[HTML][HTML] A novel energy efficient IRS-relay network for ITS with Nakagami-m fading channels

S Rajak, I Muniraj, P Selvaprabhu, VB Kumaravelu… - ICT Express, 2024 - Elsevier
In this paper, we have investigated the performance of energy efficiency (EE) for Intelligent
Transportation Systems (ITS), which recently emerged and advanced to preserve speed as …

An Efficient Beam Searching in Hybrid Intelligent Reflecting/Refracting Surfaces (IRS)-aided mmWave 6G Network

S Verma, Y Kawamoto, N Kato, T Saiwai… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Hybrid Intelligent Reflecting/Refracting Surfaces (HIRS) offer a promising solution to the
limitations faced by Intelligent Reflecting Surfaces (IRS) in high-frequency bands, owing to …

Multi-STAR-RIS NOMA: Clustering, RIS Assignment and Power Optimization

MHN Shaikh, KM Rabie, TY Elganimi… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) represent a breakthrough technology capable of
dynamically modifying wireless signals' amplitude and/or phase via numerous reflecting …

Optimal Capacitance Design for IRS Aided Wireless Power Transfer for Sustainable IoT Communication

B Sharma, A Agarwal, D Mishra… - Transactions on …, 2024 - Wiley Online Library
Intelligent reflecting surface (IRS) is a cutting‐edge technique that can significantly improve
wireless propagation. It can efficiently utilize wireless power transfer to enable sustainable …

On the Performance of Cooperative IoT Using NOMA With Indoor–Outdoor Device Deployment

A Alqahtani, E Alsusa, A Al-Dweik - IEEE Systems Journal, 2024 - ieeexplore.ieee.org
This work studies applying power-domain downlink nonorthogonal multiple accesses
(NOMA) to connect devices in urban environments to nearby Internet of Things (IoT) …

End-User-Centric Collaborative MIMO: Performance Analysis and Proof of Concept

CK Wen, YC Chan, TH Huang, HJ Zeng… - arXiv preprint arXiv …, 2024 - arxiv.org
The trend toward using increasingly large arrays of antenna elements continues. However,
fitting more antennas into the limited space available on user equipment (UE) within the …

Enhancing Indoor and Outdoor THz Communications with Beyond Diagonal-IRS: Optimization and Performance Analysis

A Mahmood, TX Vu, S Chatzinotas… - arXiv preprint arXiv …, 2024 - arxiv.org
This work investigates the application of Beyond Diagonal Intelligent Reflective Surface (BD-
IRS) to enhance THz downlink communication systems, operating in a hybrid: reflective and …

RIS-assisted wireless communication from an energy and a spectral efficiency perspective

EH Meftah, S Benmahmoud - Telecommunications and Radio …, 2023 - dl.begellhouse.com
Due to its ability to effectively and intelligently adapt to the propagation environment,
reconfigurable intelligent surface (RIS) is considered an enabling technology for future …