Abstract
Coping with the skyrocketing needs for massive amounts of data for the future Fifth Generation (5G) network, Device-to-Device (D2D) communications technology will provide seamless connectivity, high data rates, extended network coverage, and spectral efficiency. The D2D communications are a prevalent emerging technology to achieve the vision of symmetry in the Internet of Things (IoT) services. However, energy resource constraints, network stability, traffic congestion, and link failure of the devices are the crucial impediments to establish an optimal route in the D2D communications based IoT 5G network. These obstacles induced packet drop, rapid energy depletion, higher end-to-end delay, and unfairness across the network, leading to significant route and network performance degradation. Therefore, in this paper, an energy, mobility, queue length, and link quality-aware routing (EMBLR) approach is proposed to overcome the challenges and boost network performance. Moreover, a multicriteria decision making (MCDM) technique is utilized for the selection of the intermediate device in an optimal route. Extensive simulation has been conducted and proven that the proposed routing approach significantly enhances network performance. Overall, results have been carried out in Quality of Service (QoS) performance metrics and compared with other well-known routing approaches.
Highlights
From a luxury to a necessity, the internet has revolutionized communication and has been a keen interest in industries and academic research
The EMBLR routing scheme exploits the High load-ETX (HETX) metric that decreases the number of intermediate devices in the optimal path selection, which minimizes the number of dropped packets during data transmission
A new routing approach is presented by using device multicriteria in the optimal route selection between the source and destination devices for 5G Internet of Things (IoT) networks based on D2D
Summary
From a luxury to a necessity, the internet has revolutionized communication and has been a keen interest in industries and academic research. To propagate the waves densely network carries carriesaahigher higherdata data rate, it has a smaller coverage profile. Efficiently deploy a 5G network, a more of antenna and base conserve stable datatospeeds. To efficiently deploy a 5G extensive network, anetwork more extensive network of stations infrastructure is required to provide stable coverage and signal. The expenses incurred in antenna and base stations infrastructure is required to provide stable coverage and signal. The building the antenna network the andantenna base stations is not likely expenses incurred in building network and basecost-effective. Device-to-Device (D2D) communications base station to be constructed during a short time situations, frame.
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