Zobrazeno 1 - 10
of 24 104
pro vyhledávání: '"THZ"'
Publikováno v:
ChemPhysMater, Vol 3, Iss 4, Pp 470-480 (2024)
Terahertz (THz) computed tomography (THz CT) exhibits the potential to provide a wealth of data, surpassing that of THz tomographic imaging in applications such as detecting embedded defects, particularly defect evolution within a glass fiber-reinfor
Externí odkaz:
https://doaj.org/article/8696594e4cd44ce4b5703b3da97031fc
Autor:
Sonal Saxena, Ciaran Bench, Diksha Garg, Patric Boardman, Michal Mrnka, Harry Penketh, Nicholas Stone, Euan Hendry
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract The absorption of terahertz (THz) radiation by water molecules facilitates its application to several biomedical applications such as cancer detection. Therefore, it is critical for the THz technologies to be characterised with water content
Externí odkaz:
https://doaj.org/article/6f89bae5c9034b9386c6c860bef41ff7
Publikováno v:
Tongxin xuebao, Vol 45, Pp 183-191 (2024)
The indoor terahertz (THz) wave reflection and transmission characteristics were clarified as essential for the construction of an integrated channel model for terahertz integrated sensing and communication (ISAC). Measurement campaigns were carried
Externí odkaz:
https://doaj.org/article/c99b3b990e934f6d83aa7a6e96d97321
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100686- (2024)
This paper introduces an arrangement of a Multiple-Input Multiple-Output antenna array implemented specifically for operating within the THz frequency bands. The antenna is designed for short-distance THz communication links. A quad-port MIMO antenna
Externí odkaz:
https://doaj.org/article/8854b25d0311406b95e49c07aaefd27a
Autor:
Amani Rached
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 31, Iss 1, Pp 429-439 (2024)
One of the pivotal characteristics of quantum wells (QW) designed for applications in filters or modulators is its absorption coefficient. This study investigates the combined influence of doping and active layer thickness on the absorption coefficie
Externí odkaz:
https://doaj.org/article/f3621d2be9b3403f936cc6ab3f2dea12
Akademický článek
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Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract This paper introduces a novel, cost-effective solution designed to achieve large absorption bandwidth within the THz spectrum employing a miniaturized, single-layer metamaterial structure. The designed structure features a single circular ri
Externí odkaz:
https://doaj.org/article/d616f3d4995e44f7933f8f7379328041
Autor:
Amany M. Saleh, Shereen S. Omar, Ahmed M. Abd El-Haleem, Ibrahim I. Ibrahim, Mostafa M. Abdelhakam
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Terahertz (THz) wireless communication is a promising technology that will enable ultra-high data rates, and very low latency for future wireless communications. Intelligent Reconfigurable Surfaces (IRS) aiding Unmanned Aerial Vehicle (UAV)
Externí odkaz:
https://doaj.org/article/6e2328d76a944dfcaaa2a742b130d21c
Autor:
Yuxin Tian, Boyu Dong, Yaxuan Li, Bing Xiong, Junwen Zhang, Changzheng Sun, Zhibiao Hao, Jian Wang, Lai Wang, Yanjun Han, Hongtao Li, Lin Gan, Nan Chi, Yi Luo
Publikováno v:
Opto-Electronic Science, Vol 3, Iss 7, Pp 1-10 (2024)
This paper presents a wide-bandwidth back-illuminated modified uni-traveling-carrier photodiode (MUTC-PD) packaged with standard WR-5 rectangular waveguide for high-speed wireless communications. With optimized epitaxy structure and coplanar waveguid
Externí odkaz:
https://doaj.org/article/00ff8497cbfb428789e34300c0308803
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The application of terahertz time-domain spectroscopy (THz-TDS) in the quantitative analysis of major minerals in Bayan Obo magnetite ore was explored. The positive correlation between the optical parameters of the original ore and its iron
Externí odkaz:
https://doaj.org/article/cbd973fd6c6b459bbb8ef711e4093a93