A Novel Terabit Grid-of-Beam Optical Wireless Multi-User Access Network With Beam Clustering

no code implementations • 5 Apr 2024 • Hossein Kazemi, Elham Sarbazi, Michael Crisp, Taisir E. H. El-Gorashi, Jaafar M. H. Elmirghani, Richard V. Penty, Ian H. White, Majid Safari, Harald Haas

In this paper, we put forward a proof of concept for sixth generation (6G) Terabit infrared (IR) laser-based indoor optical wireless networks.

Clustering Fairness

A Tb/s Indoor MIMO Optical Wireless Backhaul System Using VCSEL Arrays

no code implementations • 19 Feb 2021 • Hossein Kazemi, Elham Sarbazi, Mohammad Dehghani Soltani, Majid Safari, Harald Haas

In this paper, the design of a multiple-input multiple-output (MIMO) optical wireless communication (OWC) link based on vertical cavity surface emitting laser (VCSEL) arrays is systematically carried out with the aim to support data rates in excess of 1 Tb/s for the backhaul of sixth generation (6G) indoor wireless networks.

Information Theory Information Theory

Safety Analysis for Laser-based Optical Wireless Communications: A Tutorial

no code implementations • 17 Feb 2021 • Mohammad Dehghani Soltani, Elham Sarbazi, Nikolaos Bamiedakis, Priyanka de Souza, Hossein Kazemi, Richard V. Penty, Harald Haas, Majid Safari

In this paper, we provide a detailed study of beam propagation to evaluate the received power of various laser sources, based on which as well as the maximum permissible exposure (MPE) defined by the IEC 60825-1:2014 standard, we establish a comprehensive framework for eye safety analyses.

Information Theory Information Theory