Auto Detection PUSCH Results (6GR)
The results tab lists the uplink shared-channel allocations that auto detection found in the signal. It is read-only: these are measurement results, not settings. To apply them to the signal definition, use Copy To Setup; to configure PUSCH by hand, use the PUSCH tab of the Carrier Definition tab.
Parameters run down the left side of the table and each detected allocation group is a column, so the groups can be compared side by side. The detector reports one group for each distinct combination of resource-block region, symbol window, modulation format, and DMRS pattern it finds; the number of columns is therefore the number of distinct allocations in the signal, not the number of channels you have configured.
A cell showing *** is a parameter the detector could not determine. It does not mean zero. Copy To Setup leaves such parameters unchanged in the signal definition.
The table updates when you press Refresh Detected, when a Run Auto Detection pass completes, and when the dialog box is reopened. It does not follow the sweep on its own, so what you see is always what will apply.
If no allocations were detected, the table is replaced by . See Requirements and Limitations for the configurations auto detection does not run on.
Allocation
BWP - The bandwidth part the allocation was found in. See UL-BWP.
RB Offset - The first resource block of the allocation, relative to the start of the bandwidth part.
RB Number - The number of resource blocks the allocation occupies.
First Symbol Index - The first OFDM Orthogonal Frequency Division Multiplexing: OFDM employs multiple overlapping radio frequency carriers, each operating at a carefully chosen frequency that is Orthogonal to the others, to produce a transmission scheme that supports higher bit rates due to parallel channel operation. OFDM is an alternative tranmission scheme to DSSS and FHSS. symbol of the allocation within the slot.
Last Symbol Index - The last OFDM symbol of the allocation within the slot.
Allocated Slots - The slot indexes in which the allocation was found.
MCS
MCS modulation and coding scheme Table - The modulation and coding scheme table the detected modulation was matched against (per 3GPP TS Technical Specification 38.214).
MCS - The modulation and coding scheme index within that table.
DMRS
Configuration Type - The DMRS configuration type, which sets the subcarrier comb pattern the reference symbols use.
Mapping Type - The allocation's mapping type (Type A or Type B), which determines how the DMRS position is referenced within the slot.
Max Length - Whether the DMRS symbols may be single-symbol only, or single or double.
Duration - Whether the detected DMRS is single-symbol or double-symbol.
TypeA Position - The symbol position of the first DMRS symbol for Type A mapping.
Add Pos - The number of additional DMRS positions in the slot beyond the first.
CDM Groups w/o Data - The number of CDM groups that carry no data, which determines how many resource elements the DMRS symbols reserve.
Power Boosting (dB) - The detected power of the DMRS symbols relative to the data symbols.
Ports - The DMRS antenna ports the allocation uses. Uplink ports are reported as 3GPP numbers, starting at 0.
nSCID - The DMRS scrambling identity selector.
See Also
