Results 91 to 100 of about 73,972 (294)

Comparison of Impedance Matching Networks for Scanning Microwave Microscopy

IEEE Transactions on Instrumentation and Measurement
IEEE Transactions on Instrumentation and Measurement (2024)
Hoffmann, Johannes, de Préville, Sophie, Eckmann, Bruno, Lin, Hung-Ju, Haddadi, Kamel, Théron, Didier, Gramse, Georg, Richert, Damien, Morán-Meza, José, Piquemal, François, Herzog, Benedikt   +10 more
openaire   +3 more sources

Unraveling 4‐Phenylbutyrate's Therapeutic Role in SLC6A1 Disorders: Pharmacochaperoning Over HDAC Inhibition

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Variants in SLC6A1, encoding the GABA transporter 1 (GAT‐1), cause epilepsy, autism spectrum disorder, and developmental delay via loss of GABA uptake, impaired trafficking, and ER retention. We previously found that 4‐Phenylbutyrate (PBA), an FDA‐approved drug, restores GABA uptake and reduces seizures in SLC6A1‐related disorders ...
Melissa B. DeLeeuw, Karishma Randhave, Ekta Anand, Ziang (Debbie) Song, Wangzhen Shen, Jing‐Qiong Kang   +5 more
wiley   +1 more source

Nuclear spin noise in NMR revisited

, 2015
The theoretical shapes of nuclear spin-noise spectra in NMR are derived by considering a receiver circuit with finite, preamplifier input impedance and a transmission line between the preamplifier and the probe.
Desvaux, Hervé, Ferrand, Guillaume, Huber, Gaspard, Luong, Michel   +3 more
core   +1 more source

Uncovering G Protein‐Coupled Receptors: Novel Targets and Biomarkers for Predicting Glioma Prognosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Low‐grade gliomas (LGG) exhibit significant heterogeneity and recurrence risk. G protein‐coupled receptors (GPCR) contribute to glioma malignant progression, but their prognostic value remains unclear. This work attempts to formulate a GPCR‐based outcome‐predicting model for LGG. Methods Based on TCGA LGG data, the enrichment scores
Jun Yang, Dongxu Zhang, Dongyuan Liu, Da Lin, Hao Wang   +4 more
wiley   +1 more source

Multiband Operation With Antenna Boosters Using Matching Network Synthesis

IEEE Open Journal of Antennas and Propagation
The proliferation of the Internet of Things (IoT) has resulted in a demand for wireless connectivity to a multitude of devices. To address this need, a rapid and straightforward approach for designing multiband antenna systems utilizing antenna boosters ...
Alejandro Fernandez, Aurora Andujar, Jussi Rahola, Joan L. Pijoan, Jaume Anguera   +4 more
doaj   +1 more source

Low power CMOS iImage sensor for face recognition [PDF]

, 2020
Imaging system is suitable for different purposes, depending upon their final application. Digital cameras, camcorders, webcams, security cameras or infrared (IR) cameras are well-known imaging systems.
Chan, Kit Heng, Ruslan, Siti Hawa
core  

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Co-Design of Integrated Microwave Amplifier and Phase Shifter Using Reflection-Type Input Matching Networks for Compact MIMO Systems

Applied Sciences
This paper presents a co-design approach for a microwave amplifier–phase shifter that integrates an arbitrary termination impedance reflection-type phase shifter as the input matching network of a microwave transistor.
Palaystint Thorng, Phanam Pech, Girdhari Chaudhary, Yongchae Jeong   +3 more
doaj   +1 more source

Adaptive Impedance Matching Network for Contactless Power and Data Transfer in E-Textiles. [PDF]

Sensors (Basel), 2023
Lindeman P, Steijlen A, Bastemeijer J, Bossche A.   +3 more
europepmc   +1 more source

Analytic Modeling, Simulation and Interpretation of Broadband Beam Coupling Impedance Bench Measurements

, 2014
In the first part of the paper a generalized theoretical approach towards beam coupling impedances and stretched-wire measurements is introduced. Applied to a circular symmetric setup, this approach allows to estimate the systematic measurement error due
Boine-Frankenheim, Oliver, Eidam, Lewin, Niedermayer, Uwe   +2 more
core   +1 more source