Network-Lifetime Maximization of Wireless Sensor Networks
نویسندگان
چکیده
منابع مشابه
Lifetime maximization in wireless directional sensor network
This paper addresses two versions of a lifetime maximization problem for target coverage with wireless directional sensor networks. The sensors used in these networks have a maximum sensing range and a limited sensing angle. In the first problem version, predefined sensing directions are assumed to be given, whereas sensing directions can be freely devised in the second problem version. In that...
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One critical issue in designing and managing a wireless sensor network is how to save the energy consumption of the sensors in order to maximize network lifetime under the constraint of full coverage of the monitored targets. In this paper, we adopt the common approach of creating disjoint sensor covers to prolong network lifetime. The typical goal used in the literature is to maximize the numb...
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In the considered scenario, a wireless sensor network (WSN) operates in a difficult to reach (or even hostile) environment, and is therefore required to autonomously configure itself and tune its parameters. We investigate techniques that guarantee a good compromise between conflicting requirements: 1) a good coverage of the area, 2) a long lifetime, 3) a good temporal accuracy in classifying t...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2015
ISSN: 2169-3536
DOI: 10.1109/access.2015.2493779