An overview of signal processing techniques for terahertz communications

H Sarieddeen, MS Alouini… - Proceedings of the …, 2021 - ieeexplore.ieee.org
Terahertz (THz)-band communications are a key enabler for future-generation wireless
communication systems that promise to integrate a wide range of data-demanding …

[HTML][HTML] A review on terahertz technologies accelerated by silicon photonics

J Xie, W Ye, L Zhou, X Guo, X Zang, L Chen, Y Zhu - Nanomaterials, 2021 - mdpi.com
In the last couple of decades, terahertz (THz) technologies, which lie in the frequency gap
between the infrared and microwaves, have been greatly enhanced and investigated due to …

Waveform-to-waveform end-to-end learning framework in a seamless fiber-terahertz integrated communication system

J Shi, Z Li, J Jia, Z Li, C Shen… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Seamless fiber-terahertz integrated communication has emerged as a promising technology
in the special field of 6G, including mobile fronthaul and wireless bridges. Electronic …

Ultra-wideband fiber-THz-fiber seamless integration communication system toward 6G: architecture, key techniques, and testbed implementation

M Zhu, J Zhang, B Hua, M Lei, Y Cai, L Tian… - Science China …, 2023 - Springer
Terahertz (THz) communication is widely regarded as the key component of future 6G
mobile communication systems. Through comparative analysis of some of the main existing …

Real-time demonstration of 100 GbE THz-wireless and fiber seamless integration networks

J Zhang, M Zhu, B Hua, M Lei, Y Cai… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
We propose and experimentally demonstrate a real-time fiber-THz-fiber 2× 2 multiple-input
multiple-output (MIMO) seamless integration system at 340–510 GHz using commercial …

Experimental demonstrations of high-capacity THz-wireless transmission systems for beyond 5G

C Castro, R Elschner, T Merkle… - IEEE …, 2020 - ieeexplore.ieee.org
Using the concept of a" THz-wireless fiber extender," we can combine the flexibility of
wireless networks with the high capacity of fiber optic communication. The availability of a …

Transparent optical-THz-optical link at 240/192 Gbit/s over 5/115 m enabled by plasmonics

Y Horst, T Blatter, L Kulmer, BI Bitachon… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
A transparentOptical-subTHz-Optical link providing record-high single line rates of 240
Gbit/s and 192 Gbit/s on a single optical carrier over distances from 5 to 115 m is …

6G indoor network enabled by photonics-and electronics-based sub-THz technology

SR Moon, ES Kim, M Sung, HY Rha, ES Lee… - Journal of Lightwave …, 2022 - opg.optica.org
We propose an indoor network with a sub-terahertz-band wireless link for 6G applications. In
our proposed indoor network, an optical hub unit (OHU) that controls the entire system is …

124.8-Gbit/s PS-256QAM signal wireless delivery over 104 m in a photonics-aided terahertz-wave system

J Ding, W Li, Y Wang, J Zhang, M Zhu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
We experimentally demonstrate 16-GBaud probabilistic shaped 256-ary quadrature
amplitude modulationsignal transmission over 104-m wireless distance at 339 GHz in a …

Design considerations of photonic THz communications for 6G networks

M Sung, SR Moon, ES Kim, S Cho… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
Large bandwidths at terahertz (THz) frequencies higher than 100 GHz have been garnering
significant attention as key enablers for future wireless networks to provide data rates in the …