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» A Localized Multi-Hop Desynchronization Algorithm for Wirele...

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SECON
2007
IEEE

231views Communications» more SECON 2007»

OPERA: An Optimal Progressive Error Recovery Algorithm for Wireless Sensor Networks

13 years 11 months ago

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—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...

Saad B. Qaisar, Hayder Radha

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SASO
2008
IEEE

110views Control Systems» more SASO 2008»

Towards Desynchronization of Multi-hop Topologies

13 years 11 months ago

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In this paper we study desynchronization, a closelyrelated primitive to graph coloring. A valid graph coloring is an assignment of colors to nodes such that no node’s color is t...

Julius Degesys, Radhika Nagpal

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TMC
2008

127views more TMC 2008»

Time and Energy Complexity of Distributed Computation of a Class of Functions in Wireless Sensor Networks

13 years 5 months ago

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We consider a scenario in which a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing a...

Nilesh Khude, Anurag Kumar, Aditya Karnik

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ALGOSENSORS
2007
Springer

159views Sensor Networks» more ALGOSENSORS 2007»

Local Approximation Algorithms for Scheduling Problems in Sensor Networks

13 years 11 months ago