A Ku-Band GaN-on-Si MMIC Power Amplifier with an Asymmetrical Output Combiner [PDF]
Sensors, 2023 In this paper, a microwave monolithic integrated circuit (MMIC) high-power amplifier (HPA) for Ku-band active radar applications based on gallium nitride on silicon (GaN-on-Si) is presented.
Javier del Pino +6 more
doaj +2 more sources
A Survey of MMIC Active Filters [PDF]
Electronics (Switzerland), 2021 High-Q filters are a critical component in many systems. However, high-Q filters require very low-loss passive elements that are not compatible with monolithic technology. Therefore, filters are often implemented as off-chip components. Tunable high-Q filters require even larger space and weight, and are usually quite bulky.
Leonardo Pantoli, François Deborgies
exaly +4 more sources
A Comparison of Centroid Tracking and Image Phase for Improved Optokinetic Nystagmus Detection [PDF]
Journal of Eye Movement ResearchOptokinetic nystagmus (OKN) is an involuntary sawtooth eye movement that occurs in the presence of a drifting stimulus. Our experience is that low-amplitude/short-duration OKN can challenge the limits of our commercially available Pupil Neon eye-tracker,
Jason Turuwhenua +6 more
doaj +2 more sources
An MMIC LNA for Millimeter-Wave Radar and 5G Applications with GaN-on-SiC Technology [PDF]
Sensors, 2023 This paper presents a monolithic microwave integrated circuit (MMIC) low noise amplifier (LNA) that is compatible with n257 (26.5–29.5 GHz) and n258 (24.25–27.5 GHz) frequency bands for fifth-generation mobile communications system (5G) and millimeter ...
Chaoyu Huang +4 more
doaj +2 more sources
Translation and adaptation of the multidimensional measure of informed choice and the decision regret scale for evaluating non-invasive prenatal test implementation in Norwegian public healthcare [PDF]
PEC InnovationObjective: Norway recently implemented publicly funded non-invasive prenatal testing (NIPT) for pregnant women aged 35 years or older. To evaluate informed decision-making and decision regret in this context, valid and reliable Norwegian instruments are ...
Andrea Fotland Krohn-Hansen +4 more
doaj +2 more sources
A Ku-Band 13 W GaN HEMT Power Amplifier MMIC with a Coupled-Line Interstage Stabilization Technique for Radar Sensor Systems [PDF]
SensorsThis paper presents a 13 W Ku-band GaN HEMT MMIC power amplifier employing a coupled-line interstage stabilization technique for radar sensor front-end applications.
Jihoon Kim
doaj +2 more sources
Cationic Vitamin E-TPGS Mixed Micelles of Berberine to Neutralize Doxorubicin-Induced Cardiotoxicity via Amelioration of Mitochondrial Dysfunction and Impeding Apoptosis [PDF]
MoleculesAnthracycline antibiotics, namely, doxorubicin (DOX) and daunorubicin, are among the most widely used anticancer therapies, yet are notoriously associated with severe myocardial damage due to oxidative stress and mitochondrial damage.
Abdelkader A. Metwally +4 more
doaj +2 more sources
C-Band 30 W High PAE Power Amplifier MMIC with Second Harmonic Suppression for Radar Network Application [PDF]
Micromachines, 2022 In order to meet the application requirements of radar networks for high efficiency and high second harmonic suppression (SHS) of power amplifiers, this paper proposes a C-band 30 W power amplifier (PA) microwave monolithic integrated circuit (MMIC ...
Fan Yang, Leijun Song, Yuehang Xu
doaj +2 more sources
A Wideband High-Efficiency GaN MMIC Power Amplifier for Sub-6-GHz Applications
Micromachines, 2022 The monolithic microwave integrated circuit (MMIC) power amplifiers serve an essential and critical role in RF transmit/receive (T/R) modules of phased array radar systems, mobile communication systems and satellite systems.
Fan Zhang, Xiaohong Tang, Shenglin Ma
exaly +3 more sources
W-Band GaAs pHEMT Power Amplifier MMIC Stabilized Using Network Determinant Function [PDF]
MicromachinesThis paper presents a W-band power amplifier monolithic microwave integrated circuit (MMIC) that is designed for high-precision millimeter-wave systems and fabricated using a 0.1 µm GaAs pHEMT process.
Seong-Hee Han, Dong-Wook Kim
doaj +2 more sources