know why Routing Area should be smaller than Location Area? and it is a must?

    4th February 2008 at 00:26 #50729
    it
    Guest

    I don’t think that is a must. In our network, RA and LA are the same.

    4th February 2008 at 12:05 #50730
    Pix
    Guest

    it depends on your data traffic :
    low traffic : LA = RA
    high traffic : from 2 up to 6 RA per LA

    This is to avoid impacting the PAGING capacity of the cells by generating too much PS Pagings.

    A good way to know if your dimensioning is good enough is by checking your PCH occupancy / congestion.

    Regards,
    Pix

    6th February 2008 at 15:13 #50731
    mehrdad
    Guest

    Thanks pix for your comment. If we define seperated PBCCH (not combined with BCCH) for each cell and the data traffic not be so much is it possible that RA be larger than LA? What’s your idea?

    7th February 2008 at 08:37 #50732
    pix
    Guest

    PBCCH ?? i always thought that there is no MS that supports this feature… does it work for you ?

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