niWLANA Get ETSI IBE Trace (VI)

Owning Palette: Get Traces

Returns the in-band emission limits and the PSD, as defined in section 4.2.3, 4.2.4.2, and 5.3.3 of the ETSI specification document ETSI EN 301 598 V1.1.1 (2014-04). The PSD is computed as the power over 100 a kHz band.

Details

	niwlan analysis session specifies the niWLAN analysis session refnum.
	error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
	niwlan analysis session out passes a reference from the niWLAN analysis session to the next VI. Note  Close the niWLAN analysis session reference using the niWLANA Close Session VI before the completion of execution to avoid possible memory leak issues.
	ETSI trace returns the in-band emission limits and the PSD traces. f0 indicates the start frequency of the trace. This value is expressed in Hz. df indicates the frequency intervals between the points in the trace. This value is expressed in Hz. Y indicates the trace values. This value is expressed in dBm.
	error out contains error information. This output provides standard error out functionality.

Details

To use this VI, you must set the ETSI IBE Trace Enabled property and the ETSI IBE Enabled property to True.

The first element of the spectral mask array contains the in-band emission limits computed relative to the in-band power over the channel bandwidth, the second element of the array contains the absolute in-band emission limits, as defined in the ETSI specifications, and the third element of the array contains the PSD trace.