National Aeronautics and Space Administration

Modeling Simulation and Performance Evaluation of Hybrid Networks

Internet Over Broadband Hybrid Networks

High Data Rate Satellite Networks and NASA Missions

Modulation, Coding and Interference Cancellation in Satellite and Hybrid Networks

Hybrid Network Control

Satellite Traffic Modeling and On-Board Switch Design

Modeling, Simulation and Performance Evaluation of Hybrid Networks

Automated Monitoring and Management of Hybrid Broadband Networks

Multi-Point Communication Networks / Ad Hoc Networks


Develop and demonstrate an Algorithmic and Software framework for Modeling and Performance Evaluation of large (e.g. 500,000 nodes) hybrid networks. Develop and demonstrate a versatile set of modules for modeling, simulation and performance evaluation of HDR satellite constellations. Develop trade-off analysis tools for evaluation of alternative hybrid network architectures. Develop efficient software architecture for modeling and simulation testbed operational through the Internet and World Wide Web Payload, traffic modeling and dimensioning estimation


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John Baras, Scott Corson, Evaggelos Geraniotis

Send questions or comments about this web site to the Center for Satellite and Hybrid Communication Networks, Institute for Systems Research, University of Maryland.