Feko

Characteristic Basis Function Method (CBFM) introduced in Feko 2023 enables faster RCS simulations with less memory requirements

ChristophM 868 views 0 comments 3 points Most recent by ChristophM August 2023Altair HyperWorks
2 identical cables with very different results

Answered Claudio Aguiar 440 views 3 comments 0 points Most recent by Claudio Aguiar July 2023Community Q&A
How to design Frequency Selective Surfaces (FSS) in Altair Feko

ChristophM 1.6K views 0 comments 3 points Most recent by ChristophM July 2023Altair HyperWorks
gerber mesh file export

Accepted ✓ Froumsia Dokrom 315 views 3 comments 0 points Most recent by Froumsia Dokrom July 2023Community Q&A
How to programmatically modify geometry and mesh in a *.pre file?

Answered Maruf Hossain_21119 327 views 1 comment 0 points Most recent by GGAMPALA July 2023Community Q&A
What is the reason behind the disabled symmetry option in FDTD?

Answered Vishakha Pandharpure_20595 320 views 4 comments 0 points Most recent by Shannon_Mistry July 2023Community Q&A
Cables - set 2 different ground references?

Answered Claudio Aguiar 294 views 3 comments 0 points Most recent by Shannon_Mistry July 2023Community Q&A
Error: 29252 FEM line port

Answered Alan Corona 443 views 1 comment 0 points Most recent by Shannon_Mistry July 2023Community Q&A
license

Answered Aleksei Kozlov 239 views 1 comment 0 points Most recent by GGAMPALA July 2023Community Q&A
How to Set Prediction Area by Winprop API

Accepted ✓ Tianhang Yu_20657 226 views 1 comment 0 points Most recent by Reiner_Hoppe July 2023Community Q&A
Model non working.

Accepted ✓ Student_21133 588 views 4 comments 0 points Most recent by Zeina July 2023Community Q&A
How can i fix error 16539

Answered Faruk_Gungor 623 views 2 comments 0 points Most recent by Mel July 2023Community Q&A
Altair Feko: Radome Modelling with MoM Characterised Surfaces: Workflow & Limitations

Danie 773 views 0 comments 2 points Most recent by Danie July 2023Altair HyperWorks
To view the total gain (in dB) in a vertical cut of the requested far field pattern and Near Field

Answered GOLAP 219 views 2 comments 0 points Most recent by ChristophM June 2023Community Q&A
Altair Feko: What are the restrictions when using the planar multilayer substrate

Esti Hansmann 95 views 0 comments 0 points Most recent by Esti Hansmann June 2023Altair HyperWorks
Problems with Parameter Sweep

Answered Altair Forum User 2.9K views 3 comments 0 points Most recent by MartinV_20771 June 2023Community Q&A
Modeling magnetic current distribution on an aperture

Answered AGirlHasNoName 574 views 1 comment 0 points Most recent by Torben Voigt June 2023Community Q&A
Using CADFEKO on Ubuntu Machine

Answered Spencer Sellers_21091 1.1K views 2 comments 0 points Most recent by Johan_Huysamen June 2023Community Q&A
Error importing Antenna Magus Antenna

Answered Altair Forum User 1.8K views 2 comments 0 points Most recent by JIF June 2023Community Q&A
Cable MTL error

Answered David Mignardot 408 views 4 comments 0 points Most recent by Torben Voigt June 2023Community Q&A
Build Feko model for multiple beams from BS through IRS?

Answered wail alasad 357 views 1 comment 0 points Most recent by Torben Voigt June 2023Community Q&A
Far-Field is misaligned when aligning library antenna to a structure

Answered A.Ibrahim 308 views 4 comments 0 points Most recent by Torben Voigt June 2023Community Q&A
Gerber file import

Answered niharika_kaja 451 views 3 comments 0 points Most recent by Torben Voigt June 2023Community Q&A
Do you want to learn more about "Feko Antenna (Advanced) v2022.3"? There is dedicated training!

Sana_Anjum 291 views 0 comments 0 points Most recent by Sana_Anjum June 2023Altair HyperWorks
Altair Feko: Troubleshoot CADFEKO [LEGACY] model failing to open in CADFEKO

Esti Hansmann 81 views 0 comments 0 points Most recent by Esti Hansmann June 2023Altair HyperWorks
Parameter Sweep: Create Models not working? This fixed for me (Legacy FEKO)

Answered Oskar Watsfeldt 421 views 1 comment 0 points Most recent by GTT Johan May 2023Community Q&A
How to set RAM usage for a simulation

Answered Antonio Gentile 354 views 2 comments 0 points Most recent by Torben Voigt May 2023Community Q&A
How to export far field values at multiple frequencies?

Answered Vishakha Pandharpure_20595 322 views 2 comments 0 points Most recent by Torben Voigt May 2023Community Q&A
Ports and sources in Feko

Esti Hansmann 438 views 0 comments 0 points Most recent by Esti Hansmann May 2023Altair HyperWorks
only a single plane wave source is allowed when calculating transmission/reflection coefficients

Answered Sunwoo Baek_21579 253 views 1 comment 0 points Most recent by Torben Voigt May 2023Community Q&A

Upcoming Events

Unlock Fast & Easy Axial Flux Machine Simulation with SimLab
This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. In this session, we’ll show how SimLab…
Solver enhancements for Large Model and High-Frequency Evaluations in Feko 2026
This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. This webinar highlights key solver…
Future.Industry 2026
As your trusted Altair technology joins Siemens, the world’s #1 industrial software company, we’re poised to help you create faster, build smarter, and scale beyond what we ever imagined, together. Altair’s capabilities in simulation, high-performance computing, data science and artificial intelligence together with…

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