R&S CMW-KM5 Series, User Manual

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LTE Signaling
R&S
®
CMW-KM5xx/-KS5xx
109 User Manual 1173.9628.02 ─ 16
The expected maximum throughput displayed for example in the main view is calcula-
ted using the maximum MCS index value of the mapping table.
Fig. 2-42: Follow WB CQI DL settings
#RB ............................................................................................................................. 109
Start RB .......................................................................................................................109
MCS@CQI Table / CQI / MCS ....................................................................................109
DL Configuration Commands ......................................................................................109
└ Follow WB CQI ............................................................................................. 110
└ Follow WB CQI-RI .........................................................................................110
└ Follow WB CQI-PMI-RI ................................................................................. 110
#RB
Selects the number of allocated resource blocks.
Start RB
Specifies the number of the first allocated resource block. This parameter allows you to
shift the allocated RBs within the cell bandwidth.
MCS@CQI Table / CQI / MCS
The mapping table assigns an MCS index value (0 to 28) to each possible reported
wideband CQI index value (1 to 15). The MCS index value used for the downlink is
dynamically determined according to this table, using the previous wideband CQI value
reported by the UE.
You can either use an automatic table configuration or a user-defined mapping:
●
Acc. to 3GPP : The mapping is defined automatically based on the tables in 3GPP
TS 36.521, Annex A.4. The used mapping is displayed for information.
●
User-Defined : You can configure the mapping table manually.
DL Configuration Commands
There are different commands per scheduling type and for PCC and SCC.
GUI Reference
深圳德标仪器
135-1095-0799