Magnetization Precession at Sub-Terahertz Frequencies in Polycrystalline Cu2 Sb-Type (Mn-Cr)AlGe Ultrathin Films.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200378
Abstract: A ferromagnetic metal nanolayer with a large perpendicular magnetic anisotropy, small saturation magnetization, and small magnetic damping constant is a crucial requirement for high-speed spintronic devices. Fabrication of these devices on Si/SiO2 amorphous substrates with… read more here.
Keywords: magnetization; alge; cu2 type; magnetization precession ... See more keywords
New Real-Time Sub-Terahertz Security Body Scanner
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-020-00683-5
Abstract: In response to the urgent demand for efficient, safe, and speedy imaging in remote security screening applications, a new sub-terahertz security body scanner has been developed. Integration of innovative THz sensing technique and advanced IMPATT-diode-based… read more here.
Keywords: real time; security body; body scanner; sub terahertz ... See more keywords
Superconducting Receivers for Space, Balloon, and Ground-Based Sub-Terahertz Radio Telescopes
Sign Up to like & getrecommendations! Published in 2021 at "Radiophysics and Quantum Electronics"
DOI: 10.1007/s11141-021-10073-z
Abstract: We give a review of both our own original scientific results of the development of superconducting receivers for sub-terahertz astronomy and the main leading concepts of the global instrumentation. The analysis of current astronomical problems,… read more here.
Keywords: astronomy; terahertz radio; superconducting receivers; sub terahertz ... See more keywords
All-plasmonic sub-terahertz wireless communication link
Sign Up to like & getrecommendations! Published in 2025 at "Nature Communications"
DOI: 10.1038/s41467-025-64926-6
Abstract: A promising approach to increase wireless capacity is the transition to sub-Terahertz carrier frequencies (0.1–0.3 THz). While traditional high-frequency approaches employ III-V semiconductor technologies, plasmonics is emerging as a potential solution for highest-speed components. In this… read more here.
Keywords: wireless; link; sub terahertz; sub ... See more keywords
High‐gain sub‐terahertz lens horn antenna with a metal guide
Sign Up to like & getrecommendations! Published in 2020 at "Electronics Letters"
DOI: 10.1049/el.2020.0860
Abstract: In this Letter, a high-gain sub-terahertz lens horn antenna with a metal guide is proposed. In this antenna, high gain is achieved by using a metal guide and dielectric lens. The experimental results show that… read more here.
Keywords: high gain; gain sub; gain; sub terahertz ... See more keywords
Sub-terahertz PAM4 modulator based on transmission characteristic reconstruction
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0242240
Abstract: In this paper, we propose a sub-terahertz PAM4 modulator based on transmission characteristic reconstruction by combining meta-unit, GaAs Schottky diode, and fan branch lines. This method combined the significant electromagnetic resonant characteristics of meta-unit, the… read more here.
Keywords: transmission; characteristic reconstruction; transmission characteristic; sub terahertz ... See more keywords
Visualization and selective manipulation of sub-terahertz whispering gallery modes
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0293907
Abstract: The development of technologies based on electromagnetic resonant structures usually relies on precise understanding of the spatial form of the supported modes. In millimeter-sized resonators that support millimeter-wave modes, this is often done numerically. However,… read more here.
Keywords: terahertz whispering; terahertz; visualization selective; sub terahertz ... See more keywords
State of the Art Sub-Terahertz Switching Solutions
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DOI: 10.1109/access.2022.3147019
Abstract: In this paper the state of the art in RF switches for mm-wave frequency range is summarized and evaluated. Several leading technologies is presented from typical semiconductor devices based on transistors and diodes on Si,… read more here.
Keywords: terahertz switching; state; art sub; state art ... See more keywords
A 5G/Sub-Terahertz Heterogeneous Communication Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3184312
Abstract: In this paper, a heterogeneous communication system capable of delivering 5G/sub-terahertz signal carriers over an arbitrary long fiber and separated transmission links is presented by employing direct detection, multiplexing techniques, and advanced digital signal processing.… read more here.
Keywords: heterogeneous communication; communication; communication network; sub terahertz ... See more keywords
Millimeter Wave and Sub-Terahertz Spatial Statistical Channel Model for an Indoor Office Building
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2021.3071844
Abstract: Millimeter-wave (mmWave) and sub-Terahertz (THz) frequencies are expected to play a vital role in 6G wireless systems and beyond due to the vast available bandwidth of many tens of GHz. This paper presents an indoor… read more here.
Keywords: channel model; statistical channel; millimeter wave; sub terahertz ... See more keywords
Performance Evaluation of MRC Systems Over Sub-Terahertz MFTR Fading Channels
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2024.3455798
Abstract: We analyze the outage probability (OP), ergodic capacity (EC), and average bit error probability (ABEP) of L-branch diversity systems using maximal-ratio-combining (MRC) over Multi-cluster-Fluctuating-Two-Ray (MFTR) fading channels, a model well-suited for sub-terahertz bands. We derive… read more here.
Keywords: fading channels; performance evaluation; mftr fading; evaluation mrc ... See more keywords