National Aeronautics and Space Administration

High Data Rate Satellite Networks and NASA Missions

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


Assist in system design of broadband satellite networks Comparisons of technologies for waveform selection, signaling, on-board processing, bandwidth allocation, routing and hand-off Tools for fast performance evaluation of broadband satellite systems, QoS provision for multimedia via satellite, telemedicine Provide high quality broadband communications connectivity to and from the ISS via commercial satellite networks Facilitate broadband Internet services throughout NASA missions


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John Baras, Evaggelos Geraniotis, Michael Hadjitheodosiou

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