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INFOCOM
2006
IEEE

127views Communications» more INFOCOM 2006»

Relay Placement for Higher Order Connectivity in Wireless Sensor Networks

14 years 1 months ago

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Abstract— Sensors typically use wireless transmitters to communicate with each other. However, sensors may be located in a way that they cannot even form a connected network (e.g...

Abhishek Kashyap, Samir Khuller, Mark A. Shayman

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BERTINORO
2005
Springer

139views Information Technology» more BERTINORO 2005»

Power-Aware Distributed Protocol for a Connectivity Problem in Wireless Sensor Networks

14 years 1 months ago

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We consider the problem of assigning transmission powers to the nodes of a wireless network in such a way that all the nodes are connected by bidirectional links and the total powe...

Roberto Montemanni, Luca Maria Gambardella

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DMSN
2006
ACM

170views Sensor Networks» more DMSN 2006»

Impact of multi-query optimization in sensor networks

14 years 1 months ago

Download www.comp.nus.edu.sg

In this paper, we study the problem of processing multiple queries in a wireless sensor network. We focus on multiquery optimization at the base station level to minimize the numb...

Shili Xiang, Hock-Beng Lim, Kian-Lee Tan

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ADHOC
2005

98views more ADHOC 2005»

Connectivity maintenance and coverage preservation in wireless sensor networks

13 years 7 months ago