RFmx LTE DotNET

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RFmxLteMXComponentCarrier.GetPcfichCfi Method

  • Updated2024-07-17
  • 1 minute(s) read
RFmxLteMXComponentCarrier.GetPcfichCfi Method

RFmxLteMXComponentCarrierGetPcfichCfi Method

Gets the control format indicator (CFI) carried by physical control format indicator channel (PCFICH). CFI is used to compute the number of OFDM symbols which will determine the size of physical downlink control channel (PDCCH) within a subframe.

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 GetPcfichCfi(
	string selectorString,
	out int value
)
Public Function GetPcfichCfi ( 
	selectorString As String,
	<OutAttribute> ByRef value As Integer
) As Integer

Parameters

selectorString
Type: SystemString
Specifies the carrier number, subblock number and subframe number.
Example:
"carrier0" or
"subblock0" or
"subframe0" or
"subblock0/carrier0/subframe0".
You can use the BuildSubframeString(String, Int32) method to build the selector string.
value
Type: SystemInt32
Upon return, contains the control format indicator (CFI) carried by physical control format indicator channel (PCFICH). CFI is used to compute the number of OFDM symbols which will determine the size of physical downlink control channel (PDCCH) within a subframe.

Return Value

Type: Int32
Returns the status code of this method. The status code either indicates success or describes a warning condition.

Remarks

This method gets the value of PcfichCfi attribute.The default value is 1.

See Also

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