Enabling Time Sidelobe/Correlation Calculations

You can select a pulse to use as the reference of correlation and enable calculations to display sidelobe-related data like Peak Rho, Peak Sidelobe Level, and Compress Ratio using the procedure below.

1. Place a marker on a pulse which is reference of correlation.

Select Marker mode in the toolbar.
Click on the peak of the desired pulse.

2. Copy the reference to register D1/D2.

Click Markers > Copy Marker to > Copy Marker Pulse to Register D1/D2.

The selected pulse will be copied to registers:

D1: Top part

D2: All (include rising/falling edges)

3. Check the Enable Correlation/Sidelobe Calculations checkbox.

Click MeasSetup > Pulse Properties > Analysis > Correlation tab and select Enable Correlation/Sidelobe Calculations.

4. Select the register D1 or D2 for the reference.

In the Correlation tab, click Set Correlation Reference From Register and select either D1 or D2.

The calculated numeric results will be shown in the Pulse Table.