An energy-efficient unequal clustering mechanism for wireless sensor networks

Li, Chengfa; Ye, Mao; Chen, Guihai; Wu, Jie

doi:10.1109/mahss.2005.1542849

Cited by 236 publications

(43 citation statements)

References 12 publications

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“…Some of the time other criteria is also added for CH selection as node having greater connectivity with all others and distance is also less compared with others is selected as CH [10,14,15,20].…”

Section: ) Distance From Sinkmentioning

confidence: 99%

“…Ratio of residual energy to average energy of the network, ratio of initial energy to residual energy and distance to CM with respect distance sink are the different options for selecting CH in current round [1,8,10,11,[14][15][16]20,[23][24][25]31,35,39,42,44].…”

Section: ) Ratio Of Parametersmentioning

confidence: 99%

“…This factor gives us an information of available energy over the network and tentative lifetime of the network possible. If energy required for one round is known then approximate lifetime of network can be calculated [6,7,[11][12][13][14][15]22 …”

Section: ) Energy Consumption Per Roundmentioning

confidence: 99%

See 2 more Smart Citations

A Review on Energy Efficient Clustering Protocol of Heterogeneous Wireless Sensor Network

Purkar¹,

R.S²

2017

IJET

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Section: ) Distance From Sinkmentioning

confidence: 99%

Section: ) Ratio Of Parametersmentioning

confidence: 99%

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A Review on Energy Efficient Clustering Protocol of Heterogeneous Wireless Sensor Network

Purkar¹,

R.S²

2017

IJET

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“…Li et al propose an unbalanced clustering protocol [25]. CH selection in this protocol is based on the residual energy of nodes.…”

Section: Literature Reviewmentioning

confidence: 99%

OPEN: Optimized Path Planning Algorithm with Energy Efficiency and Extending Network - Lifetime in WSN

Shah

Chen

Yin

2017

CIT

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In Wireless Sensors Networks (WSNs), researcher's primary focus is on energy preservation and prolonging network lifetime. More energy resources are required in case of remote applications of WSNs, where during active network stage some of the nodes die early, that shortens the network lifetime and decreases the stability of the network. It is mainly caused due to the non-optimal Cluster Heads (CHs) selection based on the single criterion and uneven distribution of energy. We propose a new distributed clustering protocol for both homogeneous and heterogeneous environments, named Optimized path planning algorithm with energy efficiency and extending network lifetime in WSN (OPEN). In the proposed protocol, we use timer value concept for efficient CH selection based on multiple parameters, e.g., residual energy, the average distance from its neighbors, and node density. Simulation results prove that OPEN performs better than the existing schemes regarding the network lifetime, throughput, and stability. The results explicitly explain the cluster head selection of OPEN protocol and efficient solution of uneven energy distribution problem. ACM CCS (2012) Classification

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“…A distributed unequal clustering algorithm called EEUC [11] elects CHs based on the nodes' residual energy. Every node will become a potential CH with a probability of T. The uneven competition ranges are used by these tentative CHs for cluster formation of uneven sizes.…”

Section: Related Workmentioning

confidence: 99%

Employing Orphan Nodes to Avoid Energy Holes in Wireless Sensor Networks

Zareei¹,

Babaee²,

Salleh³

et al. 2013

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When energy consumption by wireless sensor nodes gets off balance, partitions in the network appear because several of the nodes stop functioning. The respective network's lifetime also diminishes. This problem is commonly known as the "hot spot" or "energy hole" phenomenon. To resolve this issue, a Multi-Hop Decentralized Cluster-Based Routing (MDCR) protocol is proposed. This algorithm uses orphan nodes as intermediate nodes to form inter-cluster multi-hop routing and balance the energy consumption among sensor nodes. Simulation experiments have shown that MDCR is significantly better at prolonging network lifetime compared to the Adaptive Decentralized Re-Clustering Protocol.

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An energy-efficient unequal clustering mechanism for wireless sensor networks

Cited by 236 publications

References 12 publications

A Review on Energy Efficient Clustering Protocol of Heterogeneous Wireless Sensor Network

A Review on Energy Efficient Clustering Protocol of Heterogeneous Wireless Sensor Network

OPEN: Optimized Path Planning Algorithm with Energy Efficiency and Extending Network - Lifetime in WSN

Employing Orphan Nodes to Avoid Energy Holes in Wireless Sensor Networks

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