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Antenna modeling, especially in Amateur Radio. Widely used as the basis for many GUI-based programs on many platforms. Widely used as the basis for many GUI-based programs on many platforms. Version 2 is open source, but Versions 3 and 4 are commercially licensed.
2024: Windows, macOS, Linux VHDL: Fork of Logisim (development ended in 2011) [6] LTspice: Analog Devices: 2024 Windows, macOS, POL: Very popular, updated often [7] Originally created at Linear Technology. Micro-Cap: Spectrum Software: 2021 Windows PLD expressions End-of-life, no longer updated; was commercial software: QSPICE [8] Qorvo: 2024 ...
2.4 GHz helical antenna radiation pattern (NEC simulation) The Numerical Electromagnetics Code , or NEC , is a popular antenna modeling computer program for wire and surface antennas . It was originally written in FORTRAN during the 1970s by Gerald Burke and Andrew Poggio of the Lawrence Livermore National Laboratory .
Feko is a computational electromagnetics software product developed by Altair Engineering. [3] The name is derived from the German acronym "Feldberechnung für Körper mit beliebiger Oberfläche", which can be translated as "field calculations involving bodies of arbitrary shape". [4]
Scilab - free open-source software for numerical computation and simulation similar to MATLAB/Simulink. SDC Verifier - structural design and finite element analysis software with a calculation core for checking structures according to different standards , either predefined or self programmed, and final report generation with all checks.
Ansys HFSS (high-frequency structure simulator) is a commercial finite element method solver for electromagnetic (EM) structures from Ansys. [ 1 ] Engineers use Ansys HFSS primarily to design and simulate high-speed, high-frequency electronics in radar systems, communication systems, satellites, ADAS, microchips, printed circuit boards, IoT ...
This method covers the full range of electromagnetics (from static up to high frequency) and optic applications and is the basis for commercial simulation tools: CST Studio Suite developed by Computer Simulation Technology (CST AG) and Electromagnetic Simulation solutions developed by Nimbic.
The SEMCAD 3D electromagnetic (EM) simulation software has been used for numerical assessment of EM interference and compatibility (EMI/EMC), [3] antenna design and optimization, [4] [5] 5G cellular network research, [6] wireless power transfer (WPT), [7] dosimetry, optics, [8] high-performance computing (HPC), design of microwave [9] and mm ...