6 research outputs found

    Sr. Maximizing Nodes’ Service Lives In Wireless Sensor Networks: An Innovative Application Of The P-Median Optimization Problem To The Leach-C Protocol

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    En esta investigación, se explora un enfoque innovador para la optimización de clústeres en el protocolo LEACH-C a través de la aplicación del modelo P-Median en Redes de Sensores Inalámbricos (WSN). Utilizando un número fijo de sensores, el método se centra en mejorar la eficiencia energética, crucial para la sostenibilidad y reducción de costos en WSN. La implementación del modelo P-Median demostró ser eficaz en retrasar la muerte del primer nodo y reducir el número de clústeres y paquetes enviados a las cabezas de clúster (CH), al tiempo que aumentó los paquetes enviados al sumidero y la energía promedio de la red. Estos avances significan una mejora considerable en la eficiencia energética, contribuyendo a la sostenibilidad a largo plazo y disminuyendo los costes operativos y de mantenimiento. Más allá de las mejoras energéticas, este estudio tiene el potencial de revolucionar la gestión de recursos e infraestructuras, especialmente en áreas remotas, al ofrecer una metodología adaptable a diferentes configuraciones de WSN. Los resultados abren un camino prometedor hacia la optimización en el campo de las WSN, destacando la utilidad del modelo P-Median para mejorar tanto el rendimiento como la eficiencia energética en estas redes, lo que representa un avance significativo con aplicaciones potenciales amplias para futuras investigaciones y desarrollos tecnológicos.This study explores an innovative focus for optimizing clusters in the LEACH-C protocol via applying the P-Median model. Using a fixed number of sensors, the method is centered on improving energy efficiency for Wireless Sensor Networks (WSN). Applying the P-Median model managed to delay the death of the first node, reducing both the number of clusters and the number of packets sent to the cluster heads, increasing packets sent to the sink, and increasing average network energy. These advances represent a significant improvement in energy efficiency, a central aspect of WSN, also contributing to long-term sustainability and lowering operating and maintenance costs. The relevance of this study reaches beyond improvements in energy efficiency, presenting the potential to revolutionize resource and infrastructure management, especially in remote areas. The results of this study open a promising path towards optimization in the field of WSN and highlight the usefulness of the P-Median model in improving performance and energy efficiency within these networks

    Abstracts of National Conference on Biological, Biochemical, Biomedical, Bioenergy, and Environmental Biotechnology

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    This book contains the abstracts of the papers presented at the National Conference on Biological, Biochemical, Biomedical, Bioenergy, and Environmental Biotechnology (NCB4EBT-2021) Organized by the Department of Biotechnology, National Institute of Technology Warangal, India held on 29–30 January 2021. This conference is the first of its kind organized by NIT-W which covered an array of interesting topics in biotechnology. This makes it a bit special as it brings together researchers from different disciplines of biotechnology, which in turn will also open new research and cooperation fields for them. Conference Title: National Conference on Biological, Biochemical, Biomedical, Bioenergy, and Environmental BiotechnologyConference Acronym: NCB4EBT-2021Conference Date: 29–30 January 2021Conference Location: Online (Virtual Mode)Conference Organizer: Department of Biotechnology, National Institute of Technology Warangal, Indi
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