Resource Allocation Approach for Optimal Routing in IoT Wireless Mesh Networks
Nurlan Z. Kokenovna T.Z. Othman M. Adamova A.
2021Institute of Electrical and Electronics Engineers Inc.
IEEE Access
2021#9153926 - 153942 pp.
Information networks organized according to Internet of Things (IoT) mesh topology have received great recognition over the past one and a half to two decades of years. The scale of projects grows from millions of users connected to hundreds of thousands of access points. IoT mesh nodes offer more fascinating regulations linking a variety of networks and radio technologies and therefore fully meet the ever-growing requirements of subscribers as mobility, quality of service (QoS) and the security. The possibility of organizing local or metropolitan networks using a mesh network topology, desegregating into wide area networks without any difficulty or effort, is considered a tempting condition for urban and individual users. This article, introduces optimal routing protocol for IoT Wireless Mesh Network (WMN) by optimizing the channel and frequency resources of the network based on mathematical calculations for resource allocation. We propose an approach to the synthesis of mesh networks, which allows determining the required number of connections between network nodes, as well as their channel width for a given frequency range while ensuring the minimum data transmission delay time. Optimization results show that the function value is improved for more than 16% and the proposed algorithm provides the most rational use of the allocated frequency range.
channel resource , frequency resource , IoT , resource allocation , wireless mesh network
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Laboratory of Research and Innovation, Astana IT University, Nur-Sultan, 010000, Kazakhstan
Faculty of Information Technology, L. N. Gumilyov Eurasian National University, Nur-Sultan, 010000, Kazakhstan
Department of Communication Technology and Network, Universiti Putra Malaysia (UPM), Selangor, Serdang, 43400, Malaysia
Laboratory of Computational Science and Mathematical Physics, Institute of Mathematical Research (INSPEM), Universiti Putra Malaysia (UPM), Selangor, Serdang, 43400, Malaysia
Career and Employment Center, Astana IT University, Nur-Sultan, 010000, Kazakhstan
Laboratory of Research and Innovation
Faculty of Information Technology
Department of Communication Technology and Network
Laboratory of Computational Science and Mathematical Physics
Career and Employment Center
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