Multiport Network Theory for Modeling and Optimizing Reconfigurable Metasurfaces

TL;DR

This paper reviews how multiport network theory is applied to model and optimize reconfigurable metasurfaces, aiding in the development of programmable surfaces for wireless communication systems.

Contribution

It provides an overview of current research applying multiport network theory to electromagnetically model reconfigurable metasurfaces for wireless communications.

Findings

MNT effectively models complex metasurface systems.

Application of MNT improves design and optimization of reconfigurable surfaces.

Enhances understanding of electromagnetic behavior in programmable metasurfaces.

Abstract

Multiport network theory (MNT) is a powerful analytical tool for modeling and optimizing complex systems based on circuit models. We present an overview of current research on the application of MNT to the development of electromagnetically consistent models for programmable metasurfaces, with focus on reconfigurable intelligent surfaces for wireless communications.