Rohde & Schwarz SMW-K144 - Page 85

5G New Radio Configuration and Settings
R&S
®
SMW-K144
85User Manual 1178.8013.02 ─ 06
Sym. Offset
Sets the allocation's start (OFDM symbol) within the slot.
The available values depend on the CP and the Mapping Type, see Table 5-3
Table 5-3: Sym. Offset
Mapping Type Normal Cyclic Prefix Extended Cyclic Prefix
Mapping Type A 0, 1, 2, 3 0, 1, 2, 3
Mapping Type B 0, 12 0, 10
Remote command:
[:SOURce<hw>]:BB:NR5G:SCHed:CELL<ch0>:SUBF<st0>:USER<dir0>:
BWPart<gr0>:ALLoc<user0>:SYMoffset on page 216
No. RB
Sets the bandwidth (frequency size) of selected allocation in terms of resource blocks
(RB).
●
CORESET allocations span always a multiple of 6 resource blocks. Thus, only val-
ues that are multiple of 6 are allowed for these allocations.
●
The number of resource blocks that are available for PUSCH depends on whether
the transform precoding is enabled or not (that is if DFT-s-OFDM is applied), see
"Transform Precoding" on page 85.
●
The number of resource blocks of the PRACH allocation are set automatically.
Remote command:
[:SOURce<hw>]:BB:NR5G:SCHed:CELL<ch0>:SUBF<st0>:USER<dir0>:
BWPart<gr0>:ALLoc<user0>:RBNumber on page 216
[:SOURce<hw>]:BB:NR5G:SCHed:CELL<ch0>:SUBF<st0>:USER<dir0>:
BWPart<gr0>:ALLoc<user0>:PRACh:RBNumber? on page 217
Offs. RB
Adds a frequency offset and sets the start resource block of the selected allocation.
Remote command:
[:SOURce<hw>]:BB:NR5G:SCHed:CELL<ch0>:SUBF<st0>:USER<dir0>:
BWPart<gr0>:ALLoc<user0>:RBOFfset on page 217
Transform Precoding
In UL, you can define which access method is used, the optional DFT-s-OFDM or the
CP-OFDM.
See also Chapter 3.3, "Multiple Access Schemes", on page 13.
"On"
Enables the precoding operation and thus enables the DFT-s-OFDM.
"Off"
Disables the precoding operation and thus enables the CP-OFDM.
Remote command:
[:SOURce<hw>]:BB:NR5G:SCHed:CELL<ch0>:SUBF<st0>:USER<dir0>:
BWPart<gr0>:ALLoc<user0>:TPSTate on page 215
Settings
Opens dialogs with additional setting or information.
Scheduling Settings