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Reliability is a key issue in wireless sensor networks. Depending on the targeted application, reliability is achieved by establishing and maintaining a certain number of network functionalities: the greatest among those is certainly the capability of nodes to communicate. Sensors communications are sensible to interference that might corrupt packets transmission and even preclude the process of network...
Due to the limited functionalities of sensors and the unreliable wireless environment, traditional routing and relay strategies proposed for mobile ad hoc networks are not directly applicable to wireless sensor networks. In this paper, we present a multipath searching scheme by using a power-based parallel routing method suitable for wireless sensor networks. This work constructs noncoherent unitary...
Conveyor systems are critical in automation applications such as material handling and packaging. Networked embedded devices, such as tiny microcontrollers that are integrated with sensors, actuators and low power radio transceivers, significantly impact the design of future such systems by offering flexible topologies, reduced wiring costs and distributed controllers. Because the application domains...
When we consider the limited power of wireless sensors, it is necessary to reduce the dimension of data conveyed between sensors, because high dimensional data transmission requires much power consumption of sensors. For data reduction in a network, in-network data aggregation methods and collaborative compression methods were reported. However, the in-network data aggregation methods typically lead...
This papers proposes a novel climate control strategy for mine extraction rooms based on the receding horizon optimal control scheme. Being a model-based procedure, the development of a pertinent prediction model is one of the keystones. According to recent technological advances, we consider that distributed measurements are available and provided by a wireless network. An enhanced modeling approach,...
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