Livenetwork cqi report
Livenetwork cqi report. The table above shows the CQI value mapped in MCS and coding efficiency. g, CQI request, CSI request field) or some fields which influence CSI measurement process (e. CSI report is triggered by DCI, so a certain DCI format can influence CSI Report as described in CQI Report and SR section. CQI Measurement in Livenetwork. Channel Quality Indicator (CQI) is a crucial metric in Long-Term Evolution (LTE) networks, providing information about the quality of the communication channel between the User Equipment (UE) and the eNodeB (base station). This example demonstrates how to measure the Channel Quality Indicator (CQI) reporting performance using the LTE Toolbox™ under conformance test conditions as defined in TS36. 30 indicates the best channel quality and 0,1 indicates the poorest channel quality. 101 Section 9. Depending which value UE reports, network transmit data with different transport block size. 1. g, Precoding Matrix info). . 3. In many cases, DCI carries some special field that is requesting specific CSI report (e. The tool has capability of RRC / NAS message capturing and decoding This example shows how to compute downlink CSI parameters such as the CQI and PMI from type I single-panel codebooks and RI for a MIMO scenario with a TDL channel. The example also supports the computation of CSI parameters using type I multi-panel, type II, and enhanced type II codebooks. 2. Example 1 : Live Network Example - CQI, RI, PMI . Following is an example configuration from a live network captured by a drive test tool from Azenqos. What would happen if UE send inaccurate CQI ? In HSDPA, the CQI value ranges from 0 ~ 30. CQI Measurement in Livenetwork. A low CQI value means that a more robust modulation is required and the code rate will be low, while a higher CQI value indicates that higher code rate can be supported by the channel. xvwi gop ynrmbu ugns chppfz vlpbn nqejmdk ulrfj sjizutz hqafzk