LTE Signaling
R&S
®
CMW-KM5xx/-KS5xx
139
User Manual 1173.9628.02 ─ 16
Open Loop Nominal Power
Defines a cell-specific nominal power value for full resource block allocation in the UL
(entire channel bandwidth used). From this value the cell-specific nominal power value
related to one resource block is determined and sent to all UEs via broadcast.
The UE uses this value for calculation of the average power of an SC-FDMA symbol in
which the PUSCH is transmitted. The calculation is described in 3GPP TS 36.213 (see
P
O_NOMINAL_PUSCH
).
This power control procedure is performed during connection setup. Afterwards the
power remains constant until changed by TPC commands.
The parameter is only relevant and configurable if the "Advanced PRACH/OL Power"
settings are disabled.
Remote command:
Enable Advanced Settings
Enables configuration of the advanced parameters.
If disabled, the following parameters are grayed out and display the used basic set-
tings.
Remote command:
Reference Signal Power
Specifies the parameter "referenceSignalPower", signaled to the UE as PDSCH config-
uration parameter (see 3GPP TS 36.331, section 6.3.2).
The value is used by the UE to determine the pathloss, see 3GPP TS 36.213 section
5.1.1.1.
Remote command:
Preamble Initial Received Target Power
Specifies the parameter "preambleInitialReceivedTargetPower", signaled to the UE as
common RACH parameter (see 3GPP TS 36.331, section 6.3.2).
In 3GPP TS 36.213, section 5.1.1.1 this parameter is called P
O_PRE
.
The value is used by the UE for example to calculate the power of the first preamble.
Remote command:
P0 Nominal PUSCH
Specifies the parameter "p0-NominalPUSCH", signaled to the UE as uplink power con-
trol parameter (see 3GPP TS 36.331, section 6.3.2).
GUI Reference
深圳德标仪器
135-1095-0799
