Energy Efficient Strategies with Mobile Sink for WSNs: A Survey
نویسندگان
چکیده
منابع مشابه
Energy Efficient Strategies with Mobile Sink for WSNs: A Survey
Sink mobility has been widely used to reduce the energy consumption of sensor nodes, which can prolong the lifetime of nodes in wireless sensor networks (WSNs). Researchers found that sink mobility can improve the stability, throughput and lifetime of the very large-scale WSNs. However, sink mobility also causes issues such as data latency and communication overhead. With these properties sink ...
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In this paper we present an overview of energy efficient strategies in wireless sensor networks (WSNs) with mobile sink. Firstly, we investigate the existing issues in WSNs. Then we focus on the problem of energy efficient data gathering strategy with mobile sink and present some existing solutions. Finally, we conclude this paper with some potential extensions which need to be further explored...
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Network lifetime and energy efficiency are crucial performance metrics used to evaluate wireless sensor networks (WSNs). Decreasing and balancing the energy consumption of nodes can be employed to increase network lifetime. In cluster-based WSNs, one objective of applying clustering is to decrease the energy consumption of the network. In fact, the clustering technique will be considered effect...
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0140-3664/$ see front matter 2010 Elsevier B.V. A doi:10.1016/j.comcom.2010.09.012 ⇑ Corresponding author. Tel.: +1 416 736 2100. E-mail addresses: [email protected] (N. Vlajic), d novic), [email protected] (G. Spanogiannopoulos). 1 In a multi-hop WSN, data is passed from the sour being relayed by intermediate nodes. Most of the existing works on the topic of sink mobility in wireless sensor...
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ژورنال
عنوان ژورنال: International Journal of Future Generation Communication and Networking
سال: 2016
ISSN: 2233-7857,2233-7857
DOI: 10.14257/ijfgcn.2016.9.8.23