A stable energy efficient clustering protocol for wireless sensor networks

Mittal, Nitin; Singh, Urvinder; Sohi, Balwinder Singh

doi:10.1007/s11276-016-1255-6

Cited by 116 publications

(65 citation statements)

References 17 publications

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“…In this study, we used the energy model proposed by Mittal, et al [11] in which the transmitter runs the radio electronics to amplify and transmit the signal by dissipating the energy. From the other side, the receiver dissipates energy for the purpose of reception.…”

Section: Energy Dissipation Radio Model For Wireless Sensor Nodementioning

confidence: 99%

Enhancing the Stability of the Improved-LEACH Routing Protocol for WSNs

2018

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Abstract. Recently, increasing battery lifetime in wireless sensor networks has turned out to be one of the major challenges faced by researchers. The sensor nodes in wireless sensor networks use a battery as their power source, which is hard to replace during deployment. Low Energy Adaptive Clustering Hierarchy (LEACH) is one of the most prominent wireless sensor network routing protocols that have been proposed to improve network lifetime by utilizing energy-efficient clustering. However, LEACH has some issues related to clusterhead selection, where the selection is done randomly. This leads to rapid loss of energy in the network. Improved LEACH is a LEACH alternative that has the ability to increase network lifetime by using the nodes' residual energy and their distance to the base station to select cluster-head nodes. However, Improved LEACH causes reduced stability, where the stability period is the duration before the death of the first node. The network stability period is important for applications that require reliable feedback from the network. Thus, we were motivated to investigate the Improved LEACH algorithm and to try to solve the stability problem. A new protocol is proposed in this paper: Stable Improved Low Energy Adaptive Clustering Hierarchy (SILEACH), which was developed to overcome the flaws of the Improved LEACH protocol. SILEACH balances the load between the nodes by utilizing an optimized method that considers the nodes' distance to the base station and their residual energy to select the clusterhead nodes and considers the nodes' distance to the cluster head and the base station to form clusters. The simulation results revealed that SILEACH is significantly more efficient than Improved LEACH in terms of stability period and network lifetime.

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Section: Energy Dissipation Radio Model For Wireless Sensor Nodementioning

confidence: 99%

Enhancing the Stability of the Improved-LEACH Routing Protocol for WSNs

2018

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“…Otherwise, select a CH with high residual energy as the relay node in R and forward the data to the base station. Where the choice of R is based on the geometric knowledge in literature [18,19].…”

Section: Data Transmission Phasementioning

confidence: 99%

An Improved Clustering Protocol for Energy Heterogeneous WSN

Wang¹,

Wang²

2018

dtcse

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Abstract. This paper studies on the problem that the unreasonable choice of clustered routing protocol cluster head of energy heterogeneous WSN and the overload of some cluster head node which are far away from the base station in remote communication. And an improved clustering routing protocol based on energy and density for heterogeneous wireless sensor networks is proposed. Firstly, the optimal number of cluster head is got according to the network energy consumption model, and the node density factor is modified. Then, the new threshold is established by considering the residual energy of the node, the node density and the distance from the node to the BS. The cluster head communicates with the BS by using a single hop and a hybrid way through a relay node to reduce the cluster head load of the remote base station. Finally, the simulation results based on OMNet++ and Matlab show that the improved protocol has better performance in terms of network lifetime and network energy consumption compared with existing protocols.

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“…But, the considerably increased energy consumptions of the CH node lead to the ideal expiry in the network leading to network partition that significantly degrades the degree of communication maintained between sensor nodes without satisfying its objective of deployment . Furthermore, the CH is also vulnerable to the veracity of attacks that includes data forwarding attack, selfish node attack, replay attack, and sinkhole attack due to the wireless characteristics of motes in MWSNs . In addition, the existing complex security algorithms contributed for MWSNs are not potent in addressing the issue of limited potentialities of the sensor nodes' minimal power.…”

Section: Introductionmentioning

confidence: 99%

“…12 Furthermore, the CH is also vulnerable to the veracity of attacks that includes data forwarding attack, selfish node attack, replay attack, and sinkhole attack due to the wireless characteristics of motes in MWSNs. 13 In addition, the existing complex security algorithms contributed for MWSNs are not potent in addressing the issue of limited potentialities of the sensor nodes' minimal power. Hence, the process of CH selection needs to concentrate on facilitating the energy effectiveness with trust maintenance in order to identify the selfishness, danger, and unauthorized nodes for sustaining lifetime of the network.…”

Section: Introductionmentioning

confidence: 99%

An availability predictive trust factor‐based semi‐Markov mechanism for effective cluster head selection in wireless sensor networks

Amuthan

Arulmurugan

2019

Int J Communication

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Summary The longevity of the sensor networks purely depends on the effectiveness of a cluster head selection process that attributes towards effective network management in wireless sensor networks. However, the majority of the cluster head selection schemes are considered an unrealistic condition which ponders the sensor nodes that have the possibility of being selected as cluster heads are highly energy competitive and trustworthy. In this paper, an availability predictive trust factor‐based semi‐Markov mechanism (APTFSMM) was proposed for facilitating effective cluster head selection with the view to enhance its degree of longevity degree in wireless sensor networks. This proposed APTFSMM inherited the merits of semi‐Markov process for estimating availability predictive trust factor that quantifies the maximum likelihood probability under which it is selected as the cluster head through maximized exploration of multiple transition states of the sensors in the networks. This proposed APTFSMM is determined to be predominant in enhancing the lifetime of the sensor network by 31% with a significantly reduced energy consumption rate of 38% compared with the benchmarked cluster head selection approaches considered for investigation.

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A stable energy efficient clustering protocol for wireless sensor networks

Cited by 116 publications

References 17 publications

Enhancing the Stability of the Improved-LEACH Routing Protocol for WSNs

Enhancing the Stability of the Improved-LEACH Routing Protocol for WSNs

An Improved Clustering Protocol for Energy Heterogeneous WSN

An availability predictive trust factor‐based semi‐Markov mechanism for effective cluster head selection in wireless sensor networks

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