RFmxCdma2kMXSlotPhaseResults.FetchChipPhaseErrorLinearFitTrace Method
- Updated2024-07-17
- 1 minute(s) read
RFmx
Fetches the chip phase error trace linear fit trace for the SlotPhase measurement. The linear fit is obtained from the chip phase error on a slot basis. If a transient duration greater than zero is configured, the linear fit computation ignores the data of the transient duration on either side of the slot boundary and extrapolates the phase error to the slot boundaries.
Namespace: NationalInstruments.RFmx.Cdma2kMX
Assembly: NationalInstruments.RFmx.Cdma2kMX.Fx40 (in NationalInstruments.RFmx.Cdma2kMX.Fx40.dll) Version: 24.5.0.49286 (24.5.0.49286)
Syntax
public int FetchChipPhaseErrorLinearFitTrace( string selectorString, double timeout, ref AnalogWaveform<float> chipPhaseErrorLinearFit )
Public Function FetchChipPhaseErrorLinearFitTrace ( selectorString As String, timeout As Double, ByRef chipPhaseErrorLinearFit As AnalogWaveform(Of Single) ) As Integer
Parameters
- selectorString String
- Specifies a selector string comprising of the result name. If you do not specify the result name, the default result instance is used.
- timeout Double
- Specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete.
- chipPhaseErrorLinearFit AnalogWaveformSingle
-
Upon return, contains the chip phase error linear fit trace for the SlotPhase measurement. This value is expressed in degrees.
Return Value
Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.