LEACH based hybrid energy efficient routing algorithm for dynamic cognitive radio networks

Detection of high energy using spectrum sensing step especially when using a collaborative method, is one of the key difficulties in cognitive radio which has the potential to improve energy efficiency. The Energy-Efficient Scalable Routing Algorithm(EESRA) is used in this study which combines Low E...

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Bibliographic Details
Published in:Measurement. Sensors Vol. 24; p. 100419
Main Authors: Kalra, Mahak, Vohra, Anil, Marriwala, Nikhil
Format: Journal Article
Language:English
Published: Elsevier Ltd 01.12.2022
Elsevier
Subjects:
Cluster head
Cognitive cycle
Cognitive radio networks
Energy efficiency
Spectrum sensing
Cognitive cycle
Energy efficiency
Spectrum sensing
Cluster head
Cognitive radio networks
ISSN:2665-9174, 2665-9174
Online Access:Get full text
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Summary:Detection of high energy using spectrum sensing step especially when using a collaborative method, is one of the key difficulties in cognitive radio which has the potential to improve energy efficiency. The Energy-Efficient Scalable Routing Algorithm(EESRA) is used in this study which combines Low Energy Adaptive Clustering Hierarchy (LEACH) with an Energy-Efficient clustering and hierarchical routing algorithm. A novel machine learning approach is used in this paper to consider identical channels in Cognitive Radio Networks (CRN). When compared to LEACH, the EESRA algorithm extended the lifespan of network, resulting in the incorrect rate of .9895 and an error rate of 0.0105.
ISSN:2665-9174
2665-9174
DOI:10.1016/j.measen.2022.100419