Clark School Home UMD

ISR News Story

Ephremides Receives NSF Grant for Cooperative Networking

Prof. Anthony Ephremides
Prof. Anthony Ephremides

Dr. Anthony Ephremides (ECE/ISR), Cynthia Kim Eminent Professor of Information Technology, is the principal investigator (PI) on a new National Science Foundation (NSF) research grant on "Cooperative Networking Across the Layers." The three-year grant is part of a larger collaborative project with researchers at the Northwestern University and the University of Texas, Austin. The University Maryland's portion of the grant is worth $371,166.

This research initiative goes beyond the physical layer in defining and analyzing cooperative techniques for wireless networks. By incorporating higher layer properties, such as traffic dynamics and access control, Ephremides and his fellow researchers will develop a new theoretical framework for analyzing and designing cooperative networking algorithms across the layers.

The project has three inter-related thrusts. The first thrust studies resource allocation policies which stabilize the queues within various classes of cooperative networks. The second thrust determines a family of scheduling algorithms to maximize the volume of traffic served by a cooperative network. Finally, game theoretic models are developed for cooperative networks where nodes in the network are allowed to pursue differing objectives, and come to a distributed agreement on the optimal operating point for the overall network.

More information on the research can be found at the NSF website.

July 29, 2009


Prev   Next

 

 

Current Headlines

UMD neuroscience researchers publish in the journal Neuron

ICAPS best paper award for Dana Nau, Vikas Shivashankar and colleagues

Smithsonian Secretary Clough To Deliver Special Lecture at UMD

Clark School Welcomes Corporate Partners for Summit

Cell Phone Snoopers Beware of These Invention of the Year Finalists!

UMD Hosts Regional FIRST Robotics Competition

RoboRaven stars in USA Today video

Bergbreiter's Robotics Research Featured in NSF's Science Nation

S.K. Gupta interviewed for robotics story in The Economist

Robotic fish research profiled in Baltimore Sun

News Resources

Return to Newsroom

Search News

Archived News

Events Resources

Events Calendar