RFmxLteMXSemResults.FetchSubblockMeasurement Method
- Updated2024-07-17
- 2 minute(s) read
RFmxLteMXSemResultsFetchSubblockMeasurement Method
Returns the power, integration bandwidth and center frequency of the subblock.
Use "subblock(n)" as the selector string to read results from this method.
Use "subblock(n)" as the selector string to read results from this method.
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 FetchSubblockMeasurement( string selectorString, double timeout, out double subblockPower, out double integrationBandwidth, out double frequency )
Public Function FetchSubblockMeasurement ( selectorString As String, timeout As Double, <OutAttribute> ByRef subblockPower As Double, <OutAttribute> ByRef integrationBandwidth As Double, <OutAttribute> ByRef frequency As Double ) As Integer
Parameters
- selectorString
- Type: SystemString
Specifies a selector string comprising of the result name, and subblock number. If you do not specify the result name, the default result instance is used. Example:
"subblock0"
"result::r1/subblock0"
You can use the BuildSubblockString(String, Int32) method to build the selector string. - timeout
- Type: SystemDouble
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. - subblockPower
- Type: SystemDouble
Upon return, contains the sum of powers of all the frequency bins over the integration bandwidth of the subblock. - integrationBandwidth
- Type: SystemDouble
Upon return, contains the integration bandwidth of the subblock. Integration bandwidth is the span from left edge of the leftmost carrier to the right edge of the rightmost carrier within a subblock - frequency
- Type: SystemDouble
Upon return, contains the absolute center frequency of the subblock. This value is the center of the subblock integration bandwidth.
Return Value
Type: Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.