Some Target Coverage Issues of Wireless Sensor Network
نویسندگان
چکیده
منابع مشابه
Some Target Coverage Issues of Wireless Sensor Network
Recent improvements in technologies have a considerable impaction advancing the state of wireless sensor networks, which constitute the platform of broad range of applications related to national Security, Habitat Monitoring, Environment observation and forecasting, Health Applications, Home and Office Applications. An important problem receiving increased consideration recently is the target c...
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A critical aspect of applications in wireless sensor network is network lifetime. Wireless sensor network are usable as long as they can communicate sensed data to processed node. Sensing and communication are important activities and they consume energy. So power management and sensor scheduling can effectively increase the networks lifetime. There are many issues that can be considered for en...
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In order to reduce the algorithm complexity of the target coverage problem in Wireless Sensor Network, three kinds of approaches are designed to decrease the network scale, that is, one is deleting the redundant sensor nodes, another is removing the redundant targets, and the third is decomposing the target coverage graph into multiple independent sub graphs. This paper proves that the three ap...
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Sensor networks have been applied in a wide variety of situations. Recently directional sensor networks consisting of directional sensors have gained attention. Network life is very crucial parameter for sensor network. In this paer, we use artificial intelligence to deploy sensor node with objective of maximize life of network. Simulation results shows that proposed method perform well. Key Wo...
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Wireless Sensor Networks are highly distributed self organized systems. WSN have been deployed in various fields. Now a day, Topology issues have received more and more attentions in Wireless Sensor Networks (WSN). While WSN applications are normally optimized by the given underlying network topology, another trend is to optimize WSN by means of topology control. In this area, a number of appro...
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ژورنال
عنوان ژورنال: International Journal of Instrumentation Control and Automation
سال: 2011
ISSN: 2231-1890
DOI: 10.47893/ijica.2011.1018