Specifies whether to use an acquired waveform or a reference waveform to create reference data symbols (ideal constellation points) for an EVM computation.

You do not need to use a selector string to configure or read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.

The default value is Acquired Waveform.

Remarks

The following table lists the characteristics of this property.

Short Name OFDMModAcc EVM Ref Data Symbols Mode
Data type ci32.png
Permissions Read/Write
High-level VIs N/A
Resettable Yes
Acquired Waveform 0

Reference data symbols for an EVM computation are created using the acquired waveform.

Reference Waveform 1

Reference data symbols for an EVM computation are created using the reference waveform.