Ruijia Liu

19 papers A* 1Journal 18
YearRankTypeTitle / Venue / Authors
2026 J jnl
A 24-28-GHz Single-Chip GaN MMIC T/R Front-End Using Doherty Power Amplifier as Embedded Switches in Rx Mode.
IEEE J. Solid State Circuits
Ruijia Liu, Haoyang Jia, Lin Qi, Anding Zhu
2026 J jnl
GraSP-STL: A Graph-Based Framework for Zero-Shot Signal Temporal Logic Planning via Offline Goal-Conditioned Reinforcement Learning.
CoRR
Ancheng Hou, Ruijia Liu, Xiang Yin
2025 J jnl
A Bibliometric Analysis and Insights Into Artificial Intelligence Chatbots in Education.
Int. J. Inf. Commun. Technol. Educ.
Anqi Dou, Wei Xu, Ruijia Liu
2025 J jnl
Effects of Intelligent Tutoring Systems on Educational Outcomes: Evidence From a Comprehensive Analysis.
Int. J. Distance Educ. Technol.
Xiaoli Huang, Wei Xu, Ruijia Liu
2025 J jnl
SAGAS: Semantic-Aware Graph-Assisted Stitching for Offline Temporal Logic Planning.
CoRR
Ruijia Liu, Ancheng Hou, Shaoyuan Li, Xiang Yin
2025 J jnl
Starting From Sora: A Scientometric Analysis of Generative Videos for Educational Purposes.
Int. J. Distance Educ. Technol.
Anqi Dou, Wei Xu, Ruijia Liu
2025 J jnl
VH-Diffuser: Variable Horizon Diffusion Planner for Time-Aware Goal-Conditioned Trajectory Planning.
CoRR
Ruijia Liu, Ancheng Hou, Shaoyuan Li, Xiang Yin
2025 J jnl
Zero-Shot Trajectory Planning for Signal Temporal Logic Tasks.
CoRR
Ruijia Liu, Ancheng Hou, Xiao Yu, Xiang Yin
2024 J jnl
A Bibliometric Approach and Meta-Analysis of Effects of Automatic Speech Recognition on Second Language Learning.
Int. J. Web Based Learn. Teach. Technol.
Lingling Lou, Wei Xu, Ruijia Liu
2024 J jnl
An Optimization Method for Load Modulation Trajectories in a Millimeter-Wave GaN MMIC Doherty Power Amplifier Design.
IEEE Trans. Circuits Syst. II Express Briefs
Peng Chen, Ruijia Liu, Luqi Yu, Zi-Ming Zhao, Xiao-Wei Zhu, Debin Hou, Jixin Chen, Chao Yu, Wei Hong
2024 A* conf
NNgTL: Neural Network Guided Optimal Temporal Logic Task Planning for Mobile Robots.
ICRA
Ruijia Liu, Shaoyuan Li, Xiang Yin
2023 J jnl
A GaN MMIC Load-Modulated Balanced Amplifier With Modified Output Coupler for Efficiency Enhancement Over a Larger Power Back-Off Range.
IEEE Trans. Circuits Syst. II Express Briefs
Zi-Ming Zhao, Xiao-Wei Zhu, Jing Xia, Ruijia Liu, Peng Chen, Lei Zhang, Chao Yu, Wei Hong
2023 J jnl
A mm-wave GaN MMIC power amplifier with second harmonic suppressed using the self-resonate characteristic of the capacitor.
IEICE Electron. Express
Dan-Dan Teng, Xiao-Wei Zhu, Lei Zhang, Jing Xia, Ruijia Liu
2023 J jnl
Key management scheme of distributed IoT devices based on blockchains.
IET Commun.
Qingyuan Liu, Lei Luo, Jian Wang, Wenshun Li, Ruijia Liu, Ming Yu
2023 J jnl
NNgTL: Neural Network Guided Optimal Temporal Logic Task Planning for Mobile Robots.
CoRR
Ruijia Liu, Shaoyuan Li, Xiang Yin
2022 J jnl
A High Isolation, Low-Profile, Triple-Port SIW Based Annular Slot Antenna for Millimeter-Wave 5G MIMO Applications.
IEEE Access
Enis Kobal, Ruijia Liu, Chao Yu, Anding Zhu
2022 J jnl
Highly Efficient Wideband GaN MMIC Doherty Power Amplifier Considering the Output Capacitor Influence of the Peaking Transistor in Class-C Operation.
IEEE Trans. Circuits Syst. I Regul. Pap.
Ruijia Liu, Xiao-Wei Zhu, Jing Xia, Peng Chen, Chao Yu, Xiao-Liang Wu, Xiang Chen
2022 J jnl
Optimization design of fragment-type filtering matching network for continuous inverse class-F power amplifier.
IEICE Electron. Express
Jing Xia, Chengxi Bian, Wa Kong, Yongpeng Zhu, Wence Zhang, Ruijia Liu, Ziming Zhao, Xiaowei Zhu
2019 J jnl
mm-Wave Waveguide Traveling-Wave Power Combiner Design Using an Equivalent Circuit Model.
IEEE Access
Honglei Sun, Xiao-Wei Zhu, Ruijia Liu, Zhi Hao Jiang