Multi-Ray Channel Modeling and Wideband Characterization for Wireless Communications in the Terahertz Band

By Chong Han, A. O. Biçen, Ian F. Akyildiz. IEEE Transactions on Wireless Communications, 2015

473 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/deca3f4705a26d73b7b442fcab6bd85192cf9e1f

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In Electrical and Electronic Engineering

Citations in the corpus

Multi-Hop RIS-Empowered Terahertz Communications: A DRL-Based Hybrid Beamforming Design (2021, methodology): “Similarly, the frequency response for the i NLOS channel H i (f, ζi) is given by [15], [65],”
Terahertz Band Communication: An Old Problem Revisited and Research Directions for the Next Decade (2021, background): “On the one hand, the analog system bandwidth is divided into narrower channels in our previous work [113], to be individually digitally processed and analogically frequency-multiplexed at the transmitter and de-multiplexed at the receiver [114].”
Terahertz Wireless Channels: A Holistic Survey on Measurement, Modeling, and Analysis (2021, methodology): “be mostly negligible in ray-tracing due to the extremely high diffraction loss in the THz band [84], [137], [168].”
Combating the Distance Problem in the Millimeter Wave and Terahertz Frequency Bands (2018, methodology): “Without loss of generality, in our simulation, we assume the reﬂectance values of the walls, ﬂoors, and ceilings are 0.75, 0.5, and 0.8, respectively [15].”
Terahertz Band: The Last Piece of RF Spectrum Puzzle for Communication Systems (2019, background): “In terms of deterministic channels, the ray-tracing model is usually applied [136], [152]–[156].”
A Survey of 5G Channel Measurements and Models (2018, methodology): “A multi-ray THz channel model based on RT techniques was proposed and analyzed in [221], where the LoS, reflected, scattered, and”
Realizing Ultra-Massive MIMO (1024×1024) communication in the (0.06-10) Terahertz band (2016, background): “For the time being, THz-band channel models for line-of-sight, nonline-of-sight and multi-path propagation conditions have already been developed [29].”
White Paper on Broadband Connectivity in 6G (2020, background): “…parallel to device technology developments, many of the works have been focused on i) understanding the THz channel in LOS [63] and non-LOS (NLOS) [64] conditions, both in static [65] and mobile [66] scenarios; ii) developing new modulation and coding schemes, including sub-picosecond-long…”
An Overview of Signal Processing Techniques for Terahertz Communications (2020, background): “The unique relationship between distance and bandwidth are also exploited to enable a multi-carrier transmission in [70].”