Xiaohua Ma

Orcid: 0000-0002-1331-6253

Affiliations:
  • Xidian University, School of Microelectronics, State Key Discipline Laboratory of Wide Bandgap Semiconductor Technology, Xi'an, China (PhD 2007)


According to our database1, Xiaohua Ma authored at least 37 papers between 2005 and 2025.

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Bibliography

2025
A Novel Transform Accelerator With Fast Kernel Selection and Efficient Transform Circuit.
IEEE Trans. Circuits Syst. I Regul. Pap., June, 2025

Linearization of Fully-Connected Hybrid Beamforming Transmitters Using Analytical Multi-Input Models for Millimeter-Wave Communications.
IEEE Trans. Commun., April, 2025

Study of GaN Schottky barrier IMPATT diodes with a self-aligned field plate for terahertz applications.
Microelectron. J., 2025

A comprehensive study on the electrical effects of avalanche region on GaN Schottky barrier IMPATT diodes through injection phases.
Microelectron. J., 2025

Class-F<sup>-1</sup> GaN Power Amplifier Integrated Active Antenna With Increased Efficiency for Wireless Power Transmission Applications.
IEEE Internet Things J., 2025

Physics based circuit compatible model for hybrid antiferroelectric random access memory.
Sci. China Inf. Sci., 2025

Al2O3/AlN/GaN MOS-HEMTs on 6-inch silicon substrate with high transconductance and state-of-the-art fmax × LG.
Sci. China Inf. Sci., 2025

Gate conduction mechanisms and high Vth stability of Cu-gated p-GaN HEMT.
Sci. China Inf. Sci., 2025

High linearity GaN HEMT by optimized three-dimensional-gated modulation via top-MIS-gate nanowire channel structure.
Sci. China Inf. Sci., 2025

2024
Effect of <sup>60</sup>Coγ ray radiation on electrical properties of SiGe HBTs at low temperatures.
Microelectron. J., February, 2024

Low-high-low doped Ga2O3 Schottky barrier IMPATT diodes on various crystal orientations for terahertz applications.
Microelectron. J., 2024

Realtime observation of "spring fracture" like AlGaN/GaN HEMT failure under bias.
Sci. China Inf. Sci., 2024

Improved RF power performance via electrostatic shielding effect using AlGaN/GaN/graded-AlGaN/GaN double-channel structure.
Sci. China Inf. Sci., 2024

Performance improvement of β-Ga2O3 SBD-based rectifier with embedded microchannels in ceramic substrate.
Sci. China Inf. Sci., 2024

High-voltage quasi-vertical GaN-on-Si Schottky barrier diode with edge termination structure of optimized multi-level N ion implantation.
Sci. China Inf. Sci., 2024

A novel multi-threshold coupling InAlN/GaN double-channel HEMT for improving transconductance flatness.
Sci. China Inf. Sci., 2024

71 GHz-fmax β-Ga2O3-on-SiC RF Power MOSFETs with Record Pout=3.1 W/mm and PAE=50.8% at 2 GHz, Pout= 2.3 W/mm at 4 GHz, and Low Microwave Noise Figure.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024

2023
Degradation induced by holes in Si3N4/AlGaN/GaN MIS HEMTs under off-state stress with UV light.
Sci. China Inf. Sci., February, 2023

Millimeter-Wave AlGaN/GaN MIS-HEMTs with Multiple T-Gate Technology.
Proceedings of the IEEE International Conference on Integrated Circuits, 2023

A Ka-band Wideband Power Synthesis Power Amplifier MMIC Utilizing Advanced 0.15μm GaN HEMT Technology.
Proceedings of the 12th International Conference on Networks, Communication and Computing, 2023

2022
A Broadband Amplifier With Flat Bandwidth for Modulator and Measurement Driver Circuits.
IEEE Trans. Instrum. Meas., 2022

Hardware-algorithm collaborative computing with photonic spiking neuron chip based on integrated Fabry-Pérot laser with saturable absorber.
CoRR, 2022

Improved transport properties and mechanism in recessed-gate InAlN/GaN HEMTs using a self-limited surface restoration method.
Sci. China Inf. Sci., 2022

A Novel Concept of using Double Threshold Voltage Coupling to Improve the linearity of AlGaN/GaN HEMTs for millimeter-wave applications.
Proceedings of the 2022 IEEE International Conference on Integrated Circuits, 2022

First Demonstration of High PAE Performance Using InGaN Channel HEMT for 5G RF Applications.
Proceedings of the 2022 IEEE International Conference on Integrated Circuits, 2022

2021
Recent progress of integrated circuits and optoelectronic chips.
Sci. China Inf. Sci., 2021

Novel Selective Area Recessed Regrowth-free Ohmic Contacts to High Al-content Barrier.
Proceedings of the 2021 IEEE International Conference on Integrated Circuits, 2021

2020
Investigation of Inverse Piezoelectric Effect and Trap Effect in AlGaN/GaN HEMTs Under Reverse-Bias Step Stress at Cryogenic Temperature.
IEEE Access, 2020

Evolution of Defect in AlGaN-based Deep Ultraviolet Light Emitting Diodes During Electrical Stress.
Proceedings of the 2020 IEEE International Reliability Physics Symposium, 2020

2018
Threshold voltage shift and interface/border trapping mechanism in Al2O3/AlGaN/GaN MOS-HEMTs.
Proceedings of the IEEE International Reliability Physics Symposium, 2018

2016
A novel graphical method for dual-frequency two sections transformer.
IEICE Electron. Express, 2016

2015
A 5-8 GHz wideband 100 W internally matched GaN power amplifier.
IEICE Electron. Express, 2015

The characteristics of fluorinated gate dielectric AlGaN/GaN MIS-HEMT.
IEICE Electron. Express, 2015

2014
Reliability investigation of AlGaN/GaN high electron mobility transistors under reverse-bias stress.
Microelectron. Reliab., 2014

Novel silicon-controlled rectifier (SCR) for digital and high-voltage ESD power supply clamp.
Sci. China Inf. Sci., 2014

2005
Analysis of the Effect of LUT Size on FPGA Area and Delay Using Theoretical Derivations.
Proceedings of the 6th International Symposium on Quality of Electronic Design (ISQED 2005), 2005

Testing for Resistive Shorts in FPGA Interconnects.
Proceedings of the 6th International Symposium on Quality of Electronic Design (ISQED 2005), 2005


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