RFmx LTE DotNET

RFmxLteMXSemResults.GetLowerOffsetMargin Method

  • Updated2024-07-17
  • 2 minute(s) read
RFmxLteMXSemResults.GetLowerOffsetMargin Method

RFmxLteMXSemResultsGetLowerOffsetMargin Method

Gets the margin from the standard-defined absolute limit mask for the lower (negative) offset. Margin is defined as the minimum difference between the limit mask and the spectrum. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dB. Use "offset(k)" or "subblock(n)/offset(k)" as the selector string to read this result.

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 GetLowerOffsetMargin(
	string selectorString,
	out double value
)
Public Function GetLowerOffsetMargin ( 
	selectorString As String,
	<OutAttribute> ByRef value As Double
) As Integer

Parameters

selectorString
Type: SystemString
Specifies the result name, Offset number and Subblock number. Example: "Subblock0", "result::r1/Subblock0" or "result::r1/Subblock0/Offset0". You can use the BuildOffsetString(String, Int32) method to build the selector string.
value
Type: SystemDouble
Upon return, contains the margin from the standard-defined absolute limit mask for the lower (negative) offset. Margin is defined as the minimum difference between the limit mask and the spectrum. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dB. Use "offset(k)" or "subblock(n)/offset(k)" as the selector string to read this result.

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 SemResultsLowerOffsetMargin attribute.

See Also

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