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ESAT: radiated emissions and susceptibility (RE/RS) analysis of spacecraft

The Oversized Cavity Theory (OCT) is a numerical technique proposed for communication satellites radiated emissions and susceptibility (RE/RS) assessment, further developed to model reverberation chambers and other quasi-closed environments. A dedicated mock up and a measurement campaign has been performed by IDS to validate the applicability of IDS-OCT to the RE/RS analysis of a satellite communication module. The mock up is an aluminum rectangular box featuring several apertures of different size and shape on its walls.