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UL & DL Bad Quality

This topic contains 3 replies, has 0 voices, and was last updated by  Wallis Dudhnath 7 months, 2 weeks ago.

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  • #52406 Reply


    What causes UL bad quality and DL bad quality separately?

    #52407 Reply



    interference are usually happening in one direction only : UL interference created by mobiles a little too far from their serving cell. DL interference created by a cell covering too far away from its own best server area.

    Otherwise, bad quality in one direction can be the consequence of a faulty TRX (either UL or DL)


    #52408 Reply



    #52409 Reply

    Wallis Dudhnath

    QoS – Quality of Service – is such a wide topic. For 4G, having a QCI – QoS Class Indicator – setting that will ensure a CIR will help. This will be a part of a higher (e.g. Gold, Premium, etc..) segmented Package. A combination of a PCEF_PCRF / 3GPP OCS / Sy is a good starting point for a segmented QoS.

    VBR/ Wallis Dudhnath

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