Floquet angular modulation for 6G systems

B Bilel Hamdi R Radhoine Aloui A Adel Sharar Aldalbahi T Tijeni Delleji S Sofien Mhatli T Taoufik Aguili I Ignacio LLamas-Garro A Ahmed Siala

Abstract

Abstract This paper introduces a computationally efficient method for angular modulation analysis in 5G/6G systems, significantly reducing numerical complexity and computation time compared to conventional techniques. Inspired by optical spectroscopy, we present novel approaches tailored for 5G/6G applications like reconfigurable intelligent surfaces (RIS) and metasurfaces. Unlike traditional direct methods (Fourier, Jones matrix, Bessel series, orbital angular momentum), our technique employs a modified Fourier method combined with Floquet analysis.

Article Details

Volume / Issue Vol. 16, Issue 1
Published March 03, 2026
ISSN 2045-2322
Publisher Nature Portfolio

Journal Info

Scientific Reports

Nature Portfolio

ISSN: 2045-2322 Open Access Life Sciences

Authors (8)

B

Bilel Hamdi

R

Radhoine Aloui

A

Adel Sharar Aldalbahi

T

Tijeni Delleji

S

Sofien Mhatli

T

Taoufik Aguili

I

Ignacio LLamas-Garro

A

Ahmed Siala