Maximal Operation Band of Binary Metasurfaces with Controllable Anomalous Reflection

Constantin Simovski

doi:10.23919/EuCAP63536.2025.10999235

Maximal Operation Band of Binary Metasurfaces with Controllable Anomalous Reflection

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

The maximal achievable bandwidth of a reconfigurable intelligent surface implemented as a binary metasurface is considered and analytically deduced taking into account the restrictions imposed by the non-ideal angular stability of practical metasurfaces. This bandwidth is proportional to the effective inductance of the metasurface, and its maximum demands the low-index substrate of sufficient thickness.

Original language	English
Title of host publication	EuCAP 2025 - 19th European Conference on Antennas and Propagation
Publisher	IEEE
ISBN (Print)	979-8-3503-6632-7
DOIs	https://doi.org/10.23919/EuCAP63536.2025.10999235
Publication status	Published - 2025
MoE publication type	A4 Conference publication
Event	European Conference on Antennas and Propagation - Stockholm, Sweden, Stockholm, Sweden Duration: 30 Mar 2025 → 4 Apr 2025 Conference number: 19

Conference

Conference	European Conference on Antennas and Propagation
Abbreviated title	EuCAP
Country/Territory	Sweden
City	Stockholm
Period	30/03/2025 → 04/04/2025

Keywords

Angular stability
Broadband operation
Effective inductance
Parallel resonance
Reconfigurable Intelligent Surface (RIS)
Wireless communication

Access to Document

10.23919/EuCAP63536.2025.10999235

Cite this

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title = "Maximal Operation Band of Binary Metasurfaces with Controllable Anomalous Reflection",

abstract = "The maximal achievable bandwidth of a reconfigurable intelligent surface implemented as a binary metasurface is considered and analytically deduced taking into account the restrictions imposed by the non-ideal angular stability of practical metasurfaces. This bandwidth is proportional to the effective inductance of the metasurface, and its maximum demands the low-index substrate of sufficient thickness.",

keywords = "Angular stability, Broadband operation, Effective inductance, Parallel resonance, Reconfigurable Intelligent Surface (RIS), Wireless communication",

author = "Constantin Simovski",

note = "Publisher Copyright: {\textcopyright} 2025 European Association on Antennas and Propagation.; European Conference on Antennas and Propagation, EuCAP ; Conference date: 30-03-2025 Through 04-04-2025",

year = "2025",

doi = "10.23919/EuCAP63536.2025.10999235",

language = "English",

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AU - Simovski, Constantin

N1 - Conference code: 19

PY - 2025

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N2 - The maximal achievable bandwidth of a reconfigurable intelligent surface implemented as a binary metasurface is considered and analytically deduced taking into account the restrictions imposed by the non-ideal angular stability of practical metasurfaces. This bandwidth is proportional to the effective inductance of the metasurface, and its maximum demands the low-index substrate of sufficient thickness.

AB - The maximal achievable bandwidth of a reconfigurable intelligent surface implemented as a binary metasurface is considered and analytically deduced taking into account the restrictions imposed by the non-ideal angular stability of practical metasurfaces. This bandwidth is proportional to the effective inductance of the metasurface, and its maximum demands the low-index substrate of sufficient thickness.

KW - Angular stability

KW - Broadband operation

KW - Effective inductance

KW - Parallel resonance

KW - Reconfigurable Intelligent Surface (RIS)

KW - Wireless communication

UR - http://www.scopus.com/inward/record.url?scp=105007502170&partnerID=8YFLogxK

U2 - 10.23919/EuCAP63536.2025.10999235

DO - 10.23919/EuCAP63536.2025.10999235

M3 - Conference article in proceedings

AN - SCOPUS:105007502170

SN - 979-8-3503-6632-7

BT - EuCAP 2025 - 19th European Conference on Antennas and Propagation

PB - IEEE

T2 - European Conference on Antennas and Propagation

Y2 - 30 March 2025 through 4 April 2025

ER -

Maximal Operation Band of Binary Metasurfaces with Controllable Anomalous Reflection

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Cite this

Maximal Operation Band of Binary Metasurfaces with Controllable Anomalous Reflection

Abstract

Conference

Keywords

Access to Document

Other files and links

Fingerprint

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Aalto Electronics-ICT

Cite this