Domański, Adam ; Domańska, Joanna ; Czachórski, Tadeusz ; Klamka, Jerzy (1944- ) ; Szyguła, Jakub ; Marek, Dariusz
Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.
As the traffic volume from various Internet of things (IoT) networks increases significantly, the need for adapting the quality of service (QoS) mechanisms to the new Internet conditions becomes essential. We propose a QoS mechanism for the IoT gateway based on packet classification and active queue management (AQM). ; End devices label packets with a special packet field (type of service (ToS) for IPv4 or traffic class (TC) for IPv6) and thus classify them as priority for real-time IoT traffic and non-priority for standard IP traffic. Our AQM mechanism drops only non-priority packets and thus ensures that real-time traffic packets for critical IoT systems are not removed if the priority traffic does not exceed the maximum queue capacity. This AQM mechanism is based on the PI[alpha] controller with non-integer integration order. ; We use fluid flow approximation and discrete event simulation to determine the influence of the AQM policy on the packet loss probability, queue length and its variability. The impact of the long-range dependent (LRD) traffic is also considered. The obtained results show the properties of the proposed mechanism and the merits of the PI[alpha] controller.
Zielona Góra: Uniwersytet Zielonogórski
AMCS, volume 31, number 1 (2021) ; kliknij tutaj, żeby przejść
Biblioteka Uniwersytetu Zielonogórskiego
18 lip 2025
18 lip 2025
21
https://zbc.uz.zgora.pl/repozytorium/publication/101336
| Nazwa wydania | Data |
|---|---|
| The IoT gateway with active queue management | 18 lip 2025 |
Domański, Adam Domańska, Joanna Czachórski, Tadeusz Klamka, Jerzy (1944- ) Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Domańska, Joanna Domański, Adam Augustyn, Dariusz R. Klamka, Jerzy (1944- ) Abaev, Pavel - ed. Razumchik, Rostislav - ed. Kołodziej, Joanna - ed.
Chydziński, Andrzej Chróst, Łukasz Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Malinowska, Agnieszka B. Odzijewicz, Tatiana Poskrobko, Anna Foryś, Urszula - ed. Rejniak, Katarzyna - ed. Pękala, Barbara - ed. Bartłomiejczyk, Agnieszka - ed.
N`Doye, Ibrahima Darouach, Mohamed Voos, Holger Zasadzinski, Michel Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Amairi, Messaoud Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Ostalczyk, Piotr Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Matychyn, Ivan Onyshchenko, Viktoriia Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.