Terahertz meets AI: the state of the art

A Farhad, JY Pyun - Sensors, 2023 - mdpi.com
Terahertz (THz) is a promising technology for future wireless communication networks,
particularly for 6G and beyond. The ultra-wide THz band, ranging from 0.1 to 10 THz, can …

Toward 6G with terahertz communications: Understanding the propagation channels

X Cai, X Cheng, F Tufvesson - IEEE Communications Magazine, 2024 - ieeexplore.ieee.org
This article aims to provide insights for a comprehensive understanding of THz propagation
channels. Specifically, we discuss essential THz channel characteristics to be well …

THz measurements, antennas, and simulations: From the past to the future

F Sheikh, A Prokscha, JM Eckhardt… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
In recent years, terahertz (THz) systems have become an increasingly popular area of
research thanks to their unique properties such as extremely high data rates towards Tb/s …

159-GHz propagation measurement and analysis in urban microcellular environment for 6G

J Lee, JJ Park, KW Kim, MD Kim… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
This letter presents our 159 GHz measurements collected in an urban microcellular (UMi)
environment and provides synthesized beamwidth-related propagation characteristics. Our …

Impact of noisy measurements with Fourier-based evaluation on condensed channel parameters

J Gomez-Ponce, NA Abbasi, Z Cheng… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Condensed channel parameters, such as Root Mean Square (RMS) delay spread and
angular spread, are essential ways of representing results from the measurement of wireless …

Little or no equalization is needed in energy-efficient sub-THz mobile access

L Miretti, T Kühne, A Schultze… - IEEE …, 2024 - ieeexplore.ieee.org
By trading coverage and hardware complexity for abundance of spectrum, sub-THz mobile
access networks are expected to operate under highly directive and relatively spectrally …

Channel Modeling and Characterization of Access, D2D and Backhaul Links in a Corridor Environment at 300 GHz

R Takahashi, A Ghosh, M Mao… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this paper, comprehensive double-directional channel measurements at 300 GHz in
various usage scenarios in corridor environments, such as Access, Device-to-device (D2D) …

Characterization of Effective RCS for Fixed NLoS Sub-THz Links With Single Scattered Reflections

D Serghiou, M Khalily, T Brown… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
This paper presents wideband channel measurements for indoor Non-Line-of-Sight (NLoS)
fixed links operating at sub-Terahertz (sub-THz) frequencies (92.110 GHz) with single …

Measurement‐based omnidirectional millimetre‐wave and sub‐THz propagation analysis in a large cubicle office environment

J Lee, JJ Park, KW Kim, HK Kwon… - … Microwaves, Antennas & …, 2023 - Wiley Online Library
For 5G beyond and/or 6G mobile services, a new spectrum at frequencies above 100 GHz
has received great attention lately. To characterise the similarities and the differences …

Robust mmWave/sub-THz multi-connectivity using minimal coordination and coarse synchronization

L Miretti, G Caire, S Stańczak - IEEE Transactions on Wireless …, 2024 - ieeexplore.ieee.org
This study investigates simpler alternatives to coherent joint transmission for supporting
robust connectivity against signal blockage in mmWave/sub-THz access networks. By taking …