Multiport Network Modeling for Reconfigurable Intelligent Surfaces: Numerical Validation with a Full-Wave PEEC Simulator

被引：1

作者：

Pettanice, Giuseppe ^{[1
]}

Di Renzo, Marco ^{[2
]}

Jeong, Sumin ^{[2
]}

Valentini, Roberto ^{[1
]}

Di Marco, Piergiuseppe ^{[1
]}

Santucci, Fortunato ^{[1
]}

Romano, Daniele ^{[1
]}

Antonini, Giulio ^{[1
]}

机构：

[1] Univ LAquila, I-67100 Laquila, Italy

[2] Univ Paris Saclay, CNRS, Cent Supelec, Lab Signaux & Syst, 3 Rue Joliot Curie, F-91192 Gif Sur Yvette, France

来源：

2024 4TH URSI ATLANTIC RADIO SCIENCE MEETING, AT-RASC 2024 | 2024年

关键词：

D O I：

10.46620/URSIATRASC24/KXJM6532

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Reconfigurable Intelligent Surface (RIS) modeling and optimization are a crucial steps in developing the next generation of wireless communications. To this aim, the availability of accurate electromagnetic (EM) models is of paramount important for the design of RIS-assisted communication links. In this work, we validate a widely-used analytical multiport network for RISs by means of a well-established full-wave numerical method based on the Partial Elements Equivalent Circuit (PEEC) approach. Numerical results show good agreement between the two methods, thus demonstrating i) the considered multiport network model being effective and ii) the PEEC method being appropriate for EM modeling of RIS-assisted wireless links.

引用

页数：4

共 6 条

[1] Smart Radio Environments Empowered by Reconfigurable Intelligent Surfaces: How It Works, State of Research, and The Road Ahead [J].