A perspective on terahertz next-generation wireless communications
In the past year, fifth-generation (5G) wireless technology has seen dramatic growth, spurred
on by the continuing demand for faster data communications with lower latency. At the same …
on by the continuing demand for faster data communications with lower latency. At the same …
Liquid crystal-tuned planar optics in terahertz range
Recently, terahertz waves of higher frequencies compared to microwave and radio
frequency have shown great potential in radar detection and high-speed wireless …
frequency have shown great potential in radar detection and high-speed wireless …
Smart surfaces: Large area electronics systems for Internet of Things enabled by energy harvesting
Energy harvesting is well established as one of the prominent enabling technologies [along
with radio-frequency identification (RFID), wireless power transfer, and green electronics] for …
with radio-frequency identification (RFID), wireless power transfer, and green electronics] for …
Tunable terahertz fishnet metamaterials based on thin nematic liquid crystal layers for fast switching
DC Zografopoulos, R Beccherelli - Scientific Reports, 2015 - nature.com
The electrically tunable properties of liquid-crystal fishnet metamaterials are theoretically
investigated in the terahertz spectrum. A nematic liquid crystal layer is introduced between …
investigated in the terahertz spectrum. A nematic liquid crystal layer is introduced between …
1550-nm driven ErAs: In (Al) GaAs photoconductor-based terahertz time domain system with 6.5 THz bandwidth
Abstract ErAs: In (Al) GaAs superlattice photoconductors are grown using molecular beam
epitaxy (MBE) with excellent material characteristics for terahertz time-domain spectroscopy …
epitaxy (MBE) with excellent material characteristics for terahertz time-domain spectroscopy …
Coexistence and spectrum sharing above 100 GHz
The electromagnetic spectrum plays a fundamental role in the development of the digital
society. It enables wireless communications (either between humans or machines) and …
society. It enables wireless communications (either between humans or machines) and …
Metasurface-based filters for high data rate THz wireless communication: Experimental validation of a 14 Gbps OOK and 104 Gbps QAM-16 wireless link in the 300 …
D Pirrone, A Ferraro, DC Zografopoulos… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
We demonstrate the effectiveness of frequency selective surface filters in wireless
communications at low terahertz (THz) frequencies. Full-wave simulations of pass-band …
communications at low terahertz (THz) frequencies. Full-wave simulations of pass-band …
Narrow Bandpass Frequency Selective Surface With High Level of Angular Stability at Ka-Band
HH Chou, GJ Ke - IEEE Microwave and Wireless Components …, 2021 - ieeexplore.ieee.org
In this letter, a novel design of a narrow bandpass frequency selective surface (FSS) based
on the utilization of the coupled method, which resonates at Ka-band frequencies between …
on the utilization of the coupled method, which resonates at Ka-band frequencies between …
220-320 GHz hemispherical lens antennas using digital light processed photopolymers
This paper presents a 220-320-GHz hemispherical lens antenna fabricated using
photopolymer-based additive manufacture and directly fed by the standard WR-3 …
photopolymer-based additive manufacture and directly fed by the standard WR-3 …
High-selectivity bandpass frequency-selective surface in terahertz band
BJ Chen, CH Chan - IEEE Transactions on Terahertz Science …, 2016 - ieeexplore.ieee.org
A terahertz (THz) bandpass frequency-selective surface (FSS) with high selectivity is
proposed in this work. The three-layered FSS filter consists of identical tripole resonators …
proposed in this work. The three-layered FSS filter consists of identical tripole resonators …