Weitao Xu

ORCID

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 106

Top Venues

CoRR

IPSN

IEEE Internet Things J.

SenSys

Publications

Huanqi Yang, Xinyue Li, Jiahuan Chen, Mingda Han, Weitao Xu
Poster Abstract: Uncovering Mobile User Gait Patterns Through Contactless RF Channels. IPSN (2024)
Di Duan, Zehua Sun, Tao Ni, Shuaicheng Li, Xiaohua Jia, Weitao Xu, Tianxing Li
Key: Dynamically Converting Your Face into a Private Key Based on COTS Headphones for Reliable Voice Interaction. MobiSys (2024)
Zehua Sun, Tao Ni, Yongliang Chen, Di Duan, Kai Liu, Weitao Xu
RF-Egg: An RF Solution for Fine-Grained Multi-Target and Multi-Task Egg Incubation Sensing. MobiCom (2024)
Zehua Sun, Tao Ni, Huanqi Yang, Kai Liu, Yu Zhang, Tao Gu, Weitao Xu
FLoRa+: Energy-efficient, Reliable, Beamforming-assisted, and Secure Over-the-air Firmware Update in LoRa Networks. ACM Trans. Sens. Networks 20 (3) (2024)
Weitao Xu, Huanqi Yang, Jiongzhang Chen, Chengwen Luo, Jia Zhang, Yuliang Zhao, Wen Jung Li
WashRing: An Energy-Efficient and Highly Accurate Handwashing Monitoring System via Smart Ring. IEEE Trans. Mob. Comput. 23 (1) (2024)
Yuezhong Wu, Wei Song, Yanxiang Wang, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu
VibMilk: Nonintrusive Milk Spoilage Detection via Smartphone Vibration. IEEE Internet Things J. 11 (10) (2024)
Jiao Li, Jiakai Xu, Yang Liu, Weitao Xu, Zhenjiang Li
Enhancing the Applicability of Sign Language Translation. IEEE Trans. Mob. Comput. 23 (9) (2024)
Huanqi Yang, Sijie Ji, Rucheng Wu, Weitao Xu
Are You Being Tracked? Discover the Power of Zero-Shot Trajectory Tracing with LLMs! CoRR (2024)
Rucheng Wu, Huanqi Yang, Weitao Xu
XSolar: A Generative Framework for Solar-based Human Gesture Sensing via Wearable Signals. BodySys@MobiSys (2024)
Bo Wei, Weitao Xu, Mingcen Gao, Guohao Lan, Kai Li, Chengwen Luo, Jin Zhang
SolarKey: Battery-free Key Generation Using Solar Cells. ACM Trans. Sens. Networks 20 (1) (2024)
Shengzhe Lyu, Yongliang Chen, Di Duan, Renqi Jia, Weitao Xu
EarDA: Towards Accurate and Data-Efficient Earable Activity Sensing. CoRR (2024)
Junqing Zhang, Yushi Zheng, Weitao Xu, Yingying Chen
H2K: A Heartbeat-Based Key Generation Framework for ECG and PPG Signals. IEEE Trans. Mob. Comput. 22 (2) (2023)
Tao Ni, Yongliang Chen, Weitao Xu, Lei Xue, Qingchuan Zhao
XPorter: A Study of the Multi-Port Charger Security on Privacy Leakage and Voice Injection. MobiCom (2023)
Tao Ni, Jianfeng Li, Xiaokuan Zhang, Chaoshun Zuo, Wubing Wang, Weitao Xu, Xiapu Luo, Qingchuan Zhao
Exploiting Contactless Side Channels in Wireless Charging Power Banks for User Privacy Inference via Few-shot Learning. MobiCom (2023)
Xingyu Feng, Chengwen Luo, Bo Wei, Jin Zhang, Jianqiang Li, Huihui Wang, Weitao Xu, Mun Choon Chan, Victor C. M. Leung
Time-Constrained Ensemble Sensing With Heterogeneous IoT Devices in Intelligent Transportation Systems. IEEE Trans. Intell. Transp. Syst. 24 (11) (2023)
Keqi Song, Tao Ni, Linqi Song, Weitao Xu
Emma: An accurate, efficient, and multi-modality strategy for autonomous vehicle angle prediction. Intell. Converged Networks 4 (1) (2023)
Xingyu Feng, Lingjie Li, Tenglong Wang, Weitao Xu, Jin Zhang, Bo Wei, Chengwen Luo
CoBC: A Blockchain-Based Collaborative Inference System for Internet of Things. IEEE Internet Things J. 10 (24) (2023)
Huanqi Yang, Mingda Han, Shuyao Shi, Zhenyu Yan, Guoliang Xing, Jianping Wang, Weitao Xu
Wave-for-Safe: Multisensor-based Mutual Authentication for Unmanned Delivery Vehicle Services. MobiHoc (2023)
Tao Ni, Guohao Lan, Jia Wang, Qingchuan Zhao, Weitao Xu
Eavesdropping Mobile App Activity via Radio-Frequency Energy Harvesting. USENIX Security Symposium (2023)
Huanqi Yang, Mingda Han, Mingda Jia, Zehua Sun, Pengfei Hu, Yu Zhang, Tao Gu, Weitao Xu
XGait: Cross-Modal Translation via Deep Generative Sensing for RF-based Gait Recognition. SenSys (2023)
Zehua Sun, Tao Ni, Huanqi Yang, Kai Liu, Yu Zhang, Tao Gu, Weitao Xu
Demo Abstract: A Novel Firmware Update Over-The-Air System for LoRa Networks. IPSN (2023)
Tao Ni, Xiaokuan Zhang, Chaoshun Zuo, Jianfeng Li, Zhenyu Yan, Wubing Wang, Weitao Xu, Xiapu Luo, Qingchuan Zhao
Uncovering User Interactions on Smartphones via Contactless Wireless Charging Side Channels. SP (2023)
Mengzhe Ruan, Guangfeng Yan, Yuanzhang Xiao, Linqi Song, Weitao Xu
Adaptive Top- K in SGD for Communication-Efficient Distributed Learning. GLOBECOM (2023)
Endai Huang, Axiu Mao, Junhui Hou, Yongjian Wu, Weitao Xu, Maria Camila Ceballos, Thomas D. Parsons, Kai Liu
Occlusion-Resistant instance segmentation of piglets in farrowing pens using center clustering network. Comput. Electron. Agric. 210 (2023)
Di Duan, Yongliang Chen, Weitao Xu, Tianxing Li
EarSE: Bringing Robust Speech Enhancement to COTS Headphones. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 7 (4) (2023)
Xingyu Feng, Chengwen Luo, Jiongzhang Chen, Yijing Huang, Jin Zhang, Weitao Xu, Jianqiang Li, Victor C. M. Leung
IoTSL: Toward Efficient Distributed Learning for Resource-Constrained Internet of Things. IEEE Internet Things J. 10 (11) (2023)
Huanqi Yang, Zehua Sun, Hongbo Liu, Xianjin Xia, Yu Zhang, Tao Gu, Gerhard Hancke, Weitao Xu
ChirpKey: A Chirp-level Information-based Key Generation Scheme for LoRa Networks via Perturbed Compressed Sensing. INFOCOM (2023)
Han Sun, Wei Shao, Tao Li, Jiayu Zhao, Weitao Xu, Linqi Song
A pruning-then-quantization model compression framework for facial emotion recognition. Intell. Converged Networks 4 (3) (2023)
Huanqi Yang, Weitao Xu
Vehicle-Key: A Secret Key Establishment Scheme for LoRa-enabled IoV Communications. ACM TUR-C (2023)
Di Duan, Huanqi Yang, Guohao Lan, Tianxing Li, Xiaohua Jia, Weitao Xu
EMGSense: A Low-Effort Self-Supervised Domain Adaptation Framework for EMG Sensing. PERCOM (2023)
Peilin Ren, Jia Zhang, Shihao Yan, Weitao Xu, Jiande Sun, Naofal Al-Dhahir
Covert Communications Assisted by Reconfigurable Intelligent Surfaces with Discrete Phase Shifts. GLOBECOM (2023)
Zehua Sun, Tao Ni, Huanqi Yang, Kai Liu, Yu Zhang, Tao Gu, Weitao Xu
FLoRa: Energy-Efficient, Reliable, and Beamforming-Assisted Over-The-Air Firmware Update in LoRa Networks. IPSN (2023)
Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu
Simultaneous Energy Harvesting and Gait Recognition Using Piezoelectric Energy Harvester. IEEE Trans. Mob. Comput. 21 (6) (2022)
Keqi Song, Zimeng Zhu, Huanqi Yang, Tao Ni, Weitao Xu
MobileKey: A Fast and Robust Key Generation System for Mobile Devices. UbiComp/ISWC Adjunct (2022)
Mengzhe Ruan, Guangfeng Yan, Yuanzhang Xiao, Linqi Song, Weitao Xu
Adaptive Top-K in SGD for Communication-Efficient Distributed Learning. CoRR (2022)
Weitao Xu, Wanli Xue, Qi Lin, Guohao Lan, Xingyu Feng, Bo Wei, Chengwen Luo, Wei Li, Albert Y. Zomaya
PrivGait: An Energy-Harvesting-Based Privacy-Preserving User-Identification System by Gait Analysis. IEEE Internet Things J. 9 (22) (2022)
Zehua Sun, Huanqi Yang, Kai Liu, Zhimeng Yin, Zhenjiang Li, Weitao Xu
Recent Advances in LoRa: A Comprehensive Survey. ACM Trans. Sens. Networks 18 (4) (2022)
Yongliang Chen, Tao Ni, Weitao Xu, Tao Gu
SwipePass: Acoustic-based Second-factor User Authentication for Smartphones. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 6 (3) (2022)
Huanqi Yang, Hongbo Liu, Chengwen Luo, Yuezhong Wu, Wei Li, Albert Y. Zomaya, Linqi Song, Weitao Xu
Vehicle-Key: A Secret Key Establishment Scheme for LoRa-enabled IoV Communications. ICDCS (2022)
Wanli Xue, Yiran Shen, Chengwen Luo, Weitao Xu, Wen Hu, Aruna Seneviratne
A differential privacy-based classification system for edge computing in IoT. Comput. Commun. 182 (2022)
Shuqi Liu, Wei Shao, Tan Li, Weitao Xu, Linqi Song
Recent advances in biometrics-based user authentication for wearable devices: A contemporary survey. Digit. Signal Process. 125 (2022)
Jiao Li, Yang Liu, Weitao Xu, Zhenjiang Li
GASLA: Enhancing the Applicability of Sign Language Translation. INFOCOM (2022)
Bo Wei, Weitao Xu, Kai Li, Chengwen Luo, Jin Zhang
Key: A Cross-sensor Symmetric Key Generation System Using Inertial Measurements and Inaudible Sound. IPSN (2022)
Weitao Xu, Zhenjiang Li, Wanli Xue, Xiaotong Yu, Bo Wei, Jia Wang, Chengwen Luo, Wei Li, Albert Y. Zomaya
InaudibleKey: Generic Inaudible Acoustic Signal based Key Agreement Protocol for Mobile Devices. IPSN (2021)
Weitao Xu, Junqing Zhang, Shunqi Huang, Chengwen Luo, Wei Li
Key Generation for Internet of Things: A Contemporary Survey. ACM Comput. Surv. 54 (1) (2021)
Weitao Xu, Zhenjiang Li, Wanli Xue, Xiaotong Yu, Bo Wei, Jia Wang, Chengwen Luo, Wei Li, Albert Y. Zomaya
InaudibleKey: Generic Inaudible Acoustic Signal based Key Agreement Protocol for Mobile Devices. CoRR (2021)
Jiayao Gao, Weitao Xu, Salil S. Kanhere, Sanjay Jha, Jun Young Kim, Walter Huang, Wen Hu
A Novel Model-Based Security Scheme for LoRa Key Generation. IPSN (2021)
Bo Wei, Kai Li, Chengwen Luo, Weitao Xu, Jin Zhang, Kuan Zhang
No Need of Data Pre-processing: A General Framework for Radio-based Device-free Context Awareness. ACM Trans. Internet Things 2 (4) (2021)
Tao Ni, Yongliang Chen, Keqi Song, Weitao Xu
A Simple and Fast Human Activity Recognition System Using Radio Frequency Energy Harvesting. UbiComp/ISWC Adjunct (2021)
Axiu Mao, Endai Huang, Haiming Gan, Rebecca S. V. Parkes, Weitao Xu, Kai Liu
Cross-Modality Interaction Network for Equine Activity Recognition Using Imbalanced Multi-Modal Data. Sensors 21 (17) (2021)
Wenbo Ding, Chenshu Wu, Weitao Xu
CPD 2021: The 4th International Workshop on Combining Physical and Data-Driven Knowledge in Ubiquitous Computing. UbiComp/ISWC Adjunct (2021)
Weitao Xu, Jun Young Kim, Walter Huang, Salil S. Kanhere, Sanjay K. Jha, Wen Hu
EMIoT: A LoRa-enabled Smart Building Solution Based on Emergency Lights. BuildSys@SenSys (2020)
Weitao Xu, Junqing Zhang, Shunqi Huang, Chengwen Luo, Wei Li
Key Generation for Internet of Things: A Contemporary Survey. CoRR (2020)
Qi Lin, Weitao Xu, Guohao Lan, Yesheng Cui, Hong Jia, Wen Hu, Mahbub Hassan, Aruna Seneviratne
KEHKey: Kinetic Energy Harvester-based Authentication and Key Generation for Body Area Network. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 4 (1) (2020)
Weitao Xu, Xiang Zhang, Lina Yao, Wanli Xue, Bo Wei
A multi-view CNN-based acoustic classification system for automatic animal species identification. Ad Hoc Networks 102 (2020)
Bo Wei, Weitao Xu, Chengwen Luo, Guillaume Zoppi, Dong Ma, Sen Wang
SolarSLAM: Battery-free Loop Closure for Indoor Localisation. IROS (2020)
Song Lu, Weitao Xu, Fei Wang, Xin Li, Jiuhong Yang
Serious Game: Confined Space Rescue Based on Virtual Reality Technology. VSIP (2020)
Weitao Xu, Jin Zhang, Jun Young Kim, Walter Huang, Salil S. Kanhere, Sanjay K. Jha, Wen Hu, Prasant Misra
A Novel Emergency Light Based Smart Building Solution: Design, Implementation and Use Cases. CoRR (2020)
Jun Liu, Weitao Xu, Sanjay Jha, Wen Hu
Nephalai: towards LPWAN C-RAN with physical layer compression. MobiCom (2020)
Weitao Xu, Xiang Zhang, Lina Yao, Wanli Xue, Bo Wei
A Multi-view CNN-based Acoustic Classification System for Automatic Animal Species Identification. CoRR (2020)
Guohao Lan, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu
Capacitor-based Activity Sensing for Kinetic-powered Wearable IoTs. ACM Trans. Internet Things 1 (1) (2020)
Jiayao Gao, Weitao Xu, Salil S. Kanhere, Sanjay K. Jha, Wen Hu
Poster Abstract: A Novel Modeling Involved Security Approach for LoRa Key Generation. IPSN (2020)
Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu
Simultaneous Energy Harvesting and Gait Recognition using Piezoelectric Energy Harvester. CoRR (2020)
Chengwen Luo, Jiawei Wu, Jianqiang Li, Jia Wang, Weitao Xu, Zhong Ming, Bo Wei, Wei Li, Albert Y. Zomaya
Gait Recognition as a Service for Unobtrusive User Identification in Smart Spaces. ACM Trans. Internet Things 1 (1) (2020)
Weitao Xu, Yiran Shen, Chengwen Luo, Jianqiang Li, Wei Li, Albert Y. Zomaya
Gait-Watch: A Gait-based context-aware authentication system for smart watch via sparse coding. Ad Hoc Networks 107 (2020)
Guohao Lan, Weitao Xu, Dong Ma, Sara Khalifa, Mahbub Hassan, Wen Hu
EnTrans: Leveraging Kinetic Energy Harvesting Signal for Transportation Mode Detection. IEEE Trans. Intell. Transp. Syst. 21 (7) (2020)
Jun Liu, Weitao Xu, Sanjay K. Jha, Wen Hu
Nephalai: Towards LPWAN C-RAN with Physical Layer Compression. CoRR (2020)
Yiran Shen, Bowen Du, Weitao Xu, Chengwen Luo, Bo Wei, Lizhen Cui, Hongkai Wen
Securing Cyber-Physical Social Interactions on Wrist-Worn Devices. ACM Trans. Sens. Networks 16 (2) (2020)
Weitao Xu, Zhenjiang Li, Wanli Xue, Xiaotong Yu, Jia Wang, Chengwen Luo, Wei Li, Albert Y. Zomaya
Inaudible acoustic signal based key agreement system for IoT devices: poster abstract. SenSys (2020)
Weitao Xu, Jun Young Kim, Walter Huang, Salil S. Kanhere, Sanjay K. Jha, Wen Hu
Measurement, Characterization, and Modeling of LoRa Technology in Multifloor Buildings. IEEE Internet Things J. 7 (1) (2020)
Weitao Xu, Jun Young Kim, Walter Huang, Salil S. Kanhere, Sanjay Jha, Wen Hu
Measurement, Characterization and Modeling of LoRa Technology in Multi-floor Buildings. CoRR (2019)
Qi Lin, Weitao Xu, Jun Liu, Abdelwahed Khamis, Wen Hu, Mahbub Hassan, Aruna Seneviratne
H2B: heartbeat-based secret key generation using piezo vibration sensors. IPSN (2019)
Weitao Xu, Sanjay Jha, Wen Hu
LoRa-Key: Secure Key Generation System for LoRa-Based Network. IEEE Internet Things J. 6 (4) (2019)
Weitao Xu, Jin Zhang, Jun Young Kim, Walter Huang, Salil S. Kanhere, Sanjay K. Jha, Wen Hu
The Design, Implementation, and Deployment of a Smart Lighting System for Smart Buildings. IEEE Internet Things J. 6 (4) (2019)
Weitao Xu, Xingyu Feng, Jia Wang, Chengwen Luo, Jianqiang Li, Zhong Ming
Energy Harvesting-Based Smart Transportation Mode Detection System via Attention-Based LSTM. IEEE Access 7 (2019)
Yiran Shen, Hongkai Wen, Chengwen Luo, Weitao Xu, Tao Zhang, Wen Hu, Daniela Rus
GaitLock: Protect Virtual and Augmented Reality Headsets Using Gait. IEEE Trans. Dependable Secur. Comput. 16 (3) (2019)
Bo Wei, Kai Li, Chengwen Luo, Weitao Xu, Jin Zhang
No Need of Data Pre-processing: A General Framework for Radio-Based Device-Free Context Awareness. CoRR (2019)
Chengwen Luo, Xingyu Feng, Junliang Chen, Jianqiang Li, Weitao Xu, Wei Li, Li Zhang, Zahir Tari, Albert Y. Zomaya
Brush like a Dentist: Accurate Monitoring of Toothbrushing via Wrist-Worn Gesture Sensing. INFOCOM (2019)
Weitao Xu, Guohao Lan, Qi Lin, Sara Khalifa, Mahbub Hassan, Neil Bergmann, Wen Hu
KEH-Gait: Using Kinetic Energy Harvesting for Gait-based User Authentication Systems. IEEE Trans. Mob. Comput. 18 (1) (2019)
Jin Zhang, Fuxiang Wu, Wen Hu, Qieshi Zhang, Weitao Xu, Jun Cheng
WiEnhance: Towards Data Augmentation in Human Activity Recognition Using WiFi Signal. MSN (2019)
Qi Lin, Weitao Xu, Jun Liu, Abdelwahed Khamis, Wen Hu, Mahbub Hassan, Aruna Seneviratne
H2B: Heartbeat-based Secret Key Generation Using Piezo Vibration Sensors. CoRR (2019)
Weitao Xu, Sanjay Jha, Wen Hu
Exploring the Feasibility of Physical Layer Key Generation for LoRaWAN. TrustCom/BigDataSE (2018)
Guohao Lan, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu
Capacitor Based Activity Sensing for Kinetic Powered Wearable IoTs. CoRR (2018)
Guohao Lan, Weitao Xu, Dong Ma, Sara Khalifa, Mahbub Hassan, Wen Hu
EnTrans: Leveraging Kinetic Energy Harvesting Signal for Transportation Mode Detection. CoRR (2018)
Yiran Shen, Fengyuan Yang, Bowen Du, Weitao Xu, Chengwen Luo, Hongkai Wen
Shake-n-Shack: Enabling Secure Data Exchange Between Smart Wearables via Handshakes. CoRR (2018)
Weitao Xu, Yiran Shen, Neil Bergmann, Wen Hu
Sensor-Assisted Multi-View Face Recognition System on Smart Glass. IEEE Trans. Mob. Comput. 17 (1) (2018)
Jun Liu, Weitao Xu, Wen Hu
Energy Efficient LPWAN Decoding via Joint Sparse Approximation. SenSys (2018)
Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu
Demo Abstract: Simultaneous Energy Harvesting and Sensing Using Piezoelectric Energy Harvester. IoTDI (2018)
Yiran Shen, Fengyuan Yang, Bowen Du, Weitao Xu, Chengwen Luo, Hongkai Wen
Shake-n-Shack: Enabling Secure Data Exchange Between Smart Wearables via Handshakes. PerCom (2018)
Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu
SEHS: Simultaneous Energy Harvesting and Sensing Using Piezoelectric Energy Harvester. IoTDI (2018)
Yongtuo Zhang, Wen Hu, Weitao Xu, Chun Tung Chou, Jiankun Hu
Continuous Authentication Using Eye Movement Response of Implicit Visual Stimuli. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 1 (4) (2017)
Dong Ma, Guohao Lan, Weitao Xu, Mahbub Hassan, Wen Hu
Unobtrusive User Verification using Piezoelectric Energy Harvesting. MobiQuitous (2017)
Wenqiang Zhang, Weitao Xu, Gang Liu, Mitsuo Gen
An effective hybrid evolutionary algorithm for stochastic multiobjective assembly line balancing problem. J. Intell. Manuf. 28 (3) (2017)
Weitao Xu, Guohao Lan, Qi Lin, Sara Khalifa, Neil Bergmann, Mahbub Hassan, Wen Hu
KEH-Gait: Towards a Mobile Healthcare User Authentication System by Kinetic Energy Harvesting. NDSS (2017)
Guohao Lan, Dong Ma, Weitao Xu, Mahbub Hassan, Wen Hu
CapSense: Capacitor-based Activity Sensing for Kinetic Energy Harvesting Powered Wearable Devices. MobiQuitous (2017)
Weitao Xu, Yiran Shen, Yongtuo Zhang, Neil W. Bergmann, Wen Hu
Gait-Watch: A Context-aware Authentication System for Smart Watch Based on Gait Recognition. IoTDI (2017)
Weitao Xu, Chitra Javali, Girish Revadigar, Chengwen Luo, Neil Bergmann, Wen Hu
Gait-Key: A Gait-Based Shared Secret Key Generation Protocol for Wearable Devices. ACM Trans. Sens. Networks 13 (1) (2017)
Girish Revadigar, Chitra Javali, Weitao Xu, Athanasios V. Vasilakos, Wen Hu, Sanjay Jha
Accelerometer and Fuzzy Vault-Based Secure Group Key Generation and Sharing Protocol for Smart Wearables. IEEE Trans. Inf. Forensics Secur. 12 (10) (2017)
Jin Zhang, Weitao Xu, Wen Hu, Salil S. Kanhere
WiCare: Towards In-Situ Breath Monitoring. MobiQuitous (2017)
Weitao Xu
α-generalized resolution method based on linguistic truth-valued lattice-valued propositional logic system. ISKE (2017)

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Publication Activity (10 Years)

Top Topics

Top Venues

Weitao Xu