Titlebook: Algorithmic Aspects of Wireless Sensor Networks; Third International Miros?aw Kuty?owski,Jacek Cichoń,Przemys?aw Kubiak Conference proceed

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Topology and Routing in Sensor Networks,establish topology awareness in sensor networks without using localization. Three years later, at ALGOSENSORS 2007, we present a number of further results..After discussing issues of distance estimation and computation of coordinates, we give an overview over the boundary recognition problem and sho

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Codes for Sensors: An Algorithmic Perspective,cess unfolding in time and space. To process the data and transmit it reliably and efficiently over noisy links along the network, sensor nodes require codes that are capable of exploiting the natural correlation of the gathered data and of combating the impairments caused by noisy communication cha

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Asynchronous Training in Wireless Sensor Networks, their location. The protocol is based on an intuitive coordinate system imposed onto the deployment area which partitions the anonymous sensors into clusters. The protocol is asynchronous, in the sense that the sensors wake up for the first time at random, then alternate between sleep and awake per

TIA742

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Local Approximation Algorithms for Scheduling Problems in Sensor Networks,ity scheduling (generalisation of fractional graph colouring). The problems are hard to solve in general even in a centralised setting; however, we show that there are practically relevant families of graphs where these problems admit a . distributed approximation algorithm; in a local algorithm eac

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