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With the emergence of wireless networking paradigm, several optimization problems are showing their usefulness to the efficient design of such networks. These problem are related, among others, to optimizing network connectivity, coverage and stability. The resolution of these problems turns out to be crucial for optimized network performance. In the case of Wireless Mesh Networks (WMN), such problems...
The optimization of wireless sensor networks in terms of lifetime and quantity of information has been investigated recently through a large number of algorithms and routing techniques. The main contribution of the paper consists in studying the application parameters that can change the behavior of existing algorithms, as the network information collecting ability. Simulations show that due to this...
Sensor networks are sensing, computing and communication infrastructure that are able to observe and respond to phenomena in the natural environment and in our physical and cyber infrastructure. In this paper, we present a comparison evaluation for mobile and static sensor nodes in Wireless Sensor Networks (WNSs) considering TwoRayGround and Shadowing propagation models. The simulation results have...
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