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CORR
2011
Springer
171views Education» more  CORR 2011»
14 years 11 months ago
Design, Implementation and Characterization of a Cooperative Communications System
Cooperative communications is a class of techniques which seek to improve reliability and throughput in wireless systems by pooling the resources of distributed nodes. While coope...
Patrick Murphy, Ashutosh Sabharwal
ACRI
2004
Springer
15 years 10 months ago
Block Encryption Using Reversible Cellular Automata
Cellular automata (CA) are highly parallel and discrete dynamical systems, whose behavior is completely specified in terms of a local relation. They were successfully applied for s...
Marcin Seredynski, Pascal Bouvry
CLUSTER
2004
IEEE
15 years 4 months ago
MPI/FT: A Model-Based Approach to Low-Overhead Fault Tolerant Message-Passing Middleware
Fault tolerance in parallel systems has traditionally been achieved through a combination of redundancy and checkpointing methods. This notion has also been extended to message-pas...
Rajanikanth Batchu, Yoginder S. Dandass, Anthony S...
CDC
2010
IEEE
105views Control Systems» more  CDC 2010»
14 years 11 months ago
Weakly pulse-coupled oscillators: Heterogeneous delays lead to homogeneous phase
This paper studies the effect of heterogenous delays in networks of weakly pulse-coupled identical oscillators. We develop a new framework to study them by constructing a non-delay...
Enrique Mallada, Ao Tang
ICCD
2002
IEEE
164views Hardware» more  ICCD 2002»
16 years 1 months ago
Locating Tiny Sensors in Time and Space: A Case Study
— As the cost of embedded sensors and actuators drops, new applications will arise that exploit high density networks of small devices capable of a variety of sensing tasks. Alth...
Lewis Girod, Vladimir Bychkovskiy, Jeremy Elson, D...