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UL & DL Bad Quality

Wallis Dudhnath - 4th March 2019  (09:20 GMT)

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

NITESH KUMAR - 4th March 2019  (05:22 GMT)


pix - 12th May 2008  (16:22 GMT)


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)


Alex - 12th May 2008  (10:38 GMT)

What causes UL bad quality and DL bad quality separately?

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Last modified: 17 May 2017

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