FetchPEPeakPower(string, double, out double)

Download PDF

Fetches the peak power of the packet extension field.
Use "segment(n)/chain(k)" as the selector string to read results from this method.

Syntax

Namespace: NationalInstruments.RFmx.WlanMX

public int FetchPEPeakPower(string selectorString, double timeout, out double pePeakPowerMaximum)


Name	Type	Description
selectorString	string	Specifies a selector string comprising of the result name, segment number, and chain number. If you do not specify the result name, the default result instance is used. Example: "segment0/chain0" "result::r1/segment0/chain0" You can use the BuildChainString(string, int) method to build the selector string.
timeout	double	Specifies the timeout for fetching the specified measurement. 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. This value is expressed in seconds.
pePeakPowerMaximum	out double	Upon return, contains the peak power of the packet extension field. This parameter is applicable for 802.11ax signals. When you set the SetAveragingEnabled(string, RFmxWlanMXOfdmModAccAveragingEnabled) method to True , this parameter returns the maximum of the PE field peak power results computed for each averaging count. This value is expressed in dBm.

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