• Corpus ID: 239017061

Planning of EM Skins for Improved Quality-of-Service in Urban Areas

@article{Benoni2021PlanningOE,
  title={Planning of EM Skins for Improved Quality-of-Service in Urban Areas},
  author={Arianna Benoni and Marco Salucci and Giacomo Oliveri and Paolo Rocca and Baozhu Li and Andrea Massa},
  journal={ArXiv},
  year={2021},
  volume={abs/2110.09376}
}
The optimal planning of electromagnetic skins (EMSs) installed on the building facades to enhance the received signal strength, thus the wireless coverage and/or the quality-ofservice (QoS) in large-scale urban areas, is addressed. More specifically, a novel instance of the System-by-Design (SbD) paradigm is proposed towards the implementation of a smart electromagnetic environment (SEME) where low-cost passive static reflective skins are deployed to enhance the level of the power received… 

References

SHOWING 1-10 OF 55 REFERENCES
Designing Smart Electromagnetic Environments for Next-Generation Wireless Communications
TLDR
The proposed approach aims at synthesizing a desired EM field distribution over a target region, where the receiving terminals are located, through the opportunistic exploitation of the complex scattering interactions between the EM field generated by a reconfigurable primary source and the objects/scatterers present in the environment.
A New Meta-Paradigm for the Synthesis of Antenna Arrays for Future Wireless Communications
TLDR
An innovative meta-paradigm is introduced to design unconventional capacity-driven antenna architectures for future multiuser communications in terms of the maximization of the communication quality depending on the actual Green’s function of the whole propagation scenario instead of considering standard free-space conditions and related performance indexes.
Smart Radio Environments Empowered by Reconfigurable Intelligent Surfaces: How It Works, State of Research, and The Road Ahead
TLDR
The emerging research field of RIS-empowered SREs is introduced; the most suitable applications of RISs in wireless networks are overviewed; an electromagnetic-based communication-theoretic framework for analyzing and optimizing metamaterial-based RISs is presented; and the most important research issues to tackle are discussed.
On the Design of Complex EM Devices and Systems through the System-by-Design Paradigm - A Framework for Dealing with the Computational Complexity
The System-by-Design (SbD) is an emerging engineering framework for the optimization-driven design of complex electromagnetic (EM) devices and systems. More specifically, the computational complexity
Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial
TLDR
This paper provides a tutorial overview of IRS-aided wireless communications, and elaborate its reflection and channel models, hardware architecture and practical constraints, as well as various appealing applications in wireless networks.
Reconfigurable Intelligent Surfaces for Energy Efficiency in Wireless Communication
TLDR
The adoption of a reconfigurable intelligent surface (RIS) for downlink multi-user communication from a multi-antenna base station is investigated and the results show that the proposed RIS-based resource allocation methods are able to provide up to 300% higher energy efficiency in comparison with the use of regular multi-Antenna amplify-and-forward relaying.
Design and Evaluation of Reconfigurable Intelligent Surfaces in Real-World Environment
TLDR
This paper develops an RIS proof-of-concept prototype and extensively evaluates its potential gains in the field and under realistic wireless communication settings, drawing useful insights into the design and performance of RIS systems and providing an important proof for their potential gain in real-world far-field wireless communication environments.
The Role of Millimeter-Wave Technologies in 5G/6G Wireless Communications
Ever since the deployment of the first-generation of mobile telecommunications, wireless communication technology has evolved at a dramatically fast pace over the past four decades. The upcoming
Smart radio environments empowered by reconfigurable AI meta-surfaces: an idea whose time has come
TLDR
This paper overviews the current research efforts on smart radio environments, the enabling technologies to realize them in practice, the need of new communication-theoretic models for their analysis and design, and the long-term and open research issues to be solved towards their massive deployment.
On the Path-Loss of Reconfigurable Intelligent Surfaces: An Approach Based on Green’s Theorem Applied to Vector Fields
TLDR
A physics-consistent analytical characterization of the free-space path-loss of a wireless link in the presence of a reconfigurable intelligent surface based on the vector generalization of Green’s theorem is introduced.
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