Generic Network Model for Systems Capable of Planned Expansion


Second Generation HFGCS Network SimulationGenetScope/NETSIM2 is a worldwide network model/simulation of the High Frequency Global Communications System (HFGCS). The model provides Automatic Link Establishment, Propagation, Mobile users, and traffic capabilities.

The Joint Interoperability Test Command (JITC) High Frequency Test Facility (HFTF)

It is responsible for developing the second-generation network model for the HF Global Communications System. JITC has tasked Northrop Grumman Information Technology (NGIT) to develop NETSIM 2. Subsequently, NGIT partner, the University of Arizona, and the Arizona Center for Integrative Modeling & Simulation (ACIMS) has developed the model. Working from the original NETSIM-SC model, the ACIMS team transferred the code to JAVA and integrated it into a Discrete Event System Specification (DEVS).