EMC Studio supports several modes for the analysis of common EMC problems.

EM (TriD Solver)

Analysis of linear electromagnetic field and current coupling problems in frequency and time domain with Method of Moments MoM. Electrical field integral equation for harmonic excitation is applied to model and resulting equation system is solved.

LF Magnetic Field

LF Magnetic Field Analysis Type analysis of low frequency electromagnetic field in domains containing thin 3D conducting sheets. Magnetic field integral equation for harmonic excitation is applied to model. Resulting equations are solved with Method of Moments (MoM).

LF Electric Field (LF EF Solver)

In automotive EMC numerous problems occur in the low frequency range, immunity and radiation problems. Low frequency problems in automobiles and other systems can be calculated with quasi-static approaches. Such approaches can be valid for frequencies up to 10 MHz in automobiles.
The LF Electric Field Analysis Type uses the LF EF solver based on Method of Moments and generates an equivalent circuit that can be calculated with network analysis.

Cross-talk (XTalk Engine)

The calculation of cross talk is done by MTL methods that are implemented in the calculation modules. Frequency and Time-Domain analysis of non-uniform arbitrary cable structures with non-linear terminations can be performed. Models for twisted pair and shielded cables are available.

Radiation (TL2Field Engine)

Radiation problems can be solved directly with MoM or by using the hybrid core that generates equivalent radiation sources. This can reduce the calculation time dramatically and allow the usage of arbitrary non-linear terminations.

Susceptibility (Field2TL Engine)

Susceptibility with non-linear terminations can be calculated with direct MoM or a hybrid field-to-TL coupling method, which also enables to reduce computation time.

System Simulation

EMC Studio allows the mixed electromagnetic and circuit analysis. The program is able to generate equivalent circuits of your cable harness. These networks can be calculated either by an included SPICE3F5 module or any other SPICE3F5 compatible network analysis program. The SPICE link allows the usage of nearly arbitrary terminations for DC, AC or transient analysis. DOLPHIN-SMASH VHDL - AMS circuit simulation interface is also supported.