Going Beyond a Simple RIS: Trends and Techniques Paving the Path of Future RIS

K Shafique, M Alhassoun - IEEE Open Journal of Antennas …, 2024 - ieeexplore.ieee.org
To have uninterrupted wireless connectivity, higher throughput, and latency rate down to
nanoseconds; future networks will rely heavily on higher frequency bands, yet these signals …

Metaheuristic algorithms for 6G wireless communications: Recent advances and applications

AK Abasi, M Aloqaily, M Guizani, B Ouni - Ad Hoc Networks, 2024 - Elsevier
The widespread distribution of applications and devices, coupled with the vast array of
mobile data, technologies, and architectures within Sixth Generation (6G) networks …

[HTML][HTML] Energy efficient resource allocation for re-configurable intelligent surface-assisted wireless networks

S Bidabadi, M Ahmed Ouameur, M Bagaa… - EURASIP Journal on …, 2023 - Springer
This paper focuses on energy-efficient resource allocation in reconfigurable intelligent
surface (RIS)-assisted multiple-input-single-output (MISO) communication systems …

[HTML][HTML] An energy-efficient optimization method for high-speed rail communication systems assisted by intelligent reflecting surfaces (IRS)

C Li, Y Lu, J Xie, Z Zhang - Applied Sciences, 2023 - mdpi.com
This paper proposes an intelligent reflecting surface (IRS)-assisted energy efficiency
optimization algorithm to address the problem of energy efficiency (EE) degradation in high …

Double reconfigurable intelligent surface-assisted wireless communication system for energy efficiency improvement over weibull fading channels

RM Rafi, V Nivetha, V Sudha - Telecommunication Systems, 2023 - Springer
In this paper, we propose a double reconfigurable intelligent surface (RIS)-assisted wireless
communication system to improve energy efficiency when a direct link from source to …

[HTML][HTML] Energy-Efficient RIS-Enabled SISO-OFDMA Communication via Lower Bound Optimization

S Bidabadi, MA Ouameur, M Bagaa, D Massicotte - Electronics, 2024 - mdpi.com
The pursuit of energy-efficient solutions in the context of reconfigurable intelligent surface
(RIS)-assisted wireless networks has become imperative and transformative. This paper …

Machine learning-inspired hybrid precoding with low-resolution phase shifters for intelligent reflecting surface (IRS) massive MIMO systems with limited RF chains

S Hassan, Z Ye, T Mir, U Mir - Wireless Networks, 2024 - Springer
The number of bits required in phase shifters (PS) in hybrid precoding (HP) has a significant
impact on sum-rate, spectral efficiency (SE), and energy efficiency (EE). The space and cost …

A Comprehensive Review on Reconfigurable Intelligent Surface for 6G Communications: Overview, Deployment, Control Mechanism, Application, Challenges, and …

SR Hasan, S Sabuj - Authorea Preprints, 2023 - techrxiv.org
The development of our neoteric scientific fields has reached such a magnificent level that
the benefits from innovation have extended to all regions, including those most distant …

Energy Efficiency Maximization for RIS-Aided Multi-user MISO Systems in Integrated Power Communication Networks

Y Feng, Y Chen, Y Ji, C Zhu, Y Tian - International Conference on …, 2023 - Springer
Recently, the integrated power communication network has gained considerable attention,
because of new differentiated business. To improve the energy efficiency (EE) for …