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poor UL quality

Viewing 4 posts - 1 through 4 (of 4 total)
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  • #60049 Reply
    pot
    Guest

    what are the parameters should i check to solve poor UL quality? No alarms, no interference. pls help..

    #60050 Reply
    Phantom
    Guest

    I think first you sould verify that this problem caused of BTS HW( Antenna, TMA ,T- Bias,Combinner,CU) try to check that it has just happen or long time ago.
    for second, if no problem with HW try to check that TA (Timing Advance ) may be high BER on UL come from high distance between MS-BS

    #60051 Reply
    campus
    Guest

    see also power balance

    #60052 Reply
    campus
    Guest

    i mean power control
    u re working with Er network??

Viewing 4 posts - 1 through 4 (of 4 total)
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