Rapid EMW Software
High-performance electromagnetic wave simulation. Capture multiresonant, subwavelength systems at unmatched scale and precision.
ANTENNA RADIATION
Simulate near-field and far-field radiation with full-wave accuracy to predict gain, efficiency, polarization, and radiation patterns.
ADVANCED MATERIALS
Model complex, dispersive, and anisotropic materials with full-wave accuracy, including fine-scale magnetic composites and metamaterials across wide bandwidths.
EMI / EMC ANALYSIS
Predict radiated and conducted emissions with full-wave accuracy across wide frequency ranges, determining mitigation strategies early in the design cycle.
HIGH POWER TRANSMISSION LINES
Analyze broadband signal propagation, reflections, and losses in interconnects, vias, connectors, and cables for high-power transmission applications.
BIOELECTROMAGNETICS
Simulate electromagnetic interactions with biological tissues across a wide frequency range, supporting medical devices, implants, SAR, and therapeutic systems.
SCATTERING & RCS ANALYSIS
Analyze electromagnetic scattering and frequency-dependent RCS signatures from complex platforms including aircraft, vehicles, ships, and terrain.
COMPOSITE MATERIALS
This modeling tool computes the effective complex permittivity and permeability of composite materials at GHz frequencies. It captures how microscopic material composition influences macroscopic electromagnetic behavior by incorporating inclusion properties, volume fraction, geometry, and frequency dependence. The result is an accurate prediction of how real composite materials interact with electromagnetic fields in RF and microwave regimes.
Effective permittivity and permeability govern how electromagnetic waves propagate, reflect, absorb, and resonate within a material. At GHz frequencies, even small inaccuracies in these parameters can lead to significant errors in device performance. Reliable material properties are therefore essential for designing antennas, RF components, metamaterials, microwave absorbers, and high-frequency substrates, where electromagnetic behavior is tightly coupled to material response.
The computational platform supports a broad class of composite materials, including mixtures with dielectric or magnetic inclusions embedded in polymer, ceramic, or magnetic host media. It is suitable for multi-phase, lossy, and frequency-dispersive materials commonly encountered in RF and microwave engineering, and is designed to model realistic composite structures rather than idealized homogeneous media.
This solver has demonstrated close agreement with experimental measurements of effective permittivity and permeability across the GHz frequency range. The underlying models are grounded in electromagnetic theory and calibrated to capture the dominant physical mechanisms governing composite material response. As a result, the predictions provide reliable correspondence with measured data while enabling rapid evaluation of material configurations without the cost and time associated with repeated fabrication and testing.
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