Total Ionizing Dose Effects on the Threshold Voltage of GaN Cascode Devices [PDF]
Micromachines, 2023 GaN devices are nowadays attracting global attention due to their outstanding performance in high voltage, high frequency, and anti-radiation ability. Research on total ionizing dose and annealing effects on E-mode GaN Cascode devices has been carried ...
Hao Wu +9 more
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160 GHz D-Band Low-Noise Amplifier and Power Amplifier for Radar-Based Contactless Vital-Signs-Monitoring Systems [PDF]
Micromachines, 2023 This paper presents a 160 GHz, D-band, low-noise amplifier (LNA) and a D-band power amplifier (PA) implemented in the Global Foundries 22 nm CMOS FDSOI. The two designs are used for the contactless monitoring of vital signs in the D-band.
Ademola Akeem Mustapha, Mihai Sanduleanu
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A 26–28 GHz, Two-Stage, Low-Noise Amplifier for Fifth-Generation Radio Frequency and Millimeter-Wave Applications [PDF]
SensorsThis paper presents a high-gain low-noise amplifier (LNA) operating at the 5G mm-wave band. The full design combines two conventional cascode stages: common base (CB) and common emitter (CS).
Aymen Ben Hammadi +3 more
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A Fast Loss Model for Cascode GaN-FETs and Real-Time Degradation-Sensitive Control of Solid-State Transformers [PDF]
Sensors, 2023 This paper proposes a novel, degradation-sensitive, adaptive SST controller for cascode GaN-FETs. Unlike in traditional transformers, a semiconductor switch’s degradation and failure can compromise its robustness and integrity.
Moinul Shahidul Haque +5 more
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A gm/ID-Based Low-Power LNA for Ka-Band Applications [PDF]
SensorsThis article presents the design of a low-power low noise amplifier (LNA) implemented in 45 nm silicon-on-insulator (SOI) technology using the gm/ID methodology.
David Galante-Sempere +3 more
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A Wideband and Low-Power Distributed Cascode Mixer Using Inductive Feedback [PDF]
Sensors, 2022 A wideband and low-power distributed cascode mixer is implemented for future mobile communications. The distributed design inspired by the distributed amplifier (DA) enables a mixer to operate in a wide band.
Jihoon Kim
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Design of a High-Gain Multi-Input LNA with 16.4 Degree Phase Shift Within the 32 dB Gain Range [PDF]
SensorsThis paper presents a high-gain multi-input low-noise amplifier (LNA) design aimed at achieving stable phase and minimal noise within a flexible gain range for modern wireless communication systems. The proposed LNA, designed using a CASCODE architecture
Dong-Min Kim +8 more
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Advances on CMOS Folded-Cascode Operational Transconductance [PDF]
AUT Journal of Electrical Engineering, 2022 In this paper, a tutorial review on several structural improvements of the CMOS folded-cascode Operational Transconductance Amplifier (OTA) is presented. After a brief discussion on the structure and operation of the conventional Folded-Cascode Amplifier,
Mohammad Yavari
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Dynamic-State Analysis of Inverter Based on Cascode GaN HEMTs for PV Application
Energies, 2022 With the increase in renewable energy generation, microgrid has put forward higher requirements on the power density and performance of the photovoltaic inverter.
Yajing Zhang +4 more
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Evaluation of gate drive circuit effect in cascode GaN-based applications [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 This work evaluates the influence of gate drive circuitry to cascode GaN device’s switching waveforms. This is done by comparing three PCBs using three double-pulse-test (DPT) with different gate driving loop design.
Q.Y. Tan, E.M.S. Narayanan
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