Abstract:
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 evergrowing 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.
