Configures the EVM measurement behavior for symbols affected by power transients.

According to 3GPP 38.101-1 Rel. 17.6 transient EVM measurement (i.e. Transient Period EVM Mode set to Include) is applicable when Link Direction is set to Uplink, Frequency Range is set to Range 1, PUSCH Transform Precoding Enabled is set to False, and BWP Subcarrier Spacing is set to 15kHz or 30kHz.

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 Disabled.

Remarks

The following table lists the characteristics of this property.

Short Name ModAcc Transient Period EVM Mode
Data type ci32.png
Permissions Read/Write
High-level VIs N/A
Resettable Yes
Disabled 0

No special treatment of transient symbols (old behavior).
Exclude 1

Transient symbols are not considered for EVM computation.
Include 2

Transient EVM measurement definition is applied to transient symbols and returned as a separate Transient RMS EVM result.