Optimization Algorithms of Smart City Wireless Sensor Network Control

Мошенченко, Микита Сергійович and Жураковський, Богдан Юрійович and Полторак, Вадим Петрович and Бондарчук, Андрій Петрович and Коршун, Наталія Володимирівна (2021) Optimization Algorithms of Smart City Wireless Sensor Network Control Cybersecurity Providing in Information and Telecommunication Systems II 2021 (3188). pp. 32-42. ISSN 1613-0073

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The technology of wireless sensor networks (WSN) and the main problems that accompany this technology are considered. Based on the analysis, the requirements for solving problems to optimize the work of WSN were formed. A simulation model of WSN was built, with the help of which we were able to investigate and reproduce a wireless sensor network and conduct research on the feasibility of the proposed algorithms. According to the theoretical assessment, it was determined that these algorithms will increase the lifetime of the network several times, depending on the parameters and topology of the network. A role distribution algorithm has been developed to equate network operation time to end device operation time. To increase the speed of delivery of messages from the device to the coordinator, an algorithm for allocating superframe slots is given. According to the results of experimental studies, it was found that the average delivery time of messages can be reduced up to 4 times, also, depending on the network topology and its parameters.

Item Type: Article
Uncontrolled Keywords: Wireless sensor network; power consumption of the sensor device; role distribution algorithm; lifetime of the end device; message delivery time
Subjects: Це архівна тематика Київського університету імені Бориса Грінченка > Статті у наукометричних базах > Scopus
Divisions: Це архівні підрозділи Київського університету імені Бориса Грінченка > Факультет інформаційних технологій та математики > Кафедра інформаційної та кібернетичної безпеки імені професора Володимира Бурячка
Depositing User: Наталія Володимирівна Коршун
Date Deposited: 30 Sep 2022 08:41
Last Modified: 30 Sep 2022 08:41
URI: https://elibrary.kubg.edu.ua/id/eprint/41872

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