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 …

Terahertz communications: Challenges in the next decade

HJ Song, N Lee - IEEE Transactions on Terahertz Science and …, 2021 - ieeexplore.ieee.org
Thanks to the abrupt advances in semiconductor technologies, particularly in terms of the
operating frequency, the last decade has seen various efforts and trials in attempts to …

A perspective on 6G: Requirement, technology, enablers, challenges and future road map

PP Ray - Journal of Systems Architecture, 2021 - Elsevier
Mobile network operators are at the verge of distribution and allotment of existing mobile
communications with 5G. It is a high time that we should be focused on the forthcoming sixth …

White paper on broadband connectivity in 6G

N Rajatheva, I Atzeni, E Bjornson, A Bourdoux… - arxiv preprint arxiv …, 2020 - arxiv.org
This white paper explores the road to implementing broadband connectivity in future 6G
wireless systems. Different categories of use cases are considered, from extreme capacity …

Technology roadmap for beyond 5G wireless connectivity in D-band

JB Doré, D Belot, E Mercier, S Bicaïs… - 2020 2nd 6G …, 2020 - ieeexplore.ieee.org
Wireless communication in millimeter wave bands, namely above 20 GHz and up to 300
GHz is foreseen as a key enabler technology for the next generation of wireless systems …

Sub-THz spectrum as enabler for 6G wireless communications up to 1 Tbit/s

Y Corre, G Gougeon, JB Doré, S Bicaïs… - 6G Wireless …, 2019 - hal.science
The radio spectrum above 90GHz offers opportunities for huge signal bandwidths, and thus
unprecedented increase in the wireless network capacity, beyond the performance defined …

A novel index modulation dimension based on filter domain: Filter shapes index modulation

M Saad, J Palicot, F Bader… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
A novel domain for Index Modulation (IM) named “Filter Domain” is proposed. This new
domain generalizes many existing modulations and IM domains. In addition, a novel …

Novel MIMO technique for wireless terabits systems in Sub-THz Band

M Saad, N Al Akkad, H Hijazi… - IEEE Open Journal …, 2021 - ieeexplore.ieee.org
In this paper, a generalized MIMO Spatial Multiplexing (SMX) system with a new Index
Modulation (IM) domain called filter IM domain is proposed. This filter domain generalizes …

Continuous phase modulation proposal for photonics-wireless sub-THz transmissions

P Desombre, H Farès, Y Louët - IEEE Access, 2024 - ieeexplore.ieee.org
This paper presents a waveform proposal for photonic-wireless sub-THz transmissions. The
concept of Continuous Phase Modulation (CPM) is first explained. Then, a mathematical …

Pairwise sequency index modulation with OTSM for green and robust single-carrier communications

A Doosti-Aref, C Masouros, E Basar… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
In this letter, inspired by the fundamental thoughts of sequency index modulation (SeIM) and
orthogonal time sequency multiplexing (OTSM), a novel technique is introduced for green …