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DOI:10.1109/LAWP.2023.3288944 - Corpus ID: 259684891
@article{Barbuto2023CompositeVM, title={Composite Vortex Manipulation as a Design Tool for Reflective Intelligent Surfaces}, author={Mirko Barbuto and Andrea Al{\'u} and Filiberto Bilotti and Alessandro Toscano}, journal={IEEE Antennas and Wireless Propagation Letters}, year={2023}, volume={22}, pages={2392-2396}, url={https://api.semanticscholar.org/CorpusID:259684891}}- M. Barbuto, A. Alú, A. Toscano
- Published in IEEE Antennas and Wireless… 1 October 2023
- Engineering, Physics
This framework proposes a new design strategy for adding reconfigurability to reflective metasurfaces (MTSs) and, thus, implementing RISs and exploits the insights of CV theory to control the overall scattering pattern of reflective MTSs and reduce the complexity of the control system.
5 Citations
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5 Citations
- M. BarbutoZ. Hamzavi-Zarghani A. Toscano
- 2023
Physics, Engineering
2023 Seventeenth International Congress on…
Vortex and composite vortex patterns can occur in a wide variety of physical systems, including plasmas, fluids, and electromagnetic waves. In addition to their spontaneous formation, several…
- M. BarbutoM. Longhi A. Alù
- 2023
Engineering, Physics
2023 IEEE Conference on Antenna Measurements and…
In this contribution, we discuss the shaping of radiated/reflected electromagnetic fields through the synthesis of composite vortices. The proposed approach is based on controlling the phase and…
- Á. F. VaqueroE. Martinez‐de‐RiojaM. ArrebolaJ. EncinarMaha Achour
- 2024
Engineering, Physics
IEEE Transactions on Antennas and Propagation
This work proposes a smart electromagnetic skin (SES) to enhance mm-wave fifth generation (5G) communications in indoor scenarios. The SES is based on a passive panel of reflective elements that not…
- M. BarbutoZ. Hamzavi-Zarghani A. Toscano
- 2024
Engineering, Physics
2024 18th European Conference on Antennas and…
Reflective Intelligent Surfaces (RIS) could play a pivotal role in the implementation of a smart electromagnetic environment. However, achieving efficient and simple reconfigurability of RIS and…
- S. KosulnikovF. CuestaX. WangFellow Ieee S.A. Tretyakov
- 2024
Engineering, Physics
IEEE Transactions on Antennas and Propagation
Active development is taking place in reconfigurable and static metasurfaces that control and optimize reflections. However, existing designs typically only optimize reflections from the metasurface…
31 References
- M. BarbutoA. AlúF. BilottiA. Toscano
- 2022
Engineering, Physics
2022 Sixteenth International Congress on…
In this contribution, we explore the possibility of tailoring the response of a reflective metasurface (MTS) according to the composite vortex theory, i.e. the judicious superposition of different…
- 3
- Shuo LiuShaojie Ma T. Cui
- 2022
Engineering, Physics
Science advances
Recent advances in digitally programmable metamaterials have accelerated the development of reconfigurable intelligent surfaces (RIS). However, the excessive use of active components (e.g., pin…
- 22
- PDF
- A. Díaz-RubioS. KosulnikovS. Tretyakov
- 2022
Engineering, Physics
IEEE Antennas and Propagation Magazine
This article combines physical optics approximation and the theory of diffraction gratings to study the scattering properties of finite-size metasurfaces mounted on partially reflecting walls.
- 22
- PDF
- Q. ChengLei Zhang T. Cui
- 2022
Engineering, Physics
Proceedings of the IEEE
An overview of the theoretical models of the space–time digital metasurface and information metAsurface, the mechanisms of wavefront shaping, and the signal modulations in space and time domains during the wave–matter interactions are provided.
- 34
- M. BarbutoZ. Hamzavi-Zarghani F. Bilotti
- 2021
Engineering, Physics
IEEE Transactions on Antennas and Propagation
The aim of this paper is to review some recent applications of metasurfaces and cast them in the scenario of next-generation wireless systems, and show their potentialities in overcoming some detrimental effects presented by the environment in wireless communications.
- 65 [PDF]
- Yuanwei LiuXiao Liu N. Al-Dhahir
- 2021
Engineering, Computer Science
A comprehensive overview of the state-of-the-art on RISs, with focus on their operating principles, performance evaluation, beamforming design and resource management, applications of machine learning to RIS-enhanced wireless networks, as well as the integration of RISs with other emerging technologies.
- 734 [PDF]
- M. Di RenzoF. DanufaneS. Tretyakov
- 2022
Engineering, Physics
Proceedings of the IEEE
This tutorial article focuses on models for RISs that are based on inhom*ogeneous sheets of surface impedance and offers a step-by-step tutorial on formulating electromagnetically consistent analytical models for optimizing the surface impedance.
- 108 [PDF]
- M. BarbutoM. MiriA. AlúF. BilottiA. Toscano
- 2020
Engineering, Physics
IEEE Transactions on Antennas and Propagation
Patch antennas are among the most popular radiating elements, yet their quasi-2-D structure reduces the degrees of freedom available to tailor their radiation pattern. To overcome this limitation, a…
- 36 [PDF]
- Zhuang ChangBen YouLinsheng WuM. TangYao-ping ZhangJ. Mao
- 2016
Physics, Engineering
IEEE Antennas and Wireless Propagation Letters
A reconfigurable graphene reflectarray is proposed for the generation of vortex radio waves at THz. First, a simple sectored circular reflective surface model with a plane wave at normal incidence is…
- 75
- G. OliveriF. ZardiP. RoccaM. SalucciA. Massa
- 2022
Engineering, Physics
IEEE Transactions on Antennas and Propagation
An enhanced artificial intelligence (IA)-based digital twin (DT) is built to efficiently and reliably predict the relationships among the UCs and the nonuniform coupling effects arising when theUCs are irregularly assembled to build the corresponding SPSS.
- 38 [PDF]
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