Ultra‐Steep‐Slope High‐Gain MoS2 Transistors with Atomic Threshold‐Switching Gate
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202104439
Abstract: The fundamental Boltzmann limitation dictates the ultimate limit of subthreshold swing (SS) to be 60 mV dec−1, which prevents the continued scaling of supply voltage. With atomically thin body, 2D semiconductors provide new possibilities for… read more here.
Keywords: high gain; steep slope; mos2; mos2 transistors ... See more keywords
High gain - high power (HGHP) DC-DC converter for DC microgrid applications: design and testing
Sign Up to like & getrecommendations! Published in 2018 at "International Transactions on Electrical Energy Systems"
DOI: 10.1002/etep.2487
Abstract: The use of green energy sources to feed DC microgrids is gaining prominence over traditional centralised AC systems. DC microgrids are characterised by the use of intermediate DC-DC converter which acts as power conditioning units.… read more here.
Keywords: high gain; power; converter; hghp converter ... See more keywords
A dual‐band high‐gain quasi‐Yagi antenna with split‐ring resonators for radio frequency energy harvesting
Sign Up to like & getrecommendations! Published in 2019 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.31872
Abstract: This article presents a quasi‐Yagi antenna operating with high gain at two frequency bands. Compared with a conventional Yagi antenna, the proposed antenna is designed by integrating a pair of printed split‐ring resonators (SRRs) into… read more here.
Keywords: high gain; antenna; yagi antenna; gain ... See more keywords
High-Gain Nanosecond Vortex Laser
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Russian Laser Research"
DOI: 10.1007/s10946-018-9718-0
Abstract: We demonstrate a high-gain vortex power amplifier with the double-pass configuration based on the rod Nd:YAG crystal. In the experiments, a nanosecond vortex seed beam is converted from a conventional Q-switched Nd:YAG laser output with… read more here.
Keywords: high gain; laser; nanosecond vortex; vortex laser ... See more keywords
Design of an optical receiving antenna with high gain and large field of view for indoor visible light communication
Sign Up to like & getrecommendations! Published in 2019 at "Optoelectronics Letters"
DOI: 10.1007/s11801-019-8172-8
Abstract: In order to meet the requirements of the high gain and wide field of view (FOV) for indoor visible light communication (VLC) system, a new optical receiving system is proposed, which integrates a Fresnel lens… read more here.
Keywords: high gain; field view; gain; visible light ... See more keywords
Design of high gain, broadband resonant cavity antenna with meta-material inspired superstrate
Sign Up to like & getrecommendations! Published in 2019 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2018.12.021
Abstract: Abstract A broadband high gain planar meta-material based Resonant Cavity Antenna (RCA) operating at C-band is proposed. The RCA is modeled using simple ray tracing method. The unit cell metamaterial consists of Artificial Magnetic Conductor… read more here.
Keywords: meta material; antenna; gain; cavity ... See more keywords
Ultrawideband, high-gain, high-efficiency, circularly polarized Archimedean spiral antenna
Sign Up to like & getrecommendations! Published in 2019 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2019.07.006
Abstract: Abstract This paper presents an ultrawideband (UWB) circularly polarized (CP) two-arm Archimedean spiral antenna with unidirectional radiation patterns. The antenna is directly fed by a 50-Ω coaxial cable and reflected by a circular cavity. The… read more here.
Keywords: archimedean spiral; spiral antenna; circularly polarized; efficiency ... See more keywords
A Wideband High-gain High-selectivity Filtering Antenna with Two Adjustable Radiation Nulls
Sign Up to like & getrecommendations! Published in 2021 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2021.154010
Abstract: Abstract In this paper, a high-gain filtering antenna is proposed without extra filtering circuits. The proposed filtering antenna is composed of a stacked patch, a driven patch with an Ω-shaped slot and a ground etched… read more here.
Keywords: high gain; shaped slot; gain; radiation nulls ... See more keywords
Experimental sensorless control for IPMSM by using integral backstepping strategy and adaptive high gain observer
Sign Up to like & getrecommendations! Published in 2017 at "Control Engineering Practice"
DOI: 10.1016/j.conengprac.2016.11.012
Abstract: Abstract In this paper a robust sensorless control for an Interior Permanent Magnet Synchronous Motor (IPMSM) is designed. The proposed control strategy uses a backstepping controller, whose robustness is improved by using integral actions added… read more here.
Keywords: high gain; control; strategy; using integral ... See more keywords
Investigation of high gain dual-pump phase sensitive amplifiers
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.01.083
Abstract: Abstract In this paper, we investigated a high gain dual-pump degenerate phase sensitive amplifiers. We achieved a 22-dB signal gain with a nonlinear phase shift of 2 rad in the 3-nm pump-wavelength separation scheme. Here, we… read more here.
Keywords: high gain; phase; gain; dual pump ... See more keywords
A globally Mittag-Leffler bounded high-gain observer for systems with unknown dynamics and noisy measurements.
Sign Up to like & getrecommendations! Published in 2021 at "ISA transactions"
DOI: 10.1016/j.isatra.2021.11.003
Abstract: In this work, we present a globally Mittag-Leffler bounded high-gain observer for fractional order nonlinear systems with unmodeled dynamics and additive measurement noise at the output. Our proposal starts from an alternative representation of the… read more here.
Keywords: high gain; globally mittag; mittag leffler; gain observer ... See more keywords