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Electromagnetics
Electromagnetics

RF Simulation with Ansys HFSS

Overview

Training eLearning Basic

In this course you will learn how to perform radio frequency 3D-Electomagnetic simulation with Ansys HFSS. This training is offered as a 2-day course or alternatively as a self-paced eLearning course.

Duration
2 days

Prerequisites
None

Software used
Ansys HFSS

Benefits
  • Practical tips and tricks regarding HFSS
  • Creation and interpretation of S-Parameters and far field reports
  • Creation and interpretation of EM field plots
  • RF optimization: Matching and placement

Description

Over the recent years, data rates in wireless systems are becoming higher, devices are becoming smaller and time to market is becoming shorter. This sets very stringent requirements on R&D engineers. These requirements can be only met with the early use of a reliable 3D EM simulation tool such as Ansys HFSS. The industry golden standard. Using practical examples, we will teach all you need for a successful simulation of your product: CAD import, meshing, numerical techniques as well as the most efficient workflows.

This course lets you understand the EM behaviour of your product at a very early development stage. With this knowledge, you can optimize the performance and see if you meet specs, hence avoiding costly reworks and waste of time.

This course targets R&D engineers who develop antennas, connectors, transmission lines or any other RF component. Also, as a test engineer who wants to simulate the parasitic effects of EM fields (EMC) before physical testing so that your products pass the appropriate norms, this training is ideal for you.

Test the first module for 30 days free of charge

Get a first impression and test the first eLearning module of this training course without any obligation. No costs, no notice period.

Detailed agenda for this 2-day training

Day 1

01 Introduction in RF simulation

  • Ansys Electronics Desktop (AEDT) GUI
  • Recommended general options
  • Using the built-in Help
  • Workshop: Antenna array

02 HFSS model set up: Material data, Boundary conditions and excitations

  • Solution types
  • Geometry creation
  • Material data: Standard library and extended library (Ansys GRANTA)
  • Ports and excitations
  • Boundaries and auto-open region
  • Workshop: Assignment of boundary conditions

03 Mesh and solve procedure

  • Initial Mesh settings
  • Adaptive mesh refinement
  • Solution settings
  • Frequency sweep settings
  • Workshop: Creation and interpretation of S-Parameters

04 Parameterisation and optimization

  • Defining parameters
  • Parameter sweeps
  • Use of built-in optimization algorithms
  • Workshop: Optimization of far field radiation pattern

Day 2

05 Hybrid solvers for electrically large objects

  • Hybrid regions and when to use them
  • Theory behind hybrid solvers
  • Electromagnetic interference
  • Workshop: Antenna placed on a car chassis

06 HFSS layout interface

  • 3D layout user interface
  • Layout import
  • Signal integrity
  • Workshop: MoM (Method of Moments) simulation of a single patch

07 Impedance matching and Co-simulation

  • Create a model from blank design
  • Use of manufacturer supplied 3D components
  • Matching networks using Circuit Designer
  • Workshop: Impedance matching using tuning

08 HFSS link to other tools

  • Geometry manipulation
  • Thermal and fluid simulation using Icepak
  • Thermal conduction and modal analysis using Mechanical in AEDT
  • High variable count optimization using optiSLang

Your Trainers

Alexander Shalaby
HF Electromagnetics Product Manager, CADFEM UK Ltd
Steffen Seewald
CAE Engineer, CADFEM Germany GmbH, Hanover

Placement in the CADFEM Learning Pathway

Book training now

Test the first module for 30 days free of charge

Get a first impression and test the first eLearning module of this training course without any obligation. No costs, no notice period.

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Whether eLearning, classroom courses, live online training or customized workshops - together we identify the best option for you.

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Test the first module for 30 days free of charge

Get a first impression and test the first eLearning module of this training course without any obligation. No costs, no notice period.

Not the right offer or date?

Whether eLearning, classroom courses, live online training or customized workshops - together we identify the best option for you.

Do you have questions on the training?

When will I receive the final confirmation for my training booking?

Straight after you sign up, an automatic confirmation of receipt will be sent to the email addresses you provided. Once you have successfully verified the data you provided, you will receive your personalized sign-up confirmation, containing further information on course fees, the billing address, etc., by email within two to three working days.  

As soon as the minimum number of attendees has been reached, you will receive a final training confirmation containing further information. If you have booked an on-site training, we recommend that you wait until you have received this final confirmation before booking your travel and accommodation.

If the minimum number of attendees is not reached, we reserve the right to cancel the training seven days before it is due to start at the latest. We are happy to inform you on changing your booking to an alternative date. Please note that we accept no liability for hotel or travel bookings that attendees have already made.

When is the sign-up deadline for a training?

Training places will generally be allocated based on the order in which attendees sign up. For this reason, we always recommend booking for your desired date as early as possible.

As long as a coures still has free places, it can be booked.

At what time do the training courses begin and end?

Usually the training courses start at 9:00 am and end at 5:00 pm of the respective local time. The actual course times will be stated in the booking confirmation. Please note that, depending on the training host, there may be a possible time shift between your and the provider's local time. Therefore all local times are provided with the valid time shift to Greenwich Mean Time (GMT). 

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