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» Network Time Synchronization Using Clock Offset Optimization
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ICIP
2004
IEEE
14 years 10 months ago
Joint server/peer receiver-driven rate-distortion optimized video streaming using asynchronous clocks
This paper proposes a joint server/peer video streaming architecture for wireless networks, where a receiver can access a video server via an access point using the infrastructure...
Danjue Li, Gene Cheung, Chen-Nee Chuah, S. J. Ben ...
ATVA
2006
Springer
131views Hardware» more  ATVA 2006»
14 years 17 days ago
Timed Unfoldings for Networks of Timed Automata
Whereas partial order methods have proved their efficiency for the analysis of discrete-event systems, their application to timed systems remains a challenging research topic. Here...
Patricia Bouyer, Serge Haddad, Pierre-Alain Reynie...
SIROCCO
2007
13 years 10 months ago
Data Aggregation in Sensor Networks: Balancing Communication and Delay Costs
In a sensor network the sensors, or nodes, obtain data and have to communicate these data to a central node. Because sensors are battery powered they are highly energy constrained....
Peter Korteweg, Alberto Marchetti-Spaccamela, Leen...
BROADNETS
2006
IEEE
14 years 2 months ago
An Energy Efficient and Accurate Slot Synchronization Scheme for Wireless Sensor Networks
Existing slotted channel access schemes in wireless networks assume that slot boundaries at all nodes are synchronized. In practice, relative clock drifts among nodes cause slot mi...
Lillian Dai, Prithwish Basu, Jason Redi
PODC
2000
ACM
14 years 11 days ago
Efficient atomic broadcast using deterministic merge
We present an approach for merging message streams from producers distributed over a network, using a deterministic algorithm that is independent of any nondeterminism of the syst...
Marcos Kawazoe Aguilera, Robert E. Strom