[HTML][HTML] Difference analysis in terahertz wave propagation in thermochemical nonequilibrium plasma sheath under different hypersonic vehicle shapes

W Ouyang, LIU Qi, WU Zhengwei - Chinese Journal of Aeronautics, 2023 - Elsevier
Research on terahertz communication under different vehicles has important guiding
significance for the design of future hypersonic vehicle and Radio Frequency (RF) blackout …

Plasma and terahertz-wave propagation characteristics in atmospheric-pressure plasma jet under different operating conditions

W OuYang, Q Liu, W Mao, S Gao… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
High-density plasma source device is of great significance for ground experiment verification
of vehicle reentry communication. atmospheric-pressure plasma jet (APPJ), as a high …

Magnetic induced terahertz modulation characteristics based on ferromagnetic nematic liquid crystals

Q Meng, X Wang, B Zhang, S Qian, B Peng… - … Acta Part A: Molecular …, 2023 - Elsevier
In recent years, solid state terahertz (THz) modulators have obtained rapid progress with the
widespread use of two-dimensional (2D) materials in the field of THz; however, challenges …

[HTML][HTML] An open simulation model for terahertz wave transmission in plasma

J Sun, Y Zhao, H Yin, H Ding - Journal of Applied Physics, 2024 - pubs.aip.org
A finite element simulation model of terahertz wave propagation in plasma is developed.
The equivalence of treating the plasma as a dielectric and an electrical conductor is studied …

[PDF][PDF] A Terahertz Signal Transmission in Plasma Sheath with Different Vehicle Size.

Z Chu, M Mao, J **ong, Z Zhao, R Tang… - Progress in …, 2024 - jpier.org
Communication blackout is a serious threat to aerospace engineering. Over the past
decade, the terahertz (THz) technology has been considered an effective solution to the …

Investigation of inductively-coupled plasma density by comparing the THz waveforms in the time domain

K Kang, K Roh, H Lee, S Jeon… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In the THz-based plasma diagnostics, plasma information can be deduced via measurement
of the THz phase shift in the frequency domain. However, little study has been reported on …

Analysis on the Propagation Characteristics of Terahertz Signals in Blunt-Coned and Sharp-Coned Vehicle in Different Sizes

P Liu, Z Zhao, K Yuan, Z Chu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In the recent decade, Terahertz (THz) communication has been recognized as one of the
possible paths to solve the communication blackout for reentry vehicles. Previous studies …

Simulation of Terahertz Wave Transmission Characteristics in Non-Uniform Plasma

J Sun, YQ Liu, H Cai, X Zhang, X Zhu… - 2023 Cross Strait Radio …, 2023 - ieeexplore.ieee.org
A theoretical model of electromagnetic wave prop-agation in plasma is derived when the
plasma is regarded as an equivalent dielectric. An open finite element calculation model for …