Maximizing WSN Life Using Power Efficient Grid-Chain Routing Protocol (PEGCP)
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Maximizing WSN Life Using Power Efficient Grid‑Chain Routing Protocol (PEGCP) Fatima Bouakkaz1 · Makhlouf Derdour2 Accepted: 29 October 2020 © Springer Science+Business Media, LLC, part of Springer Nature 2020
Abstract Recently, wireless sensor networks (WSNs) attracted the attention of searchers, due to the critical role in several applications like environmental monitoring, habitat study, military surveillance, smart homes, and patient observation. Because nodes energy sources are limited, the consumption of energy is the major problem in WSN that directly affects the performance of WSN. Now there is a necessity for a different protocol considering energy consumption, for this a mixture between chain transmission and grid clustering chosen. In this article, we present the “Power Efficient Grid-Chain Routing Protocol in WSN” protocol to extend the vitality of the network. In the first phase, the grid algorithm applied to divide the nodes into virtual cells. Then the data transmissions used chain transmission in intra-cluster and in inter-cluster, where each node communicates with their neighbor. Our proposed submitted protocol simulated in MATLAB. The simulations demonstrated that our protocol maximizes the stability of the network and reduced the energy consumption best than protocol LEACH. Keywords Wireless sensor network · Chain transmission · Grid clustering, Energy consumption · Cluster head
1 Introduction The wireless sensor network is a set of sensors nodes, with limited resources, the data gathered by sensors are sent direct or indirect to the base station (SB). Figure 1 illustrates a wireless sensors network architecture [1]. The performance of WSN can be affected by many factors like scalability, bandwidth, mobility, data aggregation, and energy consumption. Most of the energy of the sensors consumed in communication operations, to improve this problem routing protocols try to introduce efficient algorithms to minimize energy consumption [2]. To prolong the network lifetime many protocols used clustering, which gives critical optimization in energy consumption. We suggested in the present paper our contribution “ Power * Fatima Bouakkaz [email protected] 1
Superior National School of Computer Science (ESI), Algiers, Algeria
2
Tebessa University, Tebessa, Algeria
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F. Bouakkaz, M. Derdour
Efficient Grid-Chain Routing Protocol in WSN a protocol that composed into grids squares the network area. In each cell, the procedure of choice Cluster Head (CH) used two parameters of selection are the residual energy and the shortest distance from the midpoint of the cell. In each cell, four chains were created in each part of the diameter, to minimizes the length of the chain and balance the nodes connected to CH. Data transfer executed from the node to the nearest node. In each cell when data gathered were arrived at CH it will be sent directly to CH of the cell in top direction to the SB. To obtain more performance for data transmission in the cluster or out the cluster is favo
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