THz channel modeling: Consolidating the road to THz communications

S Liu, X Yu, R Guo, Y Tang, Z Zhao - China Communications, 2021 - ieeexplore.ieee.org
For the sake of meeting the demand of data rates at terabit (Tbit) per second scale in future
networks, the terahertz (THz) band is widely accepted as one of the potential key enabling …

Perspective on using multiple orbital-angular-momentum beams for enhanced capacity in free-space optical communication links

AE Willner, C Liu - Nanophotonics, 2020 - degruyter.com
Structured light has gained much interest in increasing communications capacity through the
simultaneous transmission of multiple orthogonal beams. This paper gives a perspective on …

Modal coupling and crosstalk due to turbulence and divergence on free space THz links using multiple orbital angular momentum beams

Z Zhao, R Zhang, H Song, K Pang, A Almaiman… - Scientific Reports, 2021 - nature.com
Abstract Orbital-angular-momentum (OAM) multiplexing has been utilized to increase the
channel capacity in both millimeter-wave and optical domains. Terahertz (THz) wireless …

A novel microstructured polymer tube for THz vortex beams guidance

Y Yuan, D Kong, L Guan, L Wang - Optics Communications, 2022 - Elsevier
A novel microstructured polymer tube (MPT) incorporating a central hollow, ring core, porous
outer cladding is proposed for terahertz (THz) orbital angular momentum (OAM) guidance …

Implementation and evaluation of sub-THz OAM multiplexing transmission

H Sasaki, Y Yagi, T Kageyama… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
This paper presents orbital angular momentum (OAM) multiplexing transmission with Butler
matrices implemented on a sub-terahertz (sub-THz) band for the first ever to our best …

Demonstration of 1.44 Tbit/s OAM multiplexing transmission in sub-THz bands

H Sasaki, Y Yagi, R Kudo, D Lee - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
This paper presents the first experimental demonstration of 1.44 Tbit/s wireless data
transmission based on orbital angular momentum (OAM) multiplexing using Butler matrices …

Hybrid OAM multiplexing using butler matrices toward over 100 Gbit/s wireless transmission

H Sasaki, Y Yagi, T Yamada… - 2020 IEEE Globecom …, 2020 - ieeexplore.ieee.org
This paper presents a hybrid analog-digital architecture design of orbital angular momentum
(OAM) multiplexing transmission system. Adequate function allocation to analog and digital …

Transmission characteristics of terahertz Bessel vortex beams through a multi-layered anisotropic magnetized plasma slab

LI Haiying, T Jiachen, D Wei, XU Bin… - Plasma Science and …, 2022 - iopscience.iop.org
The transmission of terahertz (THz) Bessel vortex beams through a multi-layered anisotropic
magnetized plasma slab is investigated by using a hybrid method of cylindrical vector wave …

[图书][B] High bit rate wireless and fiber-based terahertz communication

K Nallappan - 2020 - search.proquest.com
Dans le spectre électromagnétique, la bande des térahertz s' étend de 100 GHz à 10 THz
(longueurs d'onde de 3 mm à 30 µm). Des décennies auparavant, le spectre des THz était …