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GLOBECOM
2009
IEEE
15 years 1 months ago
Optimal Resource Scheduling in Wireless Multiservice Systems with Random Channel Connectivity
We investigate an optimal scheduling problem in a discrete-time system of L parallel queues that are served by K identical servers. This model has been widely used in studies of em...
Hussein Al-Zubaidy, Ioannis Lambadaris, Ioannis Vi...
TIT
2010
146views Education» more  TIT 2010»
14 years 4 months ago
Information propagation speed in mobile and delay tolerant networks
Abstract--The goal of this paper is to increase our understanding of the fundamental performance limits of mobile and Delay Tolerant Networks (DTNs), where end-to-end multi-hop pat...
Philippe Jacquet, Bernard Mans, Georgios Rodolakis
CDC
2008
IEEE
116views Control Systems» more  CDC 2008»
15 years 4 months ago
Effective sensing regions and connectivity of agents undergoing periodic relative motions
— Time-varying graphs are widely used to model communication and sensing in multi-agent systems such as mobile sensor networks and dynamic animal groups. Connectivity is often de...
Daniel T. Swain, Ming Cao, Naomi Ehrich Leonard
IPPS
1994
IEEE
15 years 1 months ago
All-to-All Communication on Meshes with Wormhole Routing
This paper describes several algorithms to perform all-to-all communication on a two-dimensional mesh connected computer with wormhole routing. We discuss both direct algorithms, ...
Rajeev Thakur, Alok N. Choudhary
EUROPAR
2007
Springer
15 years 4 months ago
On the Connectivity of Bluetooth-Based Ad Hoc Networks
We study the connectivity properties of a family of random graphs which closely model the Bluetooth’s device discovery process, where each device tries to connect to other device...
Pilu Crescenzi, Carlo Nocentini, Andrea Pietracapr...