LTE Signaling
R&S
®
CMW-KM5xx/-KS5xx
185
User Manual 1173.9628.02 ─ 16
If connected DRX is enabled, CQI reporting is not possible (disabled and grayed out).
Periodic CQI reporting is described in 3GPP TS 36.213, section 7.2.2.
Remote command:
Format Indicator
The current software version supports only wideband CQI reporting. Subband CQI
reporting is not supported.
Remote command:
n/a
Enable PMI/RI Reporting (TM8)
In transmission mode 8, PMI and RI reports must be explicitly requested from the UE.
If you activate only "Enable CQI Reporting", you will only get CQI values. If you also
want PMI and RI values, you must additionally enable this parameter.
Remote command:
CQI/PMI Config Index
Specifies the "cqi-pmi-ConfigIndex" (I
CQI/PMI
) for FDD and TDD.
If you want to evaluate reports for PCC and SCC, you must configure compatible val-
ues, so that the carriers use different subframes for reporting. See
Remote command:
CQI/PMI Reporting Period / Offset
The displayed reporting period N
p
and the reporting offset N
OFFSET,CQI
result from the
configured "cqi-pmi-ConfigIndex" and the duplex mode. They are derived using the
mapping tables 7.2.2-1A and 7.2.2-1C in 3GPP TS 36.213.
For carrier aggregation scenarios, the information is available for PCC and SCC.
Remote command:
Configuration Hints
The eNodeB determines which subframes the UE can use for CQI, PMI and RI report-
ing. This is specified in 3GPP TS 36.213, section 7.2.2.
GUI Reference
135-1095-0799
