• Which Products are you interested in ?

    CST offers a wide range of EM simulation software to address design challenges across the electromagnetic spectrum, from static and low frequency to microwave and RF, for a range of applications, including EDA & electronics, EMC & EMI and charged particle dynamics.

  • Antenna Magus
  • IdEM
  • FEST3D
  • Optenni Lab
  • Looking for a Training, Workshop or eSeminar ?

    CST STUDIO SUITE® is being demonstrated at trade shows and workshops all over the world. Take a look at the list of conferences and exhibitions CST will be attending and get further information regarding CST workshops, eSeminars and training days.

  • TrainingsRegular training courses are held in CST's offices in Asia, Europe, and North America. Please check our trainings section for detail of trainings in all over the globe. Advance registration is normally required.

  • WorkshopsCST hosts workshops in multiple languages and in countries around the world. Workshops provide an opportunity to learn about specific applications and refresh your skills with experienced CST support staff. Make sure you visit our workshop section.

  • eSeminarsThroughout the year, CST simulation experts present eSeminars on the applications, features and usage of our software. You can also view past eSeminars by searching our archive and filtering for the markets or industries that interest you most.

  • Check our latest Events
  • Why create a MyCST Account ?

    A MyCST account may facilitate your access to many of the offerings on the CST website, for example the registration for eSeminars and the watching of eSeminars recordings, setting email preferences, and there is more functionality to come. It is required to participate in workshops and trainings.

  • Personal PreferencesAllows you to update your email preferences and areas of interest. It helps us to personalize your experience.

  • EventsSearch for events by location, industry and application. Once you are registered, you will be able to manage your registrations and check important details about your events. This section also provides you with a repository for Workshop & Training material.

  • LibraryYou can collect articles you find on the CST website to reference or read later by clicking on the “Add this article” button at the bottom of the article page.

  • Create Your Own Account
  • Need technical Support ?

    Customers can customize their accounts once they have completed the account creation process. This platform acts as vivid interface between CST and our customers.

    We therefore offer access to the latest Service Packs (including an automatic notification that a new Service Pack is available), a steadily growing database of Frequently Asked Questions (FAQs), Application Notes and Training Videos, as well as an individual FTP section for easy exchange of large files with our support team.

  • Do I need an Account?To access the Support Site a valid maintenance contract and a one-time registration is required.

    Please note that your Support login does not work for the MyCST account.

  • Get Support
  • How to request a Trial License ?

    Get your license in only three steps:

    1. Fill in the required fields in the contact form on the right and click "Send Us Your Request".

    2. Lean back and wait until one of our CST Experts contacts you.

    3. Enjoy a our trial license.

  • Student Edition

    Student Edition The CST STUDIO SUITE® Student Edition has been developed with the aim of introducing you to the world of electromagnetic simulation, making Maxwell’s equations easier to understand than ever. With this edition you have, bar some restrictions, access to our powerful visualization engine and some of the most advanced solvers of CST STUDIO SUITE.

    Student Edition

CST – Computer Simulation Technology

EUC 2018
  • Antennas / Microwaves & RF eSeminars

  • The development of techniques for microwave and RF simulation has always been fundamental to our work and the integration of tools such as Antenna Magus and Filter Designer 3D and 2D into our simulation workflow further widens the capabilities of CST Studio Suite. The eSeminar series 2018 will demonstrate how EM simulation can be applied to antenna design for mobile phones, and will also demonstrate how simulation and measurement can be used to investigate electrically small antennas.


  • Photomultiplier Simulation

    Discover how to simulate different aspects of a photomultiplier, an interesting device used for detection in scientific experiments and in night vision goggles.





    Date: September 20, 2018
    Time: 17:00 CEST (UTC +2:00)
    Duration: 60 min


  • PIC Optimization & Sensitivity Analysis

    Discover how to combine powerful software packages to automate combined circuit level and full wave simulation. This enables engineers engineers designing photonic integrated circuits (PICs) to study of the effect of small fabrication variations in the components on the overall circuit.



    Date: October 4, 2018
    Time: 17:00 CEST (UTC +2:00)
    Duration: 60 min


  • Multiphysics Simulation of MRI Systems: DC, Gradient and RF Coils

    Electromagnetic and multiphysics simulation is often the only way to analyze the complex field distribution inside the body resulting from the use of systems that expose the body to electromagnetic fields. Learn more about the role of simulation in the use of nuclear magnetic resonance and magnetic resonance imaging.


    Date: October 18, 2018
    Time: 17:00 CEST (UTC +2:00)
    Duration: 60 min


  • Electrically Small Antennas

    This eSeminar will present the design workflow for electrically small antennas, with a focus on the reliability of the design procedure. Typical design workflows using measurement by semi–rigid cables often lead to an unreliable design. We will investigate the sources of this unreliability and then present the modified design workflow which uses both simulation in CST Studio Suite® and measurements.


    Date: October 25, 2018
    Time: 17:00 CEST (UTC +2:00)
    Duration: 60 min


  • Predicting & Mitigating RF Co-Site Interference Aboard Ships

    Discover how to predict and mitigate shipboard RF co-site interference using 3D EM simulation technologies as well as the simulation capabilities for antenna placement, RADHAZ and RF interference.



    Date: November 1, 2018
    Time: 17:00 CET (UTC +1:00)
    Duration: 60 min


  • CST Studio Suite 2019

    Learn about the new features of the CST Studio Suite 2019. This eSeminar will highlight some of the best improvements, including workflows, multiphysics and coupled simulations.




    Date: November 20, 2018
    Time: 17:00 CET (UTC +1:00)
    Duration: 60 min


  • 5G Mobile Phone Antenna Design

    Explore how 5G will affect antenna design in high-end smartphones. Discover how simulation can be used effectively in the design of integrated mm-wave arrays and MIMO antenna systems.


    Date: November 29, 2018
    Time: 17:00 CET (UTC +1:00)
    Duration: 60 min


  • Complete Design of Complex Multiplexers

    Learn how the design of multiplexers (and filters) can be aided with the use of simulation, with a focus on achieving the complete design of complex multiplexers.


    Date: December 13, 2018
    Time: 17:00 CET (UTC +1:00)
    Duration: 60 min


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