EMIT’s unique multi-fidelity approach to predicting cosite interference provides rapid identification and “root-cause” analysis of EMI issues in complex RF environments.
- Predict EMI in complex RF environments containing multiple transmitters and receivers.
- Predict in-band and out-of-band interference effects for all TX/RX pairs in the scene.
- Multi-fidelity modeling approach works with different types of system data allowing predictions using whatever data is available to you.
- Wide-band TX and RX radio models using built-in parametric models or measured data.
- Multi-port Antenna-to-Antenna coupling from 3-D patterns or S-parameters.
- Transmitters and Receivers are modeled using EMIT’s built-in parametric radio models or with actual measured data when available.
- Multi-channel radio models capture in-band performance as well as out-of-band spurious and harmonic effects.
- Models can be easily refined as more information becomes available. No need to wait for complete detailed information before beginning EMI analysis.
- EMIT’s analysis engine accounts for all components in the TX-to-RX path to compute
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EMI Margin:
- Broadband TX & RX characteristics.
- Outboard components such as filters, amplifiers and cables.
- Broadband antenna coupling using S-Parameters or 3-D patterns.
- Import geometric models in native CAD formats as well as direct import from EM simulation tools like Savant and WIPL-D.
- Result Summary views identify interfering systems and channels, while detailed EMI Margin plots identify the specific cause of the interference.