Maximum concurrent flow solutions for improved routing in IoT future networks - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Arabian Journal for Science and Engineering Année : 2022

Maximum concurrent flow solutions for improved routing in IoT future networks

Résumé

Due to the advent of IoT and the increasing interest of billions of Internet users towards video contents, a huge multimedia flows has been generated, and as a consequence, a massive load is applied on the underlying core network. This change can affect the network stability and lead to potential performance degradation (such as congestion and delays). This is because multimedia flows are hungry in bandwidth, and also the classical routing protocols currently used in IoT core network (like OSPF) are not adapted yet to support the heavy and the large scale of multimedia traffics with a good quality of service (QoS). In this paper, we introduce the multicommodity-based routing by proposing two contributions, Maximum Concurrent Flow Protocol (MCFPr) and Cache-based Maximum Concurrent Flow (C-MCF). They are conceived based on the Maximum Concurrent Flow approach in order to optimize the routing of multimedia data in the backbone of IoT networks. Both contributions are studied and compared with the state-of-art approaches under different scenarios showing good results, especially in the number of data packets sent (improvement by 50%), and in the transmission time (50% faster compared to the majority), which makes them promising solutions for a rapid and efficient routing in IoT core networks.

Dates et versions

hal-04173973 , version 1 (31-07-2023)

Identifiants

Citer

Abou-Bakr Djaker, Bouabdellah Kechar, Hossam Afifi, Hassine Moungla. Maximum concurrent flow solutions for improved routing in IoT future networks. Arabian Journal for Science and Engineering, 2022, 48 (8), pp.10079-10098. ⟨10.1007/s13369-022-07479-w⟩. ⟨hal-04173973⟩
12 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More