Results 1 to 10 of about 90,096 (91)
Quel écosystème de données pour un passeport matériau BIM ? Revue de la littérature et perspectives pour de futures recherches [PDF]
SHS Web of Conferences, 2022 Dans un contexte environnemental en crise, le secteur de la construction est un important consommateur de matières premières et producteur de déchet. Il fait donc l’objet de diverses études et actions visant à le faire entrer dans une démarche d’économie
Halbach Amélie, de Boissieu Aurélie
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High-Q Transformer Neutralization Technique for W-Band Dual-Band LNA Using 0.1 μm GaAs pHEMT Technology [PDF]
Journal of Electromagnetic Engineering and Science, 2023 In this study, a dual-band low-noise amplifier (LNA) was implemented by applying a transformer-based neutralization technology to the W-band. Incorporating the neutralization technique was difficult owing to performance degradation in the W-band. However,
Taejoo Sim +6 more
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Passive Mixer-based UWB Receiver with Low Loss, High Linearity and Noise-cancelling for Medical Applications [PDF]
International Journal of Electronics and Telecommunications, 2023 A double balanced passive mixer-based receiver operating in the 3-5 GHz UWB for medical applications is described in this paper. The receiver front-end circuit is composed of an inductorless low noise amplifier (LNA) followed by a fully differential ...
Thaar A. Kareem, Hatem Trabelsi
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DESIGN METHODOLOGY FOR NARROW-BAND LOW NOISE AMPLIFIER USING CMOS 0.18 µm TECHNOLOGY
Jordanian Journal of Computers and Information Technology, 2022 This paper presents a design methodology for a fully integrated narrow-band low noise amplifier (LNA). To demonstrate the effectiveness of the proposed methodology, an LNA for Wi-Fi and Bluetooth standards at 2.4 GHz is conducted.
Raya O. Jaradat +3 more
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A 12 GHz low noise amplifier with high-gain
Dianzi Jishu Yingyong, 2022 A two-stage low noise amplifier(LNA) with high gain and low power is proposed by analyzing the characteristics of GaAs pHEMT devices. A two-stage structure is used to increase the gain of the low noise amplifier, a shared current structure is presented ...
He Moxu, Hu Junjian, Gao Bo, He Liangjin
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Revista Iberoamericana de Estudios de Desarrollo, 2021 The objective of this paper is to evaluate the impact of trade administration policy, particularly Non-Automatic Licenses (LNA, Spanish initials) and the Anticipatory Imports Declaration (DJAI, Spanish initials), on the price and income elasticities of ...
Anahi Verónica Rampinini +2 more
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Multidisciplinarité en conception architecturale : retour sur deux décennies en agence [PDF]
SHS Web of Conferences, 2020 Ce papier relate vingt années d’expérience d’une agence multidisciplinaire au sein de laquelle le numérique, et particulièrement le BIM, ont permis de décloisonner la conception architecturale et de déployer de nouveaux modèles collaboratifs en ...
Dautremont Charlotte +2 more
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Jurnal Elkomika, 2020 ABSTRAK Digital Video Broadcasting-Second Generation Terrestrial (DVB-T2) merupakan standar internasional yang menaungi pemberlakuan televisi digital saat ini. Pada konfigurasi DVB-T2 terdapat perangkat penerima sinyal di sisi pelanggan.
ASEP KARYANA +2 more
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A high linearity LNA for low voltage GPS receiver
Dianzi Jishu Yingyong, 2020 Based on 0.18 μm RFCMOS technology, a high linearity low noise amplifier(LNA) for low voltage GPS receivers was designed. By using the trans-conductance derivative superposition technique with bulk bias control, the adjustment accuracy of auxiliary ...
Chen Li, Liu Yanyan
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