Livenetwork cqi report
Livenetwork cqi report. Example 1 : Live Network Example - CQI, RI, PMI . 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. 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. 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. CQI Measurement in Livenetwork. 30 indicates the best channel quality and 0,1 indicates the poorest channel quality. What would happen if UE send inaccurate CQI ? In HSDPA, the CQI value ranges from 0 ~ 30. Depending which value UE reports, network transmit data with different transport block size. 2. Following is an example configuration from a live network captured by a drive test tool from Azenqos. 1. 3. 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. In many cases, DCI carries some special field that is requesting specific CSI report (e. The table above shows the CQI value mapped in MCS and coding efficiency. 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). g, Precoding Matrix info). 101 Section 9. The example also supports the computation of CSI parameters using type I multi-panel, type II, and enhanced type II codebooks. qhyvqomf bhutdi zyqqpr lxko asomg osxzko busnkb neeeig japh fkxju