Xujun Ma

14 papers A* 1Journal 9Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
A 240-/255-GHz High-Efficiency Fundamental Differential Oscillator Based on Ring Oscillator Theory in 22-nm FDSOI.
IEEE J. Solid State Circuits
Yue Liang, Qin Chen, Xujun Ma, Xu Wu, Xiangning Fan, Patrick Reynaert, Lianming Li
2026 J jnl
An 11-GHz Ultra-Fast Wideband FMCW Chirp Generator With 0.051% RMS Frequency Error Under 2.3-GHz Chirp Bandwidth and 2.3-GHz/μs Slope in 65-nm CMOS.
IEEE J. Solid State Circuits
Xuan Wang, Xujun Ma, Yupeng Fu, Xu Wu, Dongming Wang, Lianming Li, Xiaohu You
2025 — conf
ACAI: Awareness and Consciousness in Artificial Intelligence.
UbiComp Companion
Si Zuo, Xujun Ma, Giovanni Iacca
2025 A* conf
FineSat: Enhancing GNSS Signals for High-precision Sensing.
PerCom
Anlan Yu, Xuanzhi Wang, Pei Wang, Jinkun Li, Xujun Ma, Zhiqing Hong, Haotian Wang, Yi Ding, Daqing Zhang
2025 J jnl
RF-Behavior: A Multimodal Radio-Frequency Dataset for Human Behavior and Emotion Analysis.
CoRR
Si Zuo, Yuqing Song, Sahar Golipoor, Ying Liu, Xujun Ma, Stephan Sigg
2025 J jnl
WiCG: In-Body Cardiac Motion Sensing Based on a Mix-Medium Wi-Fi Fresnel Zone Model.
IEEE Trans. Mob. Comput.
Pei Wang, Anlan Yu, Xujun Ma, Rong Zheng, Jingfu Dong, Zhaoxin Chang, Duo Zhang, Djamal Zeghlache, Daqing Zhang
2025 J jnl
WiRainbow: Single-Antenna Direction-Aware Wi-Fi Sensing via Dispersion Effect.
CoRR
Zhaoxin Chang, Shuguang Xiao, Fusang Zhang, Xujun Ma, Badii Jouaber, Qingfeng Zhang, Daqing Zhang
2024 — conf
10.7 An 11GHz 2nd-order DPD FMCW Chirp Generator with 0.051% rms Frequency Error under a 2.3GHz Chirp Bandwidth, 2.3GHz/μs Slope, and 50ns Idle Time in 65nm CMOS.
ISSCC
Xuan Wang, Xujun Ma, Yupeng Fu, Yuqian Zhou, Ang Li, Shuo Yang, Xu Wu, Dongming Wang, Lianming Li, Xiaohu You
2024 J jnl
MmECare: Enabling Fine-grained Vital Sign Monitoring for Emergency Care with Handheld MmWave Radars.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Zhaoxin Chang, Fusang Zhang, Xujun Ma, Pei Wang, Weiyan Chen, Duo Zhang, Badii Jouaber, Daqing Zhang
2024 J jnl
SlpRoF: Improving the Temporal Coverage and Robustness of RF-Based Vital Sign Monitoring During Sleep.
IEEE Trans. Mob. Comput.
Pei Wang, Xujun Ma, Rong Zheng, Luan Chen, Xiaolin Zhang, Djamal Zeghlache, Daqing Zhang
2023 J jnl
Environment-aware Multi-person Tracking in Indoor Environments with MmWave Radars.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Weiyan Chen, Hongliu Yang, Xiaoyang Bi, Rong Zheng, Fusang Zhang, Peng Bao, Zhaoxin Chang, Xujun Ma, Daqing Zhang
2022 — conf
Fatigue and Sleep Assessment using Digital Sleep Trackers: Insights from a Multi-Device Pilot Study.
EMBC
Luan Chen, Xujun Ma, Meenakshi Chatterjee, Juha M. Kortelainen, Teemu Ahmaniemi, Walter Maetzler, Pei Wang, Daqing Zhang
2020 J jnl
Robust design for quality characteristics of mechanical processing products based on algorithm decision-making.
J. Intell. Fuzzy Syst.
Xujun Ma, Xianguo Yan, Yingxia Guo
2015 — conf
A MapReduce-based approach for computing reachability preserving graph.
BMEI
Guohui Ding, Xujun Ma, Chunlong Fan