NI RFmx WLAN Powerramp Attributes - ni/grpc-device GitHub Wiki
- RFMXWLAN_ATTR_POWERRAMP_MEASUREMENT_ENABLED
- RFMXWLAN_ATTR_POWERRAMP_ACQUISITION_LENGTH
- Averaging
- RFMXWLAN_ATTR_POWERRAMP_ALL_TRACES_ENABLED
- RFMXWLAN_ATTR_POWERRAMP_NUMBER_OF_ANALYSIS_THREADS
- Results
| Data Type: | int32 |
|---|---|
| Access: | read/write |
| Functions: | RFmxWLAN_SetAttributeI32 RFmxWLAN_GetAttributeI32 |
| Description: | Specifies whether to enable PowerRamp measurement. You do not need to use a selector string to configure or read this attribute for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals. The default value is RFMXWLAN_VAL_FALSE. Get Function: RFmxWLAN_PowerRampGetMeasurementEnabled Set Function: RFmxWLAN_PowerRampSetMeasurementEnabled |
| Data Type: | float64 |
|---|---|
| Access: | read/write |
| Functions: | RFmxWLAN_SetAttributeF64 RFmxWLAN_GetAttributeF64 |
| Description: | Specifies the duration of the signal to be acquired for the PowerRamp measurement. This value is expressed in seconds. You must set this to a value that is greater than or equal to the duration of the PPDU under analysis, so that the acquired signal contains both rising and falling power ramp transitions. You do not need to use a selector string to configure or read this attribute for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals. The default value is 1 millisecond. Get Function: RFmxWLAN_PowerRampGetAcquisitionLength Set Function: RFmxWLAN_PowerRampSetAcquisitionLength |
| Data Type: | int32 |
|---|---|
| Access: | read/write |
| Functions: | RFmxWLAN_SetAttributeI32 RFmxWLAN_GetAttributeI32 |
| Description: | Specifies if averaging is enabled for PowerRamp measurements. You do not need to use a selector string to configure or read this attribute for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals. The default value is RFMXWLAN_VAL_POWERRAMP_AVERAGING_ENABLED_FALSE. Get Function: RFmxWLAN_PowerRampGetAveragingEnabled Set Function: RFmxWLAN_PowerRampSetAveragingEnabled |
| Values: |
| RFMXWLAN_VAL_POWERRAMP_AVERAGING_ENABLED_FALSE (0) | The measurement is performed on a single acquisition. |
|---|---|
| RFMXWLAN_VAL_POWERRAMP_AVERAGING_ENABLED_TRUE (1) | The measurement uses the RFMXWLAN_ATTR_POWERRAMP_AVERAGING_COUNT attribute as the number of acquisitions using which the results are averaged. |
| :- | :- |
| Data Type: | int32 |
|---|---|
| Access: | read/write |
| Functions: | RFmxWLAN_SetAttributeI32 RFmxWLAN_GetAttributeI32 |
| Description: | Specifies the number of acquisitions used for averaging when you set the RFMXWLAN_ATTR_POWERRAMP_AVERAGING_ENABLED attribute to RFMXWLAN_VAL_POWERRAMP_AVERAGING_ENABLED_TRUE. You do not need to use a selector string to configure or read this attribute for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals. The default value is 10. Get Function: RFmxWLAN_PowerRampGetAveragingCount Set Function: RFmxWLAN_PowerRampSetAveragingCount |
| Data Type: | int32 |
|---|---|
| Access: | read/write |
| Functions: | RFmxWLAN_SetAttributeI32 RFmxWLAN_GetAttributeI32 |
| Description: | Specifies whether to enable all the traces computed by the PowerRamp measurement. You do not need to use a selector string to configure or read this attribute for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals. The default value is RFMXWLAN_VAL_FALSE. Get Function: RFmxWLAN_PowerRampGetAllTracesEnabled Set Function: RFmxWLAN_PowerRampSetAllTracesEnabled |
| Data Type: | int32 |
|---|---|
| Access: | read/write |
| Functions: | RFmxWLAN_SetAttributeI32 RFmxWLAN_GetAttributeI32 |
| Description: | Specifies the maximum number of threads used for parallelism for PowerRamp measurement. The number of threads can range from 1 to the number of physical cores. The number of threads you set may not be used in calculations. The actual number of threads used depends on the problem size, system resources, data availability, and other considerations. You do not need to use a selector string to configure or read this attribute for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals. The default value is 1. Get Function: RFmxWLAN_PowerRampGetNumberOfAnalysisThreads Set Function: RFmxWLAN_PowerRampSetNumberOfAnalysisThreads |
| Data Type: | float64 |
|---|---|
| Access: | read only |
| Functions: | RFmxWLAN_GetAttributeF64 |
| Description: | Returns the power-ramp rise time of the burst. This value is expressed in seconds. This measurement is performed in accordance with section 16.3.7.7 of IEEE Standard 802.11-2016. When you set the RFMXWLAN_ATTR_POWERRAMP_AVERAGING_ENABLED attribute to RFMXWLAN_VAL_POWERRAMP_AVERAGING_ENABLED_TRUE, this attribute returns the mean of the rise time results computed for each averaging count. You do not need to use a selector string to read this result for default signal and result instance. Refer to the Selector Strings topic for information about the string syntax for named signals and results. Get Function: RFmxWLAN_PowerRampGetResultsRiseTimeMean |
| Data Type: | float64 |
|---|---|
| Access: | read only |
| Functions: | RFmxWLAN_GetAttributeF64 |
| Description: | Returns the power-ramp fall time of the burst. This value is expressed in seconds. This measurement is performed in accordance with section 16.3.7.7 of IEEE Standard 802.11-2016. When you set the RFMXWLAN_ATTR_POWERRAMP_AVERAGING_ENABLED attribute to RFMXWLAN_VAL_POWERRAMP_AVERAGING_ENABLED_TRUE, this attribute returns the mean of the fall time results computed for each averaging count. You do not need to use a selector string to read this result for default signal and result instance. Refer to the Selector Strings topic for information about the string syntax for named signals and results. Get Function: RFmxWLAN_PowerRampGetResultsFallTimeMean |