Results 11 to 20 of about 17,794 (219)
X-Band MMIC Active Mixers [PDF]
Active and Passive Electronic Components, 2002 In this paper two active MMIC mixers for RF front-end applications are described. A down-converter that converts an RF signal (fRF=10.45 GHz) into an IF signal (fIF=0.95 GHz) using an LO signal (fLO=9.5 GHz) and an up-converter that performs the ...
Ptros S. Tsenes +2 more
doaj +2 more sources
Micromachines, 2023 This paper presents a novel and compact vector modulator (VM) architecture implemented in 130 nm SiGe BiCMOS technology. The design is suitable for use in receive phased arrays for the gateways of major low Earth orbit (LEO) constellations that operate ...
Javier del Pino +6 more
doaj +1 more source
Randomized control trial comparing genetic counseling service delivery models in an underserved population. [PDF]
J Genet CounsAbstract This randomized controlled trial compares outcomes of telephone versus in‐person genetic counseling service models in underserved, bilingual patient populations referred for cancer genetic counseling. Between 2022 and 2023, a two‐arm (telephone vs. in‐person genetic counseling) prospective, randomized controlled study with 201 participants was
Lahiri S +12 more
europepmc +2 more sources
Evaluation of face validity and core concepts of a novel knowledge scale for inherited heart disease: A pilot study. [PDF]
J Genet CounsAbstract The rising demand for genetic counseling has prompted the implementation of various innovative service delivery models, such as patient webinars, videos, chatbots, and the integration of genetic testing into mainstream healthcare. To ensure patients receive adequate information for informed decision‐making, validated measures to assess these ...
Christian S +8 more
europepmc +2 more sources
Single-Event Transients in an IEEE 802.15.4 RF Receiver for Wireless Sensor Networks
Sensors, 2020 This paper presents a procedure to analyse the effects of radiation in an IEEE 802.15.4 RF receiver for wireless sensor networks (WSNs). Specifically, single-event transients (SETs) represent one of the greatest threats to the adequate performance of ...
Sergio Mateos-Angulo +4 more
doaj +1 more source
Detecting Associations Based on the Multi-Variable Maximum Information Coefficient
IEEE Access, 2021 The maximum information coefficient (MIC) is a novel and widely-using measure of association detection in large datasets. The most outstanding feature of MIC is that it has both generality and equability. However, MIC can only deal with two variables and
Taoyong Gu +3 more
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A Broadband Active Microwave Monolithically Integrated Circuit Balun in Graphene Technology
Applied Sciences, 2020 This paper presents the first graphene radiofrequency (RF) monolithic integrated balun circuit. It is composed of four integrated graphene field effect transistors (GFETs).
Dalal Fadil +10 more
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Cryogenic MMIC low noise amplifiers [PDF]
, 2000 Monolithic (MMIC) and discrete transistor (MIC) low noise amplifiers are compared on the basis of performance, cost, and reliability. The need for cryogenic LNA’s for future large microwave arrays for radio astronomy is briefly discussed and data is ...
Erickson, N. +4 more
core +1 more source
Robust Ku-Band GaN Low-Noise Amplifier MMIC [PDF]
Journal of Electromagnetic Engineering and ScienceThis paper employs the 0.2 μm ETRI GaN HEMT process on SiC to develop a Ku-band GaN low-noise amplifier monolithic microwave integrated circuit (MMIC) characterized by high-input power robustness for radar transceiver modules.
Seong-Hee Han, Dong-Wook Kim
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W‐Band MMIC chipset in 0.1‐μm mHEMT technology
ETRI Journal, 2020 We developed a 0.1‐μm metamorphic high electron mobility transistor and fabricated a W‐band monolithic microwave integrated circuit chipset with our in‐house technology to verify the performance and usability of the developed technology.
Jong‐Min Lee +11 more
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