Optimizing LEACH clustering algorithm with mobile sink and rendezvous nodes

Mottaghi, Saeid; Zahabi, Mohammad Reza

doi:10.1016/j.aeue.2014.10.021

Cited by 115 publications

(66 citation statements)

References 6 publications

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“…Nevertheless, some additional improvements have already been developed to incorporate the use of data mules in the routing protocols. These developments have been carried out by RPL [6] or LEACH [7].…”

Section: Linked To the Algorithmmentioning

confidence: 99%

Routing in Wireless Sensor Networks for Surveillance of Airport Surface Area

Garcia

Pirovano

Royer

2018

Lecture Notes in Computer Science

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Abstract. The surveillance of airport surface area is a crucial operation for the safety of passengers and the airport itself. Even if this method have shown its limits, today the airports keep employing visual inspection. Some technology radar based systems are available but they are still very expensive and do not cover exhaustively the needs. In this paper, we present the first part of a research work that aims to propose a surface surveillance method based on wireless sensor networks (WSN). To the best of our knowledge, this is an unexplored alternative. However, considering their low cost and their ability to ensure surveillance in other domains like agriculture, WSNs surely represent an interesting solution in airports. Our research focuses on the definition of a suitable routing protocol for WSN in the context of airport surface surveillance. We present in this article some properties about the context of airport surveillance and then a brief description and classification of the most popular routing protocols for WSN. Finally we identify a routing protocol for WSN that, as the most suitable for the considered context, could be used as reference in the next steps of our research works.

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Section: Linked To the Algorithmmentioning

confidence: 99%

Routing in Wireless Sensor Networks for Surveillance of Airport Surface Area

Garcia

Pirovano

Royer

2018

Lecture Notes in Computer Science

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“…Previous studies have demonstrated the effectiveness of RPs on the performance MSs studied the effect of MS movement (like a bus) on a predetermined trajectory and the use of RN for data collection. The MS sends signals called beacons that notify the RNs of the MS arrival [4].…”

Section: Related Workmentioning

confidence: 99%

Optimizing Inter Cluster Ant Colony Optimization Data Aggregation Algorithm with Rendezvous Nodes and Mobile Sink

Ghotra¹

2017

WSN

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Energy conservation is becoming the main critical issue in wireless sensor network and also the main research area for most of the researchers. For improving the energy efficiency, sink mobility is used with constrain path in wireless sensor network. In order to solve these optimization problems, inter cluster Ant Colony Optimization Algorithm (ACO) is used with mobile sink (MS) and rendezvous nodes (RN). The proposed algorithm will improve 30% more network lifetime than the existing algorithm and prompts high accurate delivery of packets in highly dense network.

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“…In this approach rendezvous points are made near the trajectory of a mobile sink (MS). A mobile sink (MS) is an alternate way to reduce energy consumption [12]. The use of rendezvous points helps the cluster heads to collect a large volume of data at a time without traveling a long distance which achieves high data bandwidth and low communication delay at the same time and increases the lifetime of the network [13].…”

Section: Introductionmentioning

confidence: 99%

Enhanced Inter Cluster Data Aggregation based RN-LEACH Protocol using Hybrid PSO-GA

Kaur¹,

Angurala²

2015

IJCA

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Wireless sensor networks consist of battery driven devices that contain limited energy resources. Due to the placement of sensor nodes in a hostile environment it is very difficult to recharge the batteries of nodes .So limited energy resource affects the lifetime of the network. Number of protocols has been proposed to reduce the dissipation of energy. This paper has proposed a novel rendezvous nodes based LEACH (RN-LEACH) by using the hybrid PSO-GA based inter cluster data aggregation. The hybrid PSO-GA based technique has improved the path selection between the sink and cluster heads to reduce the energy consumption of cluster heads in an optimistic manner. The results have clearly shown that the proposed technique outperforms over the available methods.

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Optimizing LEACH clustering algorithm with mobile sink and rendezvous nodes

Cited by 115 publications

References 6 publications

Routing in Wireless Sensor Networks for Surveillance of Airport Surface Area

Routing in Wireless Sensor Networks for Surveillance of Airport Surface Area

Optimizing Inter Cluster Ant Colony Optimization Data Aggregation Algorithm with Rendezvous Nodes and Mobile Sink

Enhanced Inter Cluster Data Aggregation based RN-LEACH Protocol using Hybrid PSO-GA

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