Rohde & Schwarz SMW-K144 - Page 55

5G New Radio Configuration and Settings
R&S
®
SMW-K144
55User Manual 1178.8013.02 ─ 06
The number of available RBs (N
RB
) depends on the SCS and channel bandwidth,
where the latter depends on the selected deployment. The number of available RBs
(N
RB
) is calculated as follows:
See also Figure 5-1.
Remote command:
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:DL:BWP<dir0>:
RBNumber on page 187
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:UL:BWP<dir0>:
RBNumber on page 187
RB Offset in TxBW ← BWPs table
Defines the offset between the first resource block in the BWP relative to the first usa-
ble resource blocks (URB).
See also Figure 5-1.
Remote command:
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:DL:BWP<dir0>:
RBOFfset on page 187
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:UL:BWP<dir0>:
RBOFfset on page 187
RB Offset to Point A ← BWPs table
Indicates the frequency starting position of the BWP relative to the point A, calculated
as follows:
"RB Offset to Point A" = RB Offset in TxBW + TxBW Offset
See also Figure 5-1.
Remote command:
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:DL:BWP<dir0>:
PRBoffset? on page 187
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:UL:BWP<dir0>:
PRBoffset? on page 187
Δf to Carrier (Centers) ← BWPs table
Indicates the frequency offset between the BWP center and the center frequency of the
carrier; it thus defines the BWP position in the frequency domain.
The value is calculated automatically, based on the selected SCS, channel bandwidth,
deployment method, number of RBs and RB offset.
See also Figure 5-1.
Remote command:
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:DL:BWP<dir0>:
DFReq? on page 188
[:SOURce<hw>]:BB:NR5G:UBWP:USER<ch0>:CELL<st0>:UL:BWP<dir0>:
DFReq? on page 188
Users/BWPs Settings