Data Gathering Protocols for Wireless Sensor Networks with Mobile Sinks

Tian, Kang; Zhang, Baoxian; Huang, Kui; Ma, Jian

doi:10.1109/glocom.2010.5684197

Cited by 51 publications

(39 citation statements)

References 10 publications

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“…This paper brings up an underwater wireless network, which uses a mobile data sink to collect information from sensors within a particular range, similar to papers [11][12][13][14][15]. A sink is placed in the scene, which it is set as the starting point, ending point, and as the target for transmission for the mobile data collection vehicle (AUV).…”

Section: Structure Of the Scenariomentioning

confidence: 99%

Tour Planning for AUV Data Gathering in Underwater Wireless

Chang

Shih

2015

2015 18th International Conference on Network-Based Information Systems

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In this paper, we utilize autonomous underwater vehicle (AUV) to gather data from sensors. Due the limited power of an AUV, it is hard to collect all the information from every sensor in one trip. Therefore, in this paper, we propose using a docking station to deal with this problem. However, acoustic transmission leads to a large propagation delay such that it is quite difficult to plan the tour path of AUVs. In this paper, a tour-planning algorithm is proposed for data gathering in Underwater Acoustic Sensor Networks (UASNs). We will implement this tour-planning algorithm by utilizing simulation software and compared with UDMP [3] method in the near future.

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Section: Structure Of the Scenariomentioning

confidence: 99%

Tour Planning for AUV Data Gathering in Underwater Wireless

Chang

Shih

2015

2015 18th International Conference on Network-Based Information Systems

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“…Sink broadcasts message for CHs location which is replied with Cartesian coordinates, the sink calculates Euclidean distance between each CH and other CHs and between each CH and itself. In [17], scheme requires a single mobile sink for data collection. Do to so, the MS moves in a straight direction for data collection from nodes.…”

Section: Related Workmentioning

confidence: 99%

Energy Efficient Clustering Using Fixed Sink Mobility for Wireless Sensor Networks

Khan¹,

Umar²,

Nazir³

et al. 2016

ijacsa

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Abstract-In this research an efficient data gathering scheme is presented using mobile sink as data collector with Clustering as sensor organizer in a randomly organized sensors in sensing field for wireless sensor network. The scheme not only extends the network lifetime through clustering process but also improves the data gathering mechanism through efficient and simplified mobile sink movement scheme. The cluster heads selection is based on both energy and data weight, which gathering all the data from the nodes within a cluster and then delivers it to the sink. The single mobile sink which visits the cluster heads as per defined path gathers data periodically. The scheme is organized through "Mobile Sink based Data Gathering Protocol (MSDGP)" which combines single message energy efficient clustering and data gathering process. For performance evaluation, the protocol is extensively simulated for different performance metrics, namely Residual energy consumption, Number of dead nodes during variable number of rounds and Network lifetime. The results proves that MSDGP is successful in achieving the defined objectives of energy efficiency and is capable of extending the network lifetime by increasing the number of rounds. Therefore, proposed protocol is more suitable for scenarios where sensor nodes generate variable amount of data.

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“…The clustering structure of traditional wireless sensor network has inherent characteristics, the surrounding nodes of Sink need to transfer large amounts of data, moreover, they often cause premature depletion of energy and form energy bottlenecks [2]. In view of this, people have proposed a variety of mobility solutions to balance the energy consumption of many nodes in the whole network.…”

Section: Introductionmentioning

confidence: 99%

An Efficient Data Gathering Protocol for Mobile Wireless Sensor Networks

Yue¹,

Li²,

Qin³

et al. 2017

dtcse

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Data gathering is a hot research issue of mobile wireless sensor networks. In order to ensure maximum data gathering, minimize the total energy consumption and optimize network reliability, from Sink dynamic selection of movement path to the life cycle of the entire sensor network. Through the study found that the problem is NP-hard. We then propose a mobile wireless sensor network data gathering strategy based on ant colony algorithm. Before Sink carries out the next round of data gathering, ant colony algorithm is used to estimate and selectively optimize the next hop destination according to the current network environment parameters and moving strategy. Simulation results show that compared with other data gathering methods, the proposed algorithm can produce balanced network energy, reduce the total energy consumption, improve network efficiency and reliability, prolong network lifetime.

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Data Gathering Protocols for Wireless Sensor Networks with Mobile Sinks

Cited by 51 publications

References 10 publications

Tour Planning for AUV Data Gathering in Underwater Wireless

Tour Planning for AUV Data Gathering in Underwater Wireless

Energy Efficient Clustering Using Fixed Sink Mobility for Wireless Sensor Networks

An Efficient Data Gathering Protocol for Mobile Wireless Sensor Networks

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