Proceedings ArticleDOI
A Survey of various Sink Mobility based Techniques in Wireless Sensor Network
Suwarna Latambale,Sumedha Sirsikar +1 more
- pp 45-50
TLDR
Study of different algorithms, which are used for efficient data processing using mobile sink, are studied to increase energy efficiency in Wireless sensor network.Abstract:
Mobility of nodes plays a key role in Wireless sensor network (WSN). It comes up with challenges like energy efficiency and improve network lifetime. WSN contain nodes which are having capability of sensing, computation, and wireless communications. Every node has ability to communicate with other node or Base Station (BS). Sensor nodes have limited energy as compared to BS. Energy efficiency is very important in WSN, because sensor node cannot provide energy for long time while sensing and processing data in network. For this reason mobile sink is rich in energy supply and computational power. Mobile sink can be used to improve the performance of network by shifting the load of energy depletion from sensor node to sink. The effective way to increase the network lifetime is to reposition the sink node. It also helps to reduce energy-holes problems. It is necessary to keep track of mobile sink so that data distribution should take place correctly. But tracking the location of mobile sink and updating it frequently is also a challenge for energy conservation and it affects the network performance. Various sink mobility strategies exist to increase energy efficiency. This paper mainly focuses on study of different algorithms, which are used for efficient data processing using mobile sink.read more
Citations
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Journal ArticleDOI
A survey on mobility in Wireless Sensor Networks
TL;DR: In this article, the authors consider WSNs to be both a subset and a predecessor to the Internet of Things (IoT), and consider that existing mobility solutions can be adapted for use in IoT.
Journal ArticleDOI
Clustering Approach for Energy Efficient Wireless Sensor Network with Node Mobility
TL;DR: The proposed approach uses node mobility with mobile sink to solve the hot spot problem, as well as sink load problem in WSN and helps to increase the network lifetime and energy efficiency of the network.
Book ChapterDOI
A Comparative Study of Various Routing Technique for Wireless Sensor Network with Sink and Node Mobility
TL;DR: This review paper mainly concentrates on the study of different protocols that are used for efficient energy consumption using the mobile sink and mobile sensor nodes.
References
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Journal ArticleDOI
Exploiting mobility for energy efficient data collection in wireless sensor networks
TL;DR: An analytical model is presented to understand the key performance metrics such as data transfer, latency to the destination, and power and shows that this approach can provide substantial savings in energy as compared to the traditional ad-hoc network approach.
Journal ArticleDOI
Distributed Mobile Sink Routing for Wireless Sensor Networks: A Survey
TL;DR: A survey of the existing distributed mobile sink routing protocols is presented and a definitive and detailed categorization is made and the protocols' advantages and drawbacks are determined with respect to their target applications.
Journal ArticleDOI
A Survey on Delay-Aware Resource Control for Wireless Systems—Large Deviation Theory, Stochastic Lyapunov Drift, and Distributed Stochastic Learning
TL;DR: A comprehensive survey is given on several major systematic approaches in dealing with delay-aware control problems, namely the equivalentrate constraint approach, the Lyapunov stability drift approach, and the approximate Markov decision process approach using stochastic learning.
Proceedings ArticleDOI
Theoretical Results on Base Station Movement Problem for Sensor Network
Yi Shi,Yiwei Thomas Hou +1 more
TL;DR: This paper develops an approximation algorithm for the joint mobile base station location and flow routing problem such that the network lifetime is guaranteed to be at least (1-epsiv) of the maximum network lifetime, where epsiv can be made arbitrarily small depending on required precision.
Journal ArticleDOI
The Evolution of Sink Mobility Management in Wireless Sensor Networks: A Survey
Yu Gu,Fuji Ren,Yusheng Ji,Jie Li +3 more
TL;DR: An up-to-date survey on the sink mobility issue is presented and several representative solutions are described following the proposed taxonomy, to help readers comprehend the development flow within a category.
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