Energy neutral clustering for energy harvesting wireless sensors networks

Peng, Shuping; Wang, Ting; Low, Chor Ping

doi:10.1016/j.adhoc.2015.01.004

Cited by 73 publications

(51 citation statements)

References 17 publications

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“…For EH-WSNs, researchers have also proposed some cluster-based routing algorithms and CH selection schemes. Peng et al [26] proposed a distributive energy-neutral clustering (ENC) protocol to group the EH-WSNs into several clusters with the goal of providing perpetual network operation. ENC selects several nodes to comprise the cluster head group (CHG) and the selected CHG plays the role of the CH.…”

Section: Related Workmentioning

confidence: 99%

“…Node j also gets the time spot of node j , and node j broadcasts the CH win message CH_Win(j, j ). For other nodes, a new round is started after they receive the CH win message CH_Win(j, j ) and update the CH from node j to j (lines [26][27][28][29][30][31][32][33][34][35][36][37][38][39][40][41][42]). Now, we analyze the time complexity of Algorithm 2.…”

Section: Start Of Roundmentioning

confidence: 99%

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An Energy-Efficient Cluster Head Selection Scheme for Energy-Harvesting Wireless Sensor Networks

Ren

Yao

2019

Sensors

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Concerning the large amount of energy consumption during the cluster head selection stage and the unequal harvested energy among nodes in energy-harvesting wireless sensor networks (EH-WSNs), an energy-efficient cluster head selection scheme called EECHS is proposed in this paper. The scheme divides all nodes from one cluster into three types: cluster head (CH), cluster member (CM), and scheduling node (SN). The SN is designed to monitor and store real-time information about the residual energy of all nodes, including CMs and the CH, in the same cluster. In the CH selection stage, the SN specifies a corresponding CM as the new CH according to the monitored results, thereby reducing the energy consumption caused by CH selection. In this way, the task of CH selection is migrated from CHs to SNs and, thus, the CHs can preserve more energy for data forwarding. Moreover, the EECHS adjusts the transmission radius of some nodes dynamically to prevent these nodes from discarding the harvested energy if their batteries are fully charged. A series of experiments were conducted to verify the effectiveness of the proposed EECHS, and the results demonstrate that EECHS can provide an efficient CH selection scheme for EH-WSNs and is able to use the harvested energy more efficiently than corresponding competitors.

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Section: Related Workmentioning

confidence: 99%

Section: Start Of Roundmentioning

confidence: 99%

An Energy-Efficient Cluster Head Selection Scheme for Energy-Harvesting Wireless Sensor Networks

Ren

Yao

2019

Sensors

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“…Performance analysis and evaluations are completed with popular clustering algorithms and obtained experimental results reveal that MOFCA outperforms the present algorithms in exactly the same setup when it comes to efficiency metrics, which are First Node Dies (FND), half the Nodes Alive (HNA), and Total Remaining Energy (TRE) employed for estimating the duration of the WSNs and efficiency of protocols. Peng, Shuai et al [17] proposed distributive Energy Neutral Clustering (ENC) protocol to group the network into several clusters, with the target of providing perpetual network operation. ENC employs a novel Cluster Head Group (CHG) mechanism which allows a cluster to utilize multiple cluster heads to generally share heavy traffic load.…”

Section: Pasccc: Priority-based Application-specific Congestion Contrmentioning

confidence: 99%

A Study of Congestion Control Protocols for Wireless Sensor Networks

Singh¹,

Singh²

2015

IJCA

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Within the last couple of years a comparatively large amount of clustering routing protocols have already been developed for WSNs. This paper is an effort to comprehensively review and critically discuss the absolute most prominent clustering routing algorithms which have been developed for WSNs. The goals with this survey are to produce a large audience conscious of the existence and of the usually good performance of numerous clustering routing protocols in WSNs. From the survey, it has been discovered that none of technique performs effectively in most fields. Therefore the paper ends with the future scope to overcome these issues.

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“…Due to the random nature of such energy sources, current protocols designed for battery powered networks must be adapted to EH scenarios [7]. In response, EH clustering protocols were proposed in [8], [9], [10], [11], [12] that extend the LEACH protocol [13], in which cluster heads (CH) aggregate and then forward data packets of their cluster members to the sink node. Unlike LEACH, which evenly distributes the CH role among the nodes, the aforementioned schemes elect CHs based on the their residual energies and forecasted harvesting rates.…”

Section: Introductionmentioning

confidence: 99%

“…The above solutions do not guarantee a perpetual operation and require the exchange of information among nodes, which creates additional overheads. The protocol in [11] proposes cluster head groups (CHG), in which nodes take turns in becoming the CH to minimize the overheads of the CH selection process. In [8], Yang et.…”

Section: Introductionmentioning

confidence: 99%

A Cooperative Clustering Protocol With Duty Cycling for Energy Harvesting Enabled Wireless Sensor Networks

Bahbahani

Alsusa

2018

IEEE Trans. Wireless Commun.

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Abstract-This paper proposes a cooperative clustering protocol based on the low energy adaptive clustering hierarchy (LEACH) approach to enhance the longevity of energy harvesting based wireless sensor networks (EH-WSN). In the proposed protocol, to ensure that any energy consumption associated with the role of the cluster head (CH) is shared between the nodes, the CH role is alternated between the nodes using duty cycling as a function of their individual energy harvesting capabilities. Furthermore, to maintain an energy neutral operation when not acting as a CH, the nodes adopt a data transmission duty cycle and any excess energy is invested in relaying other nodes' packets. To optimize the relaying performance, a novel crosslayer cooperative TDMA scheme is also presented. The optimal number of clusters in an EH-WSN is analyzed in terms of energy consumption, latency and bandwidth utilization. Simulations, performed using GreenCastalia, demonstrate tangible performance enhancements in adopting the proposed protocol over benchmark schemes in terms of throughput and lifetime, particularly under highly constrained energy conditions.

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Energy neutral clustering for energy harvesting wireless sensors networks

Cited by 73 publications

References 17 publications

An Energy-Efficient Cluster Head Selection Scheme for Energy-Harvesting Wireless Sensor Networks

An Energy-Efficient Cluster Head Selection Scheme for Energy-Harvesting Wireless Sensor Networks

A Study of Congestion Control Protocols for Wireless Sensor Networks

A Cooperative Clustering Protocol With Duty Cycling for Energy Harvesting Enabled Wireless Sensor Networks

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