We describe a reliable broadcast protocol for mobile multihop packet radio networks. The reliable broadcast service ensures that all the hosts in a group deliver the same set of m...
The Network Data Delivery Service NDDS is a novel network data-sharing system. NDDS builds on the model of information producers sources and consumers sinks. Producers generate da...
This paper presents GeoGrid, a geographical location service overlay network system, for providing scalable location-based services to a large and growing number of mobile users. ...
The dependability of overlay services rely on the overlay network’s capabilities to effectively diagnose and recover faults (e.g., link failures, overlay node outages). However,...
We study the design of capacitated survivable networks using directed p-cycles. A p-cycle is a cycle with at least three arcs, used for rerouting disrupted flow during edge failur...