Improvement of Perception Layer Routing Protocol with Static Nodes in IoT-Based Microgrids

Aiming at the problem of uneven clustering and the unreasonable energy consumption of LEACH protocol in the perception layer of IoT-based microgrids of static nodes; in this paper, we propose a stationary-node energy-based routing protocol (SERP). First, we select a dynamic cluster radius for cluste...

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Autores principales:	Jun Yang, Chang Yu, Zijian Hu
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	IoT-based microgrids routing protocol LEACH protocol perception layer Chemical technology TP1-1185 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/a693f296d64145e6905ed582f6ac6bf1
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id	oai:doaj.org-article:a693f296d64145e6905ed582f6ac6bf1
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spelling	oai:doaj.org-article:a693f296d64145e6905ed582f6ac6bf12021-11-25T18:50:05ZImprovement of Perception Layer Routing Protocol with Static Nodes in IoT-Based Microgrids10.3390/pr91118822227-9717https://doaj.org/article/a693f296d64145e6905ed582f6ac6bf12021-10-01T00:00:00Zhttps://www.mdpi.com/2227-9717/9/11/1882https://doaj.org/toc/2227-9717Aiming at the problem of uneven clustering and the unreasonable energy consumption of LEACH protocol in the perception layer of IoT-based microgrids of static nodes; in this paper, we propose a stationary-node energy-based routing protocol (SERP). First, we select a dynamic cluster radius for clustering to meet the actual needs of the network during clustering. Then, to solve the problem that the number of cluster heads is difficult to determine, a dynamic optimal cluster head ratio is adopted. The dynamic optimal cluster head ratio can be obtained by minimizing the total energy consumption of cluster formation and the stable transmission phase, which can improve the efficiency of network transmission. Finally, by setting the residual energy factor and distance factor to improve the calculation of the cluster head election threshold, the energy load of the network is more uniform, and the location of the cluster head is more reasonable. Compared with the LEACH protocol and the HEED protocol, the simulation results show that the SERP protocol can effectively prolong the lifetime of the whole network.Jun YangChang YuZijian HuMDPI AGarticleIoT-based microgridsrouting protocolLEACH protocolperception layerChemical technologyTP1-1185ChemistryQD1-999ENProcesses, Vol 9, Iss 1882, p 1882 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	IoT-based microgrids routing protocol LEACH protocol perception layer Chemical technology TP1-1185 Chemistry QD1-999
spellingShingle	IoT-based microgrids routing protocol LEACH protocol perception layer Chemical technology TP1-1185 Chemistry QD1-999 Jun Yang Chang Yu Zijian Hu Improvement of Perception Layer Routing Protocol with Static Nodes in IoT-Based Microgrids
description	Aiming at the problem of uneven clustering and the unreasonable energy consumption of LEACH protocol in the perception layer of IoT-based microgrids of static nodes; in this paper, we propose a stationary-node energy-based routing protocol (SERP). First, we select a dynamic cluster radius for clustering to meet the actual needs of the network during clustering. Then, to solve the problem that the number of cluster heads is difficult to determine, a dynamic optimal cluster head ratio is adopted. The dynamic optimal cluster head ratio can be obtained by minimizing the total energy consumption of cluster formation and the stable transmission phase, which can improve the efficiency of network transmission. Finally, by setting the residual energy factor and distance factor to improve the calculation of the cluster head election threshold, the energy load of the network is more uniform, and the location of the cluster head is more reasonable. Compared with the LEACH protocol and the HEED protocol, the simulation results show that the SERP protocol can effectively prolong the lifetime of the whole network.
format	article
author	Jun Yang Chang Yu Zijian Hu
author_facet	Jun Yang Chang Yu Zijian Hu
author_sort	Jun Yang
title	Improvement of Perception Layer Routing Protocol with Static Nodes in IoT-Based Microgrids
title_short	Improvement of Perception Layer Routing Protocol with Static Nodes in IoT-Based Microgrids
title_full	Improvement of Perception Layer Routing Protocol with Static Nodes in IoT-Based Microgrids
title_fullStr	Improvement of Perception Layer Routing Protocol with Static Nodes in IoT-Based Microgrids
title_full_unstemmed	Improvement of Perception Layer Routing Protocol with Static Nodes in IoT-Based Microgrids
title_sort	improvement of perception layer routing protocol with static nodes in iot-based microgrids
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/a693f296d64145e6905ed582f6ac6bf1
work_keys_str_mv	AT junyang improvementofperceptionlayerroutingprotocolwithstaticnodesiniotbasedmicrogrids AT changyu improvementofperceptionlayerroutingprotocolwithstaticnodesiniotbasedmicrogrids AT zijianhu improvementofperceptionlayerroutingprotocolwithstaticnodesiniotbasedmicrogrids
_version_	1718410666308534272

Improvement of Perception Layer Routing Protocol with Static Nodes in IoT-Based Microgrids

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