57960

Автор(ы): 

Автор(ов): 

4

Параметры публикации

Тип публикации: 

Доклад

Название: 

Analytic Model of a Mesh Topology based on LoRa Technology

Электронная публикация: 

Да

ISBN/ISSN: 

979-11-88428-04-5

DOI: 

10.23919/ICACT48636.2020.9061519

Наименование конференции: 

  • 22nd International Conference on Advanced Communication Technology (ICACT)

Наименование источника: 

  • Proceedings of the 22nd International Conference on Advanced Communication Technology (ICACT)

Город: 

  • PyeongChang

Издательство: 

  • IEEE Xplore

Год издания: 

2020

Страницы: 

251-255 https://ieeexplore.ieee.org/document/9061519
Аннотация
In the last decade, the Internet of Things (IoT) technologies have brought a lot of applications in different fields. Many communication technologies have been developed in order to connect everything to each other and to the Internet. Besides, the long-range power-efficient wireless technologies have been emerging such as LoRa (Long Range) which enables transmission over long distances with low energy consumption and can work within p2p, star or mesh topology. In this paper, we analyze a model of a mesh topology of the LoRa network, which is attracting more interest in the applications of Smart City and Smart Agriculture. In a graph of the mesh topology, a method of route selection is considered based on the link quality related to Received Signal Strength Indication (RSSI) to find the optimal path from a source to a sink node. The network performance is evaluated by considering each node as a queueing system. As the analytic results, the routes are found from device nodes to the gateway, and the delivery latency is analyzed in the dependence on the load intensity and the number of relay nodes.

Библиографическая ссылка: 

Фам В.Д., Вишневский В.М., Киричек Р.В., Кучерявый А.Е. Analytic Model of a Mesh Topology based on LoRa Technology / Proceedings of the 22nd International Conference on Advanced Communication Technology (ICACT). PyeongChang: IEEE Xplore, 2020. С. 251-255 https://ieeexplore.ieee.org/document/9061519.