Zhitong Chen

According to our database, Zhitong Chen authored at least 16 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

DisasterBench: Benchmarking LLM Planning under Typed Tool Interface Constraints.

Zhitong Chen, Kai Yin, Weifeng Zhang, Zhiyuan Wang, Xiangjue Dong, Chengkai Liu, Zhewei Liu, Yiming Xiao, Ali Mostafavi, James Caverlee

CoRR, May, 2026

DisastRAG: A Multi-Source Disaster Information Integration and Access System Based on Retrieval-Augmented Large Language Models.

Bo Li, Zhitong Chen, Kai Yin, Junwei Ma, Yiming Xiao, Ali Mostafavi

CoRR, May, 2026

Deep-Picard Iteration for Space-time Fractional Diffusion PDEs.

Zhijun Zeng, Zhitong Chen, Ling Qin, Yi Zhu

CoRR, May, 2026

DisastQA: A Comprehensive Benchmark for Evaluating Question Answering in Disaster Management.

Zhitong Chen, Kai Yin, Xiangjue Dong, Chengkai Liu, Xiangpeng Li, Yiming Xiao, Bo Li, Junwei Ma, Ali Mostafavi, James Caverlee

CoRR, January, 2026

Weak collocation networks: A deep learning approach to reconstruct stochastic dynamics from aggregate data.

Zhitong Chen, Zhijun Zeng, Pipi Hu, Yi Zhu

Commun. Nonlinear Sci. Numer. Simul., 2026

CKM Beyond Channel Gain: Spatial Correlation Map Construction with Deep Learning.

Zhitong Chen, Shen Fu, Yong Zeng, Xiaoli Xu, Zhiqiang Wei

Proceedings of the IEEE Wireless Communications and Networking Conference, 2026

A 96.8% Peak Efficiency Dual-Path Hybrid Step-Down Converter With Full Voltage-Conversion Ratio and Reduced Inductor Current.

Zibin Guo, Honglei Xu, Meng Wei, Zhitong Chen, Quan Sun, Yanzhao Ma

Proceedings of the IEEE International Symposium on Circuits and Systems, 2026

A Symmetrical RHP-Zero-Free Hybrid Boost Converter With Eliminated Flying Capacitor Inrush Current and Enhanced Output Current Continuity.

Zhitong Chen, Junyi Liu, Xingyuan Niu, Yudi Ren, Xiaoya Fan, Yanzhao Ma

Proceedings of the IEEE International Symposium on Circuits and Systems, 2026

2025

FloodSQL-Bench: A Retrieval-Augmented Benchmark for Geospatially-Grounded Text-to-SQL.

Hanzhou Liu, Kai Yin, Zhitong Chen, Chenyue Liu, Ali Mostafavi

CoRR, December, 2025

An Inductor-First Tri-Path Hybrid Buck Converter With Reduced Inductor Current Suitable for USB Power Delivery Adapter.

Zhitong Chen, Yufei Sun, Xiaoya Fan, Yanzhao Ma

IEEE Trans. Circuits Syst. I Regul. Pap., October, 2025

2024

A Hybrid Four-Switch Inductor-First Quadratic Step-Down Converter With Internal Ripple Compensated COT Control.

Yufei Sun, Zhitong Chen, Qiwei Zhang, Xiaoya Fan, Yanzhao Ma

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2024

2023

A 6.78MHz Dual-Output Wireless Transfer System With Adaptive Global Power Control for Efficiency Enhancement.

Zhi Li, Kai Cui, Zhitong Chen, Yulong Gui, Quan Sun, Lei Dong, Yanzhao Ma

Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

A Wide Conversion Ratio Three-Level DC-DC Converter With Loop-Free Self-Balancing Technique of Flying Capacitor.

Zhitong Chen, Shiying Liu, Quan Sun, Long Zhang, Lei Dong, Xiaoya Fan, Yanzhao Ma

Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

2022

A High-Voltage Inverting Converter Based on COT Controlled Buck Regulator with On-Chip Ripple Compensation Technique.

Yanzhao Ma, Zhitong Chen, Xiaoxu Chen, Xue Xia, Long Zhang, Xiaoya Fan

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

A Current-Injection-Based Flying Capacitor Balancing Circuit for Three-Level DC-DC Converter.

Zhitong Chen, Shiying Liu, Yong Chen, Xiaoya Fan, Yanzhao Ma

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

2021

A Fully-Integrated Reference-Free Relaxation Oscillator with No Comparators.

Yanzhao Ma, Zhengjie Ye, Fei Li, Zhitong Chen, Kai Cui, Xiaoya Fan

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021