Abstract The Internet of Things (IoT) has recently received a lot of attention from the
information and communication technology community. It has turned out to be a crucial …

The demand for ultra-high-speed indoor wireless connectivity is ever-increasing, which
poses unique challenges for the next generation wireless communication system design …

Heterogeneous networks (HetNets) are a promising solution for managing the exponential
increase in the number of mobile users while maintaining high data rates and coverage …

With the rapid developments of fifth generation (5G) mobile communication networks in
recent years, different use cases can now significantly benefit from 5G networks. One such …

New frequency bands, such as the mmWave at 28 GHz for fifth Generation networks in
Frequency Range 2, are being introduced to accomplish the required throughput for new …

This paper presents a novel method for estimating received signal strength (RSS) in indoor
radio propagation using a deep learning approach. The proposed method utilizes a training …

Ray-tracing (RT) channel simulation is widely used in channel modeling and prediction. The
electrical parameters of multiple types of materials play an important role in the accuracy …

In the spectrum sharing band, unlicensed devices are managed by automated frequency
coordination (AFC) systems to protect incumbent services from interference. Thus, it is …

To simulate radio propagation in a dynamic indoor environment such as a factory operating
with moving people and automated guided vehicles (AGV), we devised a technique to …

In this paper, we report the results of radio propagation characterisation in a pedestrian
tunnel with different crowd densities at 24 GHz using commercial ray-tracing software called …