Internet of things: A comprehensive overview on protocols, architectures, technologies, simulation tools, and future directions

M Mansour, A Gamal, AI Ahmed, LA Said, A Elbaz… - Energies, 2023 - mdpi.com
The Internet of Things (IoT) is a global network of interconnected computing, sensing, and
networking devices that can exchange data and information via various network protocols. It …

Emerging technologies for 6G communication networks: Machine learning approaches

AA Puspitasari, TT An, MH Alsharif, BM Lee - Sensors, 2023 - mdpi.com
The fifth generation achieved tremendous success, which brings high hopes for the next
generation, as evidenced by the sixth generation (6G) key performance indicators, which …

Reliability and security of CR-STAR-RIS-NOMA assisted IoT networks

X Li, J Zhang, C Han, W Hao, M Zeng… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
The Internet-of-Things (IoT) has greatly facilitated our daily lives. Nevertheless, how to
achieve higher spectral efficiency, large-scale device access, and lower latency for the next …

Exploring sum rate maximization in UAV-based multi-IRS networks: IRS association, UAV altitude, and phase shift design

Y Li, H Zhang, K Long… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper studies the unmanned aerial vehicle (UAV) based multiple intelligent reflecting
surface (IRS) network, where the hovering UAV acts as a base station, and the IRS …

Fresh data collection for UAV-assisted IoT based on aerial collaborative relay

X Huang, X Fu - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Low-latency data delivery in sparse deployment scenarios is a challenging problem. The
emergence of unmanned aerial vehicle (UAV)-assisted Internet of Things (IoT) provides a …

Collaborative data acquisition for UAV-aided IoTs based on time-balancing scheduling

M Ren, X Fu, P Pace, G Aloi… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
The emergence of the Internet of Things (IoT) has revolutionized various domains by
enabling seamless connectivity and real-time data exchange between connected IoT …

Joint trajectory and communication design for IRS-assisted UAV networks

X Song, Y Zhao, Z Wu, Z Yang… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is a promising technology for future communication
systems because of its ability to intelligently configure the wireless environment. In this letter …

RIS-NOMA-assisted short-packet communication with hardware impairments

C Xia, Z Xiang, B Su, H Liu, J Meng… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
To address the stringent demands of next-generation networks for massive connectivity,
ultralow latency, and ultrahigh spectral efficiency, the win–win integration of reconfigurable …

A survey on reinforcement learning for reconfigurable intelligent surfaces in wireless communications

AA Puspitasari, BM Lee - Sensors, 2023 - mdpi.com
A reconfigurable intelligent surface (RIS) is a development of conventional relay technology
that can send a signal by reflecting the signal received from a transmitter to a receiver …

UAV-assisted finite block-length backscatter: Performance analysis and optimization

PT Tran, BC Nguyen, HM Nguyen, TM Hoang - Ad Hoc Networks, 2024 - Elsevier
This paper introduces and investigates the performance of a system where an unmanned
aerial vehicle (UAV) is utilized to assist terrestrial backscattering devices (BDs) in wireless …