AMoRE: Additive Manufacturing of RIS Elements | Zendy

Tyarin Andrey | Zendy; Kirill Glinskiy | Zendy; Roman Zlobin | Zendy; Aleksey Kureev | Zendy; Evgeny Khorov | Zendy

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AMoRE: Additive Manufacturing of RIS Elements

Author(s) -

Tyarin Andrey,

Kirill Glinskiy,

Roman Zlobin,

Aleksey Kureev,

Evgeny Khorov

Publication year - 2025

Publication title -

ieee access

Language(s) - English

Resource type - Magazines

SCImago Journal Rank - 0.587

H-Index - 127

eISSN - 2169-3536

DOI - 10.1109/access.2025.3598596

Subject(s) - aerospace , bioengineering , communication, networking and broadcast technologies , components, circuits, devices and systems , computing and processing , engineered materials, dielectrics and plasmas , engineering profession , fields, waves and electromagnetics , general topics for engineers , geoscience , nuclear engineering , photonics and electrooptics , power, energy and industry applications , robotics and control systems , signal processing and analysis , transportation

A deep investigation of Reconfigurable Intelligent Surfaces (RISs) in 5G and beyond systems requires numerous tests with various RIS prototypes. Traditional RIS prototyping relies on expensive or time-consuming printed circuit board technologies. Alternatively, additive manufacturing, particularly 3D-printing, offers rapid prototyping of radio frequency components with sophisticated geometry and low cost. This paper presents a novel methodology for additive manufacturing RIS elements (AMoRE). AMoRE provides a detailed description of the production process of 3D-printed RIS elements, including dielectric material characterization and waveguide design for measurement. An experimental and simulation comparison of traditional and 3D-printed RIS elements demonstrates that the latter increases the bandwidth by 40% and reduces losses, being five times cheaper and having the same thickness. The results highlight the potential of additive manufacturing to enable rapid and cost-effective RIS prototyping compared with traditional methods.

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