Pre‐Training of Equivariant Graph Matching Networks with Conformation Flexibility for Drug Binding
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202203796
Abstract: The latest biological findings observe that the motionless “lock‐and‐key” theory is not generally applicable and that changes in atomic sites and binding pose can provide important information for understanding drug binding. However, the computational expenditure… read more here.
Keywords: equivariant graph; graph matching; matching networks; drug binding ... See more keywords
Tunable Q matching networks for capacitive ultrasound transmitters
Sign Up to like & getrecommendations! Published in 2021 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-021-01857-4
Abstract: Airborne capacitive micromachined ultrasonic transducers (CMUTs) have predominantly large input capacitive reactance with small series radiation resistance. To maximize the acoustic power radiation at resonance we employ low cost LC matching networks between the low… read more here.
Keywords: cmut; input; tunable matching; impedance ... See more keywords
Quality factor based transducer power gain expression
Sign Up to like & getrecommendations! Published in 2023 at "COMPEL - The international journal for computation and mathematics in electrical and electronic engineering"
DOI: 10.1108/compel-11-2022-0382
Abstract: Purpose In the literature, while designing broadband matching networks, transducer power gain (TPG) is used to measure the transferred power. Generally, in TPG expressions, load and back-end impedances of the matching network are used. This… read more here.
Keywords: quality factor; matching networks; broadband matching; expression ... See more keywords
Compact Uniform Circular Quarter-Wavelength Monopole Antenna Arrays With Wideband Decoupling and Matching Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3016422
Abstract: Two novel decoupling and matching networks (DMNs) in microstrip technology for three-element uniform circular arrays (UCAs) are investigated and compared to a more conventional DMN approach with simple neutralization lines. The array elements are coaxially-fed… read more here.
Keywords: uniform circular; quarter wavelength; monopole; matching networks ... See more keywords
2-D Optimization Methodology for Reconfigurable Transmitters by Tunable Matching Networks
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2016.2641158
Abstract: Since the complexity of a reconfigurable transmitter architecture increases with the number of variable parameters, a methodology to optimize architectures based on discrete reconfigurable matching networks (RMNs) is presented. A design with two RMNs and… read more here.
Keywords: methodology; reconfigurable transmitters; optimization methodology; transmitters tunable ... See more keywords
Analytical Formulas for the Coverage of Tunable Matching Networks for Reconfigurable Applications
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2017.2687902
Abstract: Tunable matching networks (MNs) are essential components for agile radio frequency systems. To optimally design such networks, the total area they cover on the Smith chart needs to be determined. In this paper, the coverage… read more here.
Keywords: coverage tunable; formulas coverage; matching networks; coverage ... See more keywords
Efficiency enhancement by reconfigurable matching networks in LINC transmitters
Sign Up to like & getrecommendations! Published in 2017 at "EURASIP Journal on Wireless Communications and Networking"
DOI: 10.1186/s13638-017-0873-8
Abstract: This paper proposes the use of a transmitter based on a linear amplification with nonlinear components (LINC) architecture, in which the reconfigurable matching networks (RMNs) are included. By varying the RMN active cell number, it… read more here.
Keywords: efficiency enhancement; networks linc; enhancement reconfigurable; matching networks ... See more keywords
GAINS MAXIMIZATION VIA IMPEDANCE MATCHING NETWORKS FOR WIRELESS POWER TRANSFER
Sign Up to like & getrecommendations! Published in 2019 at "Progress In Electromagnetics Research"
DOI: 10.2528/pier18102402
Abstract: Wireless Power Transfer (WPT) based on resonant magnetic coupling is an attractive technology for enabling the wireless recharge of electric devices and systems. One of the main drawbacks of this technology is related to the… read more here.
Keywords: power transfer; wireless power; power; impedance matching ... See more keywords
A 0.38 V Fully Differential K-Band LNA with Transformer-Based Matching Networks
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13095460
Abstract: The implementation of a 0.38 V K-band low-power fully differential low-noise amplifier (LNA) in a 45 nm silicon-on-insulator (SOI) process is presented. The proposed architecture employs a two-stage approach with transformer-based interstage matching networks to… read more here.
Keywords: differential band; fully differential; transformer based; matching networks ... See more keywords