Evaluation of Copper Cables as Waveguides in Next-generation Wireline Technologies

Souza, de; Sousa, B. P. T.; Borges, Gilvan; Rodrigues, Roberto M.; Cavalcante, André; Almeida, I. M.; Costa, João B.

doi:10.1109/imoc43827.2019.9317425

Cited by 5 publications

(2 citation statements)

References 3 publications

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“…Wang in 2014, practically propagated the THz waves through the metallic wires with very low loss and negligible group velocity dispersion and successfully constructed a THz endoscope [18]. The coupling of THz waves efficiently between two wires is conducted in [19] and the comparison of metallic and dielectric waveguide is studied in [20] For the realization of TDSL, a simulation analysis of twisted pair copper binder is studied by Souza in 2019 [21] and achieved an attenuation constant of 8 dB/m. Propagation of THz waves through metallic one and two wires has been investigated theoretically as well as experimentally by Shrestha in 2020 [22].…”

Section: Journal Of Applied Engineering and Technologymentioning

confidence: 99%

Investigation of Two-Wire Power Line for Efficient Propagation of THz Waves for Future 6G Communication Systems

Sohoo,

Seman,

Sohu

et al. 2023

JAET

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The hunger for high speed data transmission and wide bandwidth has led to exploration of the terahertz (THz) frequency bands. Designing an efficient waveguide that propagates the THz waves with minimum loss at such high frequencies is quite challenging. In this paper, commercially available two solid core wires are investigated for the efficient propagation of THz waves using higher order modes. The THz radiation propagates wirelessly through the dielectric space between two wires. The effect of different airgaps between the two wires is also analyzed to analyze its various propagation phenomenon. The simulation analysis is performed through CST Microwave Studio, and it is found that commercially available solid core two wire can be applied for efficient and reliable propagation of THz radiation for future generations to meet the needs of users and high-speed applications.

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Section: Journal Of Applied Engineering and Technologymentioning

confidence: 99%

Investigation of Two-Wire Power Line for Efficient Propagation of THz Waves for Future 6G Communication Systems

Sohoo,

Seman,

Sohu

et al. 2023

JAET

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“…many researchers are interested in exploring terabit DSL [3]. Terabit DSLs provides solutions to the inevitable bottleneck that future wireless systems encounter [4]. However, the propagation loss in twisted pair becomes a massive concern in terabit DSL [5].…”

mentioning

confidence: 99%

Investigation of Waveguide Propagation of Terahertz Signal with Different Polarization Angle and Twisting Rate for Terabit DSL Application

Syahnon¹,

Yee²,

Seman³

et al. 2022

JEVA

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When the demand for higher data rates grows, various telecommunications technologies are proposed; for these cases, the terabit DSL is investigated. Terabit DSLs provides solutions to the inevitable bottleneck that future wireless systems encounter. However, the propagation loss in twisted pairs becomes a massive concern in terabit DSL. Besides the attenuation, propagation characteristics at terahertz frequencies in twisted pair are not much explored by the researcher. Therefore, terahertz signal propagation characteristics in a waveguide based on surface plasmonic are investigatedin this project by using simulation software CST MICROWAVE STUDIO. A circular waveguide with radius of 0.25 mm and length of 20 mm respectively has been simulated in between 360 GHz to 380 GHz. The reflection coefficient and transmission coefficient analysis of the circular waveguide are investigated in terms of the polarization angles and twisting rate. Based on the simulated results, it is discovered that the polarization angle influences the reflection coefficient and transmission coefficient of the circular waveguide. When the polarization angle difference is 90 degrees, it has the worst reflection. The circular waveguide with a polarization angle difference of 0 degrees and 180 degrees, it has the best transmission coefficient. The transmission coefficient of the circular waveguide, on the other hand, is unaffected by the twisting rate. Even though the highest twisting rate that has the highest transmission coefficient, it is still lower than 3 dB. Besides, the higher the twisting rate the lesser the number of resonances for the circular waveguide.

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Calculating Millimeter-Wave Modes of Copper Twisted-Pair Cables Using Transformation Optics

et al. 2021

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Evaluation of Copper Cables as Waveguides in Next-generation Wireline Technologies

Cited by 5 publications

References 3 publications

Investigation of Two-Wire Power Line for Efficient Propagation of THz Waves for Future 6G Communication Systems

Investigation of Two-Wire Power Line for Efficient Propagation of THz Waves for Future 6G Communication Systems

Investigation of Waveguide Propagation of Terahertz Signal with Different Polarization Angle and Twisting Rate for Terabit DSL Application

Calculating Millimeter-Wave Modes of Copper Twisted-Pair Cables Using Transformation Optics

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