Proceedings ArticleDOI
Design and testbed implementation of an energy efficient clustering protocol for WSN
Sreya Ghosh,Iti Saha Misra +1 more
- pp 55-60
TLDR
This work uses the threshold level of mean link quality of sensor node for sub-area division for locating the nodes position in this paper and shows that the modified EEEAC (mEEEAC) is the more energy efficient enhancing network lifetime.Abstract:
The relevancy of wireless sensor networks (WSNs) has developed enormously in the last decade. Sensors nodes are energy constraints devices. For the sustainability of sensor networks energy optimization is the prime challenge for researchers which can be achieved by efficient design of clustering routing protocols. LEACH is one of the most renowned hierarchical routing protocols which prepare the fields for many other routing protocols for WSN. An enhanced version of LEACH is the EEEAC protocol which is an adaptive clustering based on residual energy of each node and generated uniform cluster heads over the network. Unlike EEEAC which considers unique identification of subarea code, for locating the nodes position in this paper we use the threshold level of mean link quality of sensor node for sub-area division. This process reduces the cost complexity and size of sensor nodes and non-functioning of GPS within indoor environment for area division. The significant contribution of this work lies in the real test bed implementation of both LEACH and our proposed model under SENSEnuts. Network stability and battery consumption are evaluated practically which shows that the modified EEEAC (mEEEAC) is the more energy efficient enhancing network lifetime.read more
Citations
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Journal ArticleDOI
An energy-efficient data prediction and processing approach for the internet of things and sensing based applications
TL;DR: Simulation on real sensed data reveals that the proposed approach significantly reduces the amount of data generated and transmitted over the network thus, conserving sensors’ energies and extending the network lifetime.
Proceedings ArticleDOI
Energy Efficient Clustering Based Routing Technique in WSN using Brain Storm Optimization
TL;DR: Improved BSO technique is applied to obtain the best cluster centers (heads) that can amplify energy efficiency, coverage percentage and packet data rate, and simulation results demonstrate that the proposed protocol overcomes the others successfully.
Journal ArticleDOI
A Split Network based Routing Approach in Wireless Sensor Network to Enhance Network Stability
Hardeep Singh Saini,Dinesh Arora +1 more
TL;DR: An energy efficient Cluster Head (CH) selection mechanism by considering the distance to Base Station, distance to node and energy as major factors, and the concept of volunteer node is introduced with an objective to reduce the energy consumption of the CH to transmit data from source to BS is proposed.
Proceedings ArticleDOI
Selecting an Optimal Cluster Head using PSO Algorithm in WSNs
TL;DR: An optimization algorithm to select the Cluster Head (CH) selection is proposed based on Particle Swarm Optimization (PSO) algorithm and K-Means algorithm and shows that the PSO-K algorithm is the best in energy consumption and network lifetime.
Proceedings ArticleDOI
A Multi-objective Weight based Optimal Cluster Head Selection for Lifetime Augmentation in IoT based Heterogeneous Wireless Sensor Networks
TL;DR: In this article , a multi-objective weight based fitness function is used to elect the optimal cluster head among the nodes of variable energy levels in a hierarchical heterogeneous sensor network.
References
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Journal ArticleDOI
A survey on sensor networks
TL;DR: The current state of the art of sensor networks is captured in this article, where solutions are discussed under their related protocol stack layer sections.
Proceedings ArticleDOI
Energy-efficient communication protocol for wireless microsensor networks
TL;DR: The Low-Energy Adaptive Clustering Hierarchy (LEACH) as mentioned in this paper is a clustering-based protocol that utilizes randomized rotation of local cluster based station (cluster-heads) to evenly distribute the energy load among the sensors in the network.
Energy-efficient communication protocols for wireless microsensor networks
TL;DR: LEACH (Low-Energy Adaptive Clustering Hierarchy), a clustering-based protocol that utilizes randomized rotation of local cluster based station (cluster-heads) to evenly distribute the energy load among the sensors in the network, is proposed.
Journal ArticleDOI
An application-specific protocol architecture for wireless microsensor networks
TL;DR: This work develops and analyzes low-energy adaptive clustering hierarchy (LEACH), a protocol architecture for microsensor networks that combines the ideas of energy-efficient cluster-based routing and media access together with application-specific data aggregation to achieve good performance in terms of system lifetime, latency, and application-perceived quality.
Journal ArticleDOI
Routing techniques in wireless sensor networks: a survey
TL;DR: A survey of state-of-the-art routing techniques in WSNs is presented and the design trade-offs between energy and communication overhead savings in every routing paradigm are studied.
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