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Subsystem Level RI Analysis

Course Overview

This course demonstrates an end-to-end workflow for subsystem level radiated immunity according to the guidelines specified in international standard ISO 11452-2 for automotive vehicles.


  • Prior knowledge of Ansys HFSS design, boundary conditions, excitations, analysis setup and relevant parameters including field quantities are required.
  • Prior knowledge of Circuit Designer.

Teaching Method

Lecture modules, input files, and hands-on workshop.

Learning Outcomes

Following completion of this course, you will be able to:

  • Design RI test setup using HFSS modelling capabilities and leveraging 3D components.
  • Set up a single point probe field calibration.
  • Use Calibrated data for RI test in presence of both unmodulated (CW) and modulated signal.

 Available Dates

Learning Options

Training materials for this course are available with a Ansys Learning Hub Subscription. If there is no active public schedule available, private training can be arranged. Please contact us.


This is a 1-day classroom course covering both lectures and workshops.

  • Modelling test setup and calibration setup
  • Calibration Procedure
  • RI Test Procedure