Scalable, Multi-Paradigm Modeling Framework for accurate analysis of large, next generation networks

Hardware- and software-in-the-loop models offer an efficient and scalable approach for analysis of distributed C4ISR applications executing on heterogeneous networks. A virtual laboratory that integrates a small physical test-bed with a much larger simulated network, can incorporate realistic physical effects while simultaneously scaling the analysis to much larger networks than are physically accessible. The goal of this project is to develop PAMS, a PArallel, Multi-paradigm Modeling & Simulation environment for scalable, next generation networks. PAMS will provide a framework where distinct modeling paradigms (i.e., discrete event simulation models, analytical models, operational software, and physical networks) can be integrated seamlessly and interact with operational applications. Phase 1 of the project will produce a detailed design and a prototype implementation of the PAMS environment. A proof-of-concept demonstration will highlight use of PAMS for evaluation of Future Force network-centric technology components and applications in both virtual and live contexts. The communication scenario used for the Phase 1 demonstration will include communication obstacles, physical radios, and modeled RF propagation with terrain barriers, using a variety of military radio waveforms. The Phase 1 design will provide the basis for a Phase 2 implementation effort to analyze future radio networks with tens of thousands of components.