Rohde & Schwarz SMW-K144 - Page 64

5G New Radio Configuration and Settings
R&S
®
SMW-K144
64User Manual 1178.8013.02 ─ 06
Resources
Sets the number of periodicCSI-RS resources.
There is one table row per resource.
See "Periodic/aperiodic ZP CSI-RS resource table" on page 64.
Remote command:
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:DL:BWP<dir0>:
CSIRs:ZP:SET<gr0>:NRESources on page 196
Periodic/aperiodic ZP CSI-RS resource table
Each periodicZP CSI-RS is configured individually; there is one table row per resource,
where the number of rows is defined by the parameter Resources.
Periodicity ← Periodic/aperiodic ZP CSI-RS resource table
For periodic ZP CSI-RS, sets the periodicity T
CSI-RS
(in slots) transmitted by the higher-
layer parameter CSI-ResourcePeriodicityAndOffset.
Thus, this parameter defines how often the CSI-Rs is transmitted.
Remote command:
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:DL:BWP<dir0>:
CSIRs:ZP:SET<gr0>:RES<user0>:PER on page 197
Offset ← Periodic/aperiodic ZP CSI-RS resource table
For periodic ZP CSI-RS, sets the slot offset T
offset
transmitted by the higher-layer
parameter CSI-ResourcePeriodicityAndOffset.
Remote command:
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:DL:BWP<dir0>:
CSIRs:ZP:SET<gr0>:RES<user0>:OFFSet on page 197
Row ← Periodic/aperiodic ZP CSI-RS resource table
The CSI-RS location in a slot is defined according to TS 38.211 as a function of the
number of ports X (Ports), the Density and the CDM-Type.
The possible combinations are listen in a table and the parameter "Row" indicates one
of the combinations. It is not the consequent table row number in the CSI-RS resource
table. The latter is defined with the suffix RES<user0> in the remote control command.
Remote command:
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:DL:BWP<dir0>:
CSIRs:ZP:SET<gr0>:RES<user0>:ROW on page 197
Ports ← Periodic/aperiodic ZP CSI-RS resource table
Sets the number of ports X that is given by the higher-layer parameter nrofPorts.
Remote command:
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:DL:BWP<dir0>:
CSIRs:ZP:SET<gr0>:RES<user0>:PORTs? on page 198
Density ← Periodic/aperiodic ZP CSI-RS resource table
Sets the value ρ that is the higher-layer parameter density in the
CSI-RS-ResourceMapping or the CSI-RS-CellMobility messages.
Users/BWPs Settings