IrNetSim is a digital twin for analysis and diagnostics for the iridium program. IrNetSim is a high fidelity packet level model of the Iridium® communications network. Iridium® is a constellation of 66 satellites that provide worldwide voice coverage. IrNetSim models physical layer through session layer of the Iridium® network. It is used for all development phases: requirements/design, development/test, operations, diagnostics and training.
IrOpsSim is a model of Iridium® satellites and ground antennas. IrOpsSim supports high fidelity testing of Iridium® ground control software by acting as a virtual Iridium system. IrOpsSim was also used for operator training.
IrCAT provides access to consolidated Iridium® diagnostic files, call performance summarization, and root cause analysis of individual calls
