RFmxLteMXComponentCarrier.GetNPuschDmrsDeltaSequenceShift Method
- Updated2024-07-17
- 1 minute(s) read
RFmxLteMXComponentCarrierGetNPuschDmrsDeltaSequenceShift Method
Gets the delta sequence shift of the narrowband physical uplink shared channel (NPUSCH) DMRS, which is used to calculate the sequence shift pattern. This value is used to compute the sequence group number as defined in section 10.1.4.1.3 of the 3GPP TS 36.211 specification. This method is valid when you set the SetNPuschDmrsGroupHoppingEnabled(String, RFmxLteMXNPuschDmrsGroupHoppingEnabled) method to True.
Namespace: NationalInstruments.RFmx.LteMX
Assembly: NationalInstruments.RFmx.LteMX.Fx40 (in NationalInstruments.RFmx.LteMX.Fx40.dll) Version: 24.5.0.49283 (24.5.0.49283)
Syntax
public int GetNPuschDmrsDeltaSequenceShift( string selectorString, out int value )
Public Function GetNPuschDmrsDeltaSequenceShift ( selectorString As String, <OutAttribute> ByRef value As Integer ) As Integer
Parameters
- selectorString
- Type: SystemString
Specifies the carrier number and subblock number.
Example:
"subblock0" or
"subblock0/carrier0".
You can use the BuildCarrierString(String, Int32) method to build the selector string. - value
- Type: SystemInt32
Upon return, contains the delta sequence shift of the narrowband physical uplink shared channel (NPUSCH) DMRS, which is used to calculate the sequence shift pattern. This value is used to compute the sequence group number as defined in section 10.1.4.1.3 of the 3GPP TS 36.211 specification. This method is valid when you set the SetNPuschDmrsGroupHoppingEnabled(String, RFmxLteMXNPuschDmrsGroupHoppingEnabled) method to True.
Return Value
Type: Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.
Remarks
This method gets the value of NPuschDmrsDeltaSequenceShift attribute. The default value is 0. Valid values are 0 to 29, inclusive.