Keywords
energy efficiency
data transmission
hierarchical protocols
LEACH protocol
PEGASIS protocol
How to Cite
Abstract
this study conducts a comparative analysis of the energy efficiency of LEACH and PEGASIS protocols within the context of their application in geographically distributed wireless sensor networks. The research aims to identify the relationship between protocol selection and network energy efficiency, as well as to determine the impact of these protocols on the lifespan of sensor networks. Simulation results demonstrate that the PEGASIS protocol surpasses LEACH in both parameters, providing longer network operation and improved energy efficiency. Based on the findings, one of the factors for optimal sensor network deployment strategies can be determined, considering their energy characteristics and operational longevity requirements
References
Heinzelman W., Chandrakasan A., Balakrishnan H. Energy-Efficient Communication Protocol for Wireless Sensor Networks. Proceeding of the Hawaii International Conference System Sciences. Hawaii, January, 2000.
Махров С. С. Протоколы маршрутизации в беспроводных сенсорных сетях: иерархические, основанные на мобильности, мультиориентированные и основанные на гетерогенности. T-Comm. 2013;5:44–47. Режим доступа: https://cyberleninka.ru/article/n/protokoly-marshrutizatsii-v-besprovodnyh-sensornyh-setyah-ierarhicheskie-osnovannye-na-mobilnosti-multiorientirovannye-i-osnovannye.
Евстифеева Е. А., Семейкин В. Д. Методика выбора головного кластерного узла в беспроводной сенсорной сети на основе нечеткой логики. Вестник АГТУ. Серия: Управление, вычислительная техника и информатика. 2018;1:81–89. Режим доступа: https://cyberleninka.ru/article/n/metodika-vybora-golovnogo-klasternogo-uzla-v-besprovodnoy-sensornoy-seti-na-osnove-nechetkoy-logiki.
Безрук В. М., Власова В. А., Скорик Ю. В. Анализ протоколов маршрутизации беспроводной сенсорно-актуаторной сети и метод их выбора. Радиоэлектроника и информатика. 2017;1:28–32. Режим доступа: https://cyberleninka.ru/article/n/analiz-protokolov-marshrutizatsii-besprovodnoy-sensorno-aktuatornoy-seti-i-metod-ih-vybora.
Bao Zhenshan, Xue Bo, Zhang Wenbo. HT-LEACH: An Improved Energy Efficient Algorithm Based on LEACH. International Conference on Mechatronic Sciences, Electric Engineering and Computer (MEC). 2013. Режим доступа: https://ieeexplore.ieee.org/document/6885155.
Yadav L., Sunitha Ch. Low Energy Adaptive Clustering Hierarchy in Wireless Sensor Network (LEACH). International Journal of Computer Science and Information Technologies. 2014;5(3).
Nadem Q., Javaid N., Mohammad S. Simple: Stable Increased – Throughput Multi-hop Protocol for Link Efficiency in Wireless Body Area Networks. Broadband and Wireless Computing, Communication and Applications (BWCCA). France: Campiegne; 2013. P. 221–226.
Heinzelman Rabiner W., Chandrakasan A., Balakr-ishnan H. Energy-Efficient Communication Protocol for Wireless Microsen-Sor Networks. System Sciences. Proceedings of the 33rd Annual Hawaii International Conference on. IEEE; 2000.
Гольдштейн Б. С., Кучерявый А. Е. Сети связи пост-NGN. СПб.: БХВ-Петербург; 2014. 160 с.