Towards THz Communications - Status in Research, Standardization and Regulation

By Thomas Kürner, Sebastian Priebe. 2014

398 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/fcb7de8e8f4fb0c464ddb46bc480720b7d5a2def

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In Electrical and Electronic Engineering

Citations in the corpus

Terahertz Band: The Last Piece of RF Spectrum Puzzle for Communication Systems (2019, background): “Moreover, to reach the envisioned data rate of 100 Gbps, transmission schemes must have a challenging spectral efficiency of 14 bps/Hz [24].”
Wireless Communications and Applications Above 100 GHz: Opportunities and Challenges for 6G and Beyond (2019, background): “…for the mmWave spectrum and promise data rates up to 100 Gbps, future 6G networks and wireless applications are probably a decade away from implementation, and are sure to beneﬁt from operation in the 100 GHz to 1 THz frequency bands where even greater data rates will be possible [3], [7], [10].”
A Comprehensive Survey on Millimeter Wave Communications for Fifth-Generation Wireless Networks: Feasibility and Challenges (2020, background): “In 2018, South Korea concluded its auction of mmWave 5G spectrum with 2400 MHz bandwidth in the 28 GHz band awarded to three mobile operators [90], [91].”
An Overview of Signal Processing Techniques for Terahertz Communications (2020, background): “As such, THz-related research has attracted significant funding, and standardization efforts have been launched [21]–[23].”
Femtosecond-Long Pulse-Based Modulation for Terahertz Band Communication in Nanonetworks (2014, neutral): “These can efﬁciently operate at Terahertz Band frequencies (0.1-10 THz) [7], [8], [9], by exploiting the behavior of Surface Plasmon Polariton (SPP) waves.”
Terahertz Wireless Channels: A Holistic Survey on Measurement, Modeling, and Analysis (2021, neutral): “Laboratory from TU-Braunschweig has been focusing on channel measurement, simulation, and antenna technology for 300 GHz and below [27], [83], [129], [130].”
A Tutorial on Extremely Large-Scale MIMO for 6G: Fundamentals, Signal Processing, and Applications (2023, background): “…these extremely high expected demands on 6G, several promising technologies are garnering substantial attention, such as extremely large-scale multiple-input-multiple-output (XL-MIMO) [14]–[16], reconfigurable intelligent surfaces (RIS) [17]–[21], and Terahertz-band communications [22]–[24].”
Millimeter-Wave Massive MIMO Communication for Future Wireless Systems: A Survey (2018, background): “On propagation mechanism, mmWave signals exhibit LOS or near-LOS propagation with absolute increase in pathloss with increasing frequency [72], specular reflection attenuation [73], diffuse scattering [74], [75], very high diffraction attenuation [76] and frequency dispersion effect, which with the ”
Multi-Ray Channel Modeling and Wideband Characterization for Wireless Communications in the Terahertz Band (2015, methodology): “…t as the time when impulse response is observed, and τ as the propagation delay, the channel response of the multi-ray model is given by hi(τ, t) = Ni(t) ∑ n=1 αi,n(t)δ(τ− τn), (1) where τn = rnc is the delay of the n th path. rn refers to the traveling distance and c stands for the speed of light.”
Next Generation Terahertz Communications: A Rendezvous of Sensing, Imaging, and Localization (2019, background): “Following recent advancements in THz signal generation, modulation and radiation, however, communication-based THz-band use cases can now be foreseen [2].”
6G and Beyond: The Future of Wireless Communications Systems (2020, background): “Similarly, given the peculiar ultra-wideband nature and frequency selectivity of THz band communications, equalization solutions pose another relevant challenge [15], [41].”
Combating the Distance Problem in the Millimeter Wave and Terahertz Frequency Bands (2018, background): “In this context, Terahertz (THz) band (0.1-10 THz) communication is envisioned as a key wireless technology to satisfy the future demands within 5G and beyond [3], [4].”