Return to Electromagnetic Modeling Home Page

Commercial Electromagnetic Modeling Codes

The list below includes software for the calculation of static or quasi-static electric or magnetic fields as well as full-wave electromagnetic field solvers. In order to be included in this list, the software must use numerical techniques to solve some form of Maxwell's equations. Codes are grouped by company. Companies are listed alphabetically.

If you are familiar with other commercial EM modeling software that that should be added to the list, please send the name of the software, the name of the company that sells it, a one-sentence description, and a phone number, e-mail address or hypertext link to CVEL-L@clemson.edu.

See also: Free Electromagnetic Modeling Codes

(Last update: May 26, 2016 )


Advanced Electromagnetics

Belcamp, Maryland, USA
Phone: (410) 272-8862

GEMACS
a 3D hybrid MOM/UTD/FDFD code

Altair Hyperworks

100 Exploration Way, Suite 310-B
Hampton VA 23666

FEKO
A suite of numerical modeling codes including a boundary element method codes that employs a multi-level fast multipole method (MLFMM) accelerator for large problems. The suite also includes a finite element code and high frequency PO/GO/UTD codes.

ANSYS

Canonsburg, Pennsylvania, USA
Telephone: (724) 746-3304
Fax: (724) 746-9494

Maxwell
2D and 3D electrostatic, magnetostatic, and low-frequency magnetic finite element analysis codes for electro-mechanical designs.
HFSS
One of the most well known and powerful 3D full-wave finite element codes, HFSS was originally developed and marketed by AnSoft. After AnSoft was acquired by Ansys, an integral equation solver was added to the HFSS package. Both solvers share a similar user interface.
Q3D Extractor
A 3D static BEM code plus a 2D FEM code for extracting RLCG parameters from electrically small geometries.
SIwave
SIwave allows an analysis of the power and signal nets of the device to be generated from a physical description of the device, allowing engineers to model not only individual components, but also entire PCBs and package structures.

Applied Simulation Technology

Applied Simulation Technology, Inc.
2025 Gateway Place, Suite 318
San Jose, CA 95110

Signal Integrity
  • ApsimSI - PCB: Advanced Signal Integrity Simulator for PCB
  • ApsimSI - IC: Advanced Signal Integrity Simulator for ICs
  • ApsimPI-LSI: Full Chip Power Integrity considering Silicon Substrate Effects
  • ApsimFDTD: 3D-full wave Electromagnetic Simulator
  • ApsimFDTD-SPICE: Full Wave Non-linear Signal Integrity and EMI Solution
  • ApsimFDTD-SPAR: Full Wave Electromagnetic Solver
  • ApsimDELTA-I: Ground/Power Plane Noise Simulator
EMI/EMC
  • ApsimSPE: Signal Integrity, Power Integrity and EMI Simulator.
  • ApsimRADIA: EMC/EMI Radiated Emission Noise Simulation.
  • ApsimRADIA-WB: Design Workbench for EMI Analysis.

Aurora Software

Aurora Software and Testing
Phone: +34 96 354 32 63
Fax: +34 96 354 36 33
E-mail: contact@aurorasat.es

FEST3D
FEST3D is a microwave circuit analysis tool that employs the boundary element method. It also employs a Boundary Integral-Resonant Mode Expansion (BI-RME) method to extract the modal components of waveguides with arbitrary cross-section.

Cadence Design Systems

2655 Seely Avenue
San Jose, CA 95134

Phone: (408) 943-1234

Allegro Sigrity SI Base
A special-purpose FDTD solver for modeling interactions in multi-layer chip packages and printed circuit boards integrated with the Allegro board layout software. (formerly Sigrity SPEED2000)
Allegro Sigrity PowerSI 
Frequency domain analysis of chip packages and circuit board geometries integrated with the Allegro board layout software.(formerly Sigrity PowerSI)

CEDRAT

15, Chemin de Malacher - Inovallée
38246 Meylan Cedex, FRANCE

Phone: +33 (0) 4 76 90 50 45

Flux
Flux is a finite element software application used for electromagnetic and thermal physics simulations, both in 2D and 3D.

CEM Works

Winnipeg, Manitoba, CANADA
Email: info@cemworks.com

Wave3D
Wave3D is a 3D full-wave field solver based on the method-of-moments and enhanced with O(N logN) acceleration algorithms that are applicable to a wide range of models.

Cobham

Brook Road, Wimborne, Dorset, BH21 2BJ, UK
Telephone: +44 (0) 1202 882020
Fax: +44 (0) 1202 849401

OPERA-2d
2D FEM software for electrostatics and magnetostatics, including eddy current effects, motional induced currents, and space charge effects.
OPERA-3d
A suite of simulation tools for 3D electrostatic and magnetostatic modeling including finite element modeling tools and pre- and post-processing modules.

Computer and Communication Unlimited

State College, PA, USA
Phone: +1 (814) 441-9403

GEMS
Parallel FDTD software that supports multiple core processors and multiple processor systems.

Computer Simulation Technology

Darmstadt, GERMANY
Tel: +49 6151 7303 0
Fax: +49 6151 718057
e-mail: info@cst.de

CST Microwave Studio
ECAD tool for HF applications, using a "Perfect Boundary Approximation". Includes time-domain and frequency-domain solver modules.
CST Cable Studio
CST Cable Studio is a collection of time and frequency domain codes for analyzing wires and cable harnesses. It is based on a tool that was formerly known as Simlab CableMod.
CST EM Studio
A general purpose Quasi-static 2D and 3D solver. Contains both electrostatic and magnetostatic modules.
CST EMC Studio
A range of solvers to allow emissions and susceptibility to be investigated across a range of different components. In addition to general purpose time and frequency domain solvers, CST EMCS also includes cable harness solvers, EDA and CAD import tools, circuit simulation tools, PCB design rule checking and compact models for simulating vents and seams efficiently.
CST PCB Studio
CST PCB Studio is a collection of field solvers (3D PEEC, 2D/3D BEM) for printed circuit board modeling. It was formerly marketed by Simlab and called PCBMod.

COMSOL

Burlington, MA
Tel: +1-781-273-3322
Fax: +1-781-273-6603
e-mail: info@comsol.com

COMSOL Multiphysics AC/DC Module
2D and 3D static, and low-frequency (quasi-static) analysis tools based on the finite element method. The AC/DC Module provides an interface with SPICE circuit lists where you choose circuit elements for further 2D or 3D FEA modeling.
COMSOL Multiphysics RF Module
Full-wave field solver based on the finite element method. The RF Module includes post-processing features such as S-parameter computation and far-field analysis.

DL1PBD & DL2KQ Partnership

Sebastianstrasse 8
53115 Bonn, Germany
e-mail: mmgalpro@gmail.com

MMANA-GAL (Pro Version)
A Microsoft Windows program, based on the method of moments, for simulating wire antennas This is based on NEC2 and is an enhanced version of the free MMANA-GAL program.

Efield AB

Sjöängsvägen 15
SE-192 72 Sollentuna
Phone: +46 (0)8 410 03 510
E-mail: contact@efieldsolutions.com

efield
An environment for computing with parallelized solvers for distributed and shared memory multi-processor architectures and out-of-core support. The environment includes FDTD, FETD, MOM and MLFMM solvers.

Electro Magnetic Applications

Electro Magnetic Applications, Inc.
PO Box 260263
Denver, CO USA 80226
Phone: 303 980 0070
Fax: 303 980 0836
E-mail: info@electromagneticapplications.com

EMA3D
EMA3D is a general purpose, 3D FDTD code.
MHarness
MHarness is a FDTD code for multi-conductor transmission lines and cable harnesses.

ElectroMagneticWorks, Inc.

Montreal, Quebec, Canada
Phone: 514 489 5473
Fax: 514 489 3505
E-mail: info@emworks.com

ATLASS
Advanced Transmission Line Analysis and Synthesis System
EMS
EMS is a 3D-field simulator for low frequency electromagnetic and electromechanical applications. EMS combines a high level of functionality and accuracy with ease-of-use, and is applicable in a wide variety of designs.
HFWorks
HFWorks is a fully 3D field simulator for RF, Microwave, and Wireless applications. These applications include: dielectric resonators, oscillators, tuning elements, waveguide twists and bends, waveguide tees, directional couplers, isolators, circulators, attenuators, antennas, high Q filters, etc.

ELF Corporation

Osaka 556-0004, JAPAN
FAX +81-6-6634-2803

ELF/MAGIC
A 3D Non-Linear Static Magnetic Field Solver (Japanese language)
ELFIN
A 3D Non-Linear Static Electric Field Solver (Japanese language)

EMAG Technologies

775 Technology Drive
Suite 300
Ann Arbor, MI 48108

Phone: 734-996-3624
Toll Free: 800-996-EMAG

EM.Cube
A suite of computational modules for solving a wide range of EM analysis and RF design problems. Runs under the Windows operating system.

EM Simulation Systems

Email: enquiries@emslice.com

EM Slice
Software primarily for antenna pattern calculation that includes an FDTD solver. This is a new company based in Australia.

EMCoS

Tbilisi, GEORGIA
Phone: +995 32 38-90-91
Fax: +995 32 38-90-92
E-mail: info@emcos-ge.com

EMC Studio
EMC Studio is a program suite for the calculation of the EMC behavior of large systems like automobiles, ships or planes. It focuses on the EMC calculation of cable harnesses with nonlinear terminations and antennas in combination with metallic surface structures. The program combines 2D and 3D field calculation methods with transmission line codes and network analysis. 2D MAS (Static2D), 3D dynamic MoM (TriD), 3D static MoM (Static3D), MTL codes for cable cross-talk/ coupling/ radiation calculation and a network analysis code are combined in this program suite.
Antenna VLab
Antenna VLab is simulation software especially suited for antenna calculations. It uses a 3D frequency-domain MoM solver based on the EFIE. Arbitrary metallic surfaces may be represented with a combination of triangles, wires and surface to wire junctions. The software runs under Windows and Linux. The out-of-core solver calculates large problems on simple PC's. A parallel in-core and out-of-core solver is also available.
Harness Studio
Harness Studio includes different tool-sets for visualization and checking of harness data.

EMS-Plus

Durham, NC USA
sales@ems-plus.com

EZ-FDTD
Moderately priced 3D FDTD software with a user-friendly interface and ability to create animations.
EZ-EMC
Moderately priced introductory 3D FDTD software with a user-friendly interface and ability to create animations.
EZ-Powerplane
Cavity resonance model calculator for determining circuit board power/ground plane impedances.

ESI Group

PAM-CEM
3D FDTD-based simulation software with pre- and post-processing tools for working with vehicle designs created on CAD systems.

EZNEC

Roy Lewallen
w7el@eznec.com

EZNEC
A Windows-based code that runs a graphical user interface over the NEC2 or NEC4 codes. NEC2 and NEC4 are moment method codes that excel at wire grid modeling. NEC4 distribution is limited.

FastFieldSolvers S.R.L.

Via de Castillia, 7
20871 Vimercate (MB) Italy

FastCap2
A Windows port (with bug fixes) of the popular open-source static moment method code, FastCap, designed to calculate the capacitance of 3D geometries. Can be downloaded at no charge after registering on the FastFieldSolver.com website.
FastHenry2
A Windows port (with bug fixes) of the popular open-source static moment method code, FastHenry, designed to calculate the inductance of 3D geometries. Can be downloaded at no charge after registering on the FastFieldSolver.com website.
FasterCap
A commercial version of FastCap with 2D and 3D simulation engine, automatic mesh refinement and various other enhancements.

Faustus Scientific Corporation

1256 Beach Drive
Victoria, BC V8S 2N3

MEFiSTo-3D Pro
A full-wave 3D modeling code employing the Transmission Line Matrix (TLM) method
MEFiSTo-2D Classic
A free 2D modeling code employing the Transmission Line Matrix (TLM) method

Fujitsu

Shiodome City Center
1-5-2 Higashi-Shimbashi
Minato-ku, Tokyo Japan 105-7123

Poynting for Microwave
The Poynting for Microwave electromagnetic wave analysis software runs under the Windows operating system and is equipped with various functions for high-frequency wave analysis. This product employs a solver based on the FDTD method and a graphical user interface.

Field Precision

Albuquerque, New Mexico, USA
Phone: 505-220-3975
Fax: 505-294-0222

Aether
A 3D finite-element package that includes a mesh generator, field calculator and interactive radio frequency analysis.
AMaze
Quasi-static 3D finite-element software employing conformal hexahedron meshes. Includes a mesh generator and solution packages for electrostatics, magnetostatics and charged-particle devices.
TriComp
2D finite-element software employing a conformal triangular mesh. Includes packages for electrostatics, magnetostatics, pulsed magnets, permanent magnets, charged particle guns, thermal transport, frequency and time-domain electromagnetics.

Golden Engineering

Argentina
Email: ansof.mail@gmail.com

AN-SOF
Relatively inexpensive conformal wire grid modeling software based on a method of moments solution of the electric field integral equation.

Grating Solver Development Company

Allen, TX, USA
Phone: (972)727-8008 (voice/FAX)
e-mail: gsolver@gsolver.com

Antenna Solver
Antenna Solver (copyright 1999 by Dr. David Fluckiger, KJ5AT) calculates the current density and charges for general wire structures including surfaces. The Antenna Solver calculation engine (algorithms) are modeled directly on the public domain NEC2 code (Numerical Electromagnetics Code - Method of Moments) from the Lawrence Livermore Laboratory. The original NEC2 code was written in FORTRAN, and that user interface is control card deck oriented. The NEC2 algorithms in Antenna Solver have been entirely rewritten in C++, using dynamic array allocation.
Grating Solver
GSOLVER calculates diffracted fields and diffraction efficiencies from plane wave illumination of grating structures.

IDS S.p.A

via Livornese, 1019 - 56122 Pisa (Italy)
Phone +39 050 3124 1
Fax +39 050 3124 201

ADF
Antenna Design Framework (ADF) is a framework integrating several electromagnetic modeling methods in a homogeneous environment for antenna siting.

IMST GmbH

Kamp-Lintfort, Germany
Phone: +49 (0)2842-981-0
Fax: +49 (0)2842-981-199

Empire XCcel
Empire XCcel is a commercial 3D FDTD speed-optimized code with a 3D geometry editor and mesh generator which covers passive RF applications. A free 30-day trial version is available.

Infolytica Corporation

Montreal, Canada
phone: (514) 849-8752
fax: (514) 849-4239

MagNet
2D/3D magnetostatic, electrostatic, eddy current, and transient analysis
ElecNet
a low-frequency electric field solver

Integrand Software

391 Springfield Avenue
Suite 3B
Berkeley Heights, NJ 07922

Phone: (908) 517-0748
E-mail: info@integrandsoftware.com

EMX
EMX is an electromagnetic simulator for high-frequency, RF, and mixed-signal integrated circuits employing a planar 3D, integral equation solver.

Integrated Engineering Software

Winnipeg, Manitoba, Canada
Phone: 204-632-5636

MAGNETO
A 2-D magnetostatic solver with permanent magnet (PM) capability using the boundary element method (BEM)
ELECTRO
A 2-D electrostatic solver using the boundary element method (BEM)
AMPERES
A 3-D magnetostatic solver with permanent magnet (PM) capability using the boundary element method (BEM)
COULOMB
A 3-D electrostatic solver using the boundary element method (BEM)
OERSTED
A 2-D low-frequency time-harmonic magnetic field solver with permanent magnet (PM) capability using the boundary element method (BEM)
FARADAY
A 3-D time-harmonic eddy current analysis based on the (BEM)
SINGULA
A 3-D code employing the boundary element method
CHRONOS
A 3-D FDTD solver

JCMwave GmbH

D-85640 Putzbrunn, Germany
Tel.: +49(0)89 460 65 68,
E-mail: info@jcmwave.com

JCMsuite
A suite of finite element codes designed to model the propagation and scattering of light.

The Japan Research Institute,Ltd.

16 Ichibancho, Chiyoda-ku, Tokyo 102-0082, Japan.
Tel: +81 3 3288 4765
Fax: +81 3 3288 4770
E-mail: cae-info@sci.jri-sol.co.jp

JMAG-Studio
JMAG-Studio set of 2 and 3D finite element codes with a user-friendly interface. Currently it can analyze the following kinds of problems:
- magnetic fields (frequency & time domain)
- heat conduction
- electric fields
- electric charge distributions
- electromagnetic waves
- superconductor materials
- coupled analysis involving circuits, heat, motion and structural analysis.

Keysight EDA

Phone: +1 (800) 829-4444
Fax: +1 (800) 829-4433

EMDS
Electromagnetic simulation of arbitrarily-shaped, passive three-dimensional structures using the Finite Element Method. EMDS is integrated into Keysight's Advanced Design System (ADS), a suite of simulation tools for electronic design automation. The previously available stand-alone version has been superseded by EMPro.
EMPro
Electromagnetic Professional (EMPro) is an EM simulator employing both FDTD and FEM solvers for analyzing the electromagnetic effects of RF and microwave components such as high-speed IC packages, antennas, on-chip and off-chip embedded passives and PCB interconnects.
Genesys EM
Genesys EM is a planar-3D electromagnetic simulator based on the method of lines that analyzes linear RF and microwave circuit board components such as filters, multiplexers, amplifiers, combiners/dividers and printed antennas.
Momentum 3D Planar EM Simulator
Momentum 3D Planar EM Simulator is a method-of-moments, 3D-planar EM simulator, enhanced with NlogN and multi-threading solver algorithms.

Leidos

11951 Freedom Drive
Reston, VA 20190

Phone: (571) 526-6000

EMTOOLS
A suite of specialized computational electromagnetic modeling tools.

Lumerical Solutions, Inc.

Vancouver, British Columbia, Canada
Tel: +1 604 733 9006
Fax: +1 604 733 3188
E-mail: info@lumerical.com

FDTD Solutions
Full wave FDTD software for optical applications.

MagneForce Software Systems

Hamburg, NY, USA
Tel: (716) 646-8577
Fax: (716) 646-1973
E-mail: info@magneforcess.com

MagneForce Software Systems
MagneForce Software Systems produces simulation software for the rotating electric machine industry. This software simulates both the machine and its corresponding drive/load circuitry together to capture the full effects of magnetic, spatial and time based harmonics. The software employs finite element analysis for the magnetic field calculation and various time based circuit solution techniques for the circuit simulation portion of the analysis.

Magsoft Corporation

Troy, NY
Tel: (518) 271-1352
Fax: (518) 276-6380

FLUX11
Flux11 combines Magsoft's Flux2D and Flux3D tools. These are FEM-based CAD programs for analyzing static, low-frequency, or transient problems.

MEM Research

Spoltore, Italy
Phone +39 347 8279009

EM3DS
This tool is an integral equation-based full wave simulator, using a new approach: the Generalized Transverse Resonance Diffraction (GTRD), addressing the solution of quasi-planar multilayer circuits. Unlike the several MoM techniques commercially available for planar structures, this simulator is a truly 3D device, accounting for the finite-thickness and finite conductivity of the conductors.

Mentor Graphics

Fremont, CA 94538
Tel:510-623-7162
Fax:510-623-7135

HyperLynx 3D EM
(formerly IE3D from Zeland Software) a full wave, method of moment, 3D and planar electromagnetic simulation and optimization package for circuit and antenna applications.

MiCIAN

Mician GmbH
Schlachte 21
28195 Bremen, Germany
Phone: +49 (421) 168 993 51
E-mail: sales@mician.com

μWave Wizard
μWave Wizard is an EM modeling tool optimized for microwave circuits and components. It's primary solver uses a mode-matching technique, but is also includes a 3D FEM solver.

National Instruments

(Formerly AWR Corporation, now a division of National Instruments)
1960 E. Grand Avenue
Suite 430
El Segundo, CA, USA 90245
Phone: (310) 726-3000
FAX: (310) 726-3005
E-mail: info@awrcorp.com

Microwave Office
Microwave Office design suite is a design environment that incorporates: circuit simulators, EM analysis tools, layout-schematic checks, statistical design capabilities, and parametric cell libraries with built-in DRC. The primary applications for this software are microwave IC, MMIC, package, module, and PCB designs. The EM analysis tools include AWR's own EM Sight™ 3D planar MoM closed boundary solver as well as access to MOM 3D planar and FEA/FDTD 3D EM codes from third party vendors like CST, Vector Fields, Zeland and more.
Analyst
Analyst is a finite element electromagnetic analysis package that was formerly developed and marketed by Simulation Technology & Applied Research, Inc. AWR acquired the company in 2009.
Axiem
AXIEM open boundary, 3D planar MOM software is the most recent addition to AWR's product portfolio.  AXIEM 3D planar EM simulator is used for modeling planar structures common to RF PCBs and modules, LTCC, MMIC, and RFIC designs.
Analog Office Design Suite
Analog Office is optimized for analog and RFIC designs. It leverages AWR's unified data model to provide designers with a concurrent, interconnect-driven, and RF-aware design methodology for integration of RFIC design technologies from system to final tape-out, including: design capture, synthesis, simulation, optimization, layout, extraction, and verification.  The EM analysis includes OEA International's NET-AN 3D RCLK parasitic extraction tool as well as to other EM tools via AWR's EM Socket.

NewFasant

Parque Científico y Tecnológico de Guadalajara
Avenida de Buendía, 11
19005 Guadalajara (Spain)

Phone: +34 91 88 56 701
e-mail: webmaster@fasant.com

NewFasant
NewFasant is an Electromagnetic Simulation Software Suite consisting of modules that run under the Windows operating system. Modules employ the method of moments and/or GTD techniques.

Nimbic

2063 Landings Dr
Mountain View, CA 94043
Phone: (800) 686-5213

nApex
nApex (formerly PhysAPEX) is a 3D electro-magneto-quasi-static extractor that enables designers of chip interfaces, redistribution layer, package, board, system, and SiP, to extract SPICE models while accounting for skin effect impact on resistance and inductance.
nWave
nWave (formerly PhysWave) is 3D full-wave software employing a BEM technique optimized for circuit board and chip package modeling. It is designed to exploit multi-core, cluster, and hybrid computing architectures.

Non-Linear Control Strategies

Tucson, AZ 85705
Phone: (520) 888-5920
Fax: (520) 888-5901
E-mail: info@nlcstr.com

Sim3D_Max™ FDTD Simulator
This simulation package, which implements the FDTD algorithm on a non-uniform mesh, is designed to run as a stand-alone program as well as in conjunction with DIFFRACT™. It solves for PML, PEC, periodic and Floquet-Bloch boundary conditions and can be used with plane wave, Gaussian, dipole, waveguide and user-defined sources.

OptEM Engineering, Inc.

Calgary, Canada
Phone (403) 289-0499

OptEM Cable Designer
OptEM Cable Designer is a frequency dependent quasi-stationary EM analysis tool for modeling multi-conductor flex, unshielded twisted-pair and twisted-pair cables. Output results generated include S-parameter plots such as FEXT, NEXT, and return loss; text reports with transmission parameters, attenuation, and characteristic impedance; also available are 3D viewing, W-element SPICE models, temperature variation analysis, and a measurement modification facility for back annotation of measurement data.
OptEM Inspector
OptEM Inspector is a layout-to-circuit device and interconnect RC extraction tool for deep submicron (DSM) analog, digital and mixed signal IC designs with the ability to extract device substrate resistance in addition to the interconnect resistance and 3D capacitances. The extraction methods used by Inspector incorporate 3D and heuristic 2D techniques. Circuit reduction techniques are used to reduce the size and complexity of the circuit models generated. The circuit models include 2D and 3D capacitance, interconnect resistance, substrate resistance, and device parasitics.

PDE Solutions

10620 E 46th Ave
Spokane Valley, WA 99206 USA
Phone: +1 (509) 891-0160
FAX: +1 (509) 891-0239
E-mail: sales@pdesolutions.com

Flex PDE
FlexPDE solves linear or nonlinear partial differential equation systems in one, two or three space dimensions with moving mesh capability. Steady state, time dependent or eigenvalues. 3D domains are layered extrusions of 2D figures. Student version is available free of charge for educational use.

PedaSoft

7000 North Valley St Suite #B
Anaheim, CA 92801 USA

Phone: (650) 687-7638

EM-Core
2.5D time-domain electromagnetic modeling software for planar-circuit and antenna simulation

QWED

QWED Sp. z o.o.
ul. Nowowiejska 28 lok. 32
02-010 Warsaw
POLAND
tel.: (+48) 22 625 73 19
fax.: (+48) 22 621 62 99
e-mail: info@qwed.com.pl

QuickWave-V2D
QuickWave-V2D, further also referred by an abbreviation QW-V2D, utilizes a conformal FDTD method in a vector two-dimensional formulation, expressed in cylindrical coordinates.
QuickWave-3D
QuickWave-3D, further also referred by an abbreviation QW-3D, is a three-dimensional electromagnetic simulation package based on a conformal FDTD method and supplemented with a range of models for curved boundaries, media interfaces, modal excitation, and parameter extraction.
QW-CX
QW-CX is a a specialized 2D package for the analysis and design of coaxial connectors. A full-wave approach is utilized, allowing for such effects as tapers, gaps in inner connector, re-entrant cavities.

Remcom Inc.

315 S. Allen St. Suite 222
State College, PA 16801
Phone: 814-861-1299
Fax: 814-861-1308
xfdtd@remcom.com
wireless@remcom.com

XFDTD
3D full-wave Finite Difference Time Domain (FDTD) software with an X/Motif graphical interface.
XGtd
a general purpose ray-based electromagnetic analysis tool suitable for high frequency radiation, antenna, and EMC applications. XGtd combines GTD, UTD, and Surface Rays.

Schmid & Partner Engineering AG

Zurich, Switzerland
Phone: +41 1 245 9700
Fax: +41 1 245 9779

SEMCAD X
Finite-Difference Time-Domain (FDTD) / thermal solver combined with a GUI for analysis, optimization and synthesis of antennas embedded in complex environments, EMC and dosimetry

Sonnet Software Inc.

North Syracuse, NY, USA
Phone: +1 (315) 453-3096
Toll Free: 1-877-7SONNET

Sonnet Lite
free software for modeling predominantly planar structures.
Sonnet Suites
3D moment method software optimized for predominantly planar structures. (e.g. microwave and millimeter-wave integrated circuits and modules or even multi-layer PCBs)

Technical University of Hamburg-Harburg

Hamburg, Germany

CONCEPT II
A 3D electromagnetic code using a frequency-domain MoM method based on the EFIE and MFIE. Metallic and dielectric structures can be modeled. Applications include simulation of shielding problems (with and without apertures), cables and lines within metallic structures (combination of MoM and transmission line theory), and Printed Circuit Boards. For treating large structures, the code has been hybridized (MoM and Physical Optics). The software runs on PC platforms under LINUX and on workstations under UNIX variants. The code has been parallelized for multiprocessor PCs and PC clusters. GUI monitors facilitate the application.

Tech-X Corporation

Boulder, CO 80303
Phone: +1 (303) 448-0727

VSim for Electromagnetics
A 3D FDTD code that can handle a variety of material types.

Tera Analysis

Tarzana, CA, USA
Phone: (818) 831-9662

Quickfield
A relatively easy-to-use 2D finite element modeling code. A shareware version for students is available.

Wave Computation Technologies

1800 Martin L. King, Jr. Pkwy
Ste. 204,
Durham, NC 27707, USA

Wavenology EM
Wavenology EM is a general-purpose 3D full-wave based field-circuit-particle co-simulation software package for the design of high-speed electronic circuits, smart antenna systems, non-linear quantum, RF/microwave and optical devices. Wavenology EM utilizes 3D full-wave domain decomposition and discontinuous Galerkin techniques combining the enlarged cell technique (ECT, an improved version of the conformal finite difference time-domain method (FDTD)), spectral element time-domain (SETD) method, and finite-element time-domain (FETD) method to simulate electromagnetic wave propagation and scattering behaviors in complex multiscale environments. It also combines SPICE circuit solver and particle in cell trajectory solver within the full-wave package so that the user can perform codesign of circuit controlled, reconfigurable transmitters and receivers, investigate system-level non-linear EMC/EMI issues and model novel quantum devices.

Weidingler Associates Inc.

New York, NY, USA
Phone: (415) 949-3010

EMFlex
a 3D finite element time-domain solver for Maxwell's equations, with integrated pre- and post-processing tools.

WIPL-D

Serbia, Europe
Telephone: +381 11 2124 656
Fax: +381 11 301 56 55
E-mail: contactus@wipl-d.com

WIPL-D Pro
A frequency domain Method of Moments code for analyzing arbitrary 3D structures.
WIPL-D Microwave Pro
A tool that integrates WIPL-D Pro 3D EM solver and WIPL-D Optimizer.
WIPL-D 2D Solver
WIPL-D 2D Solver is integrated with WIPL-D Pro, so that arbitrary cross-section from a 3D model with material specifications can be easily extracted for 2D electromagnetic analysis.
Time-Domain Solver
A time-domain add-on tool for WIPL-D Pro 3D EM Solver for transient analysis of 3D structures. The time-domain response is calculated based on frequency domain simulation in WIPL-D Pro and the Fourier transform. The tool is integrated into WIPL-D Pro so the frequency domain simulation and conversion to time-domain are performed automatically.

ZeusNumerix

ISquareIT Campus P-14
Rajiv Gandhi Infotech Park
Phase 1, Hinjwadi
Pune - 411057. India

EMWaveZ
EMWaveZ™ is a Finite Volume Time Domain (FVTD) electromagnetics simulation module that solves Maxwell's equations in a scattered field formulation. It is designed for computations of the radar cross-section (RCS) of metallic and dielectric configurations.