I am a Researcher at Leibniz Research Center, Hong Kong, specializing in Mobile Agentic Systems. I received my Ph.D. from the Department of Computer Science at City University of Hong Kong, advised by Prof. Weitao Xu. My work has been recognized through several prestigious accolades, including Best Paper Awards at IEEE PerCom 2023 and ACM EIFCom 2024, and a Cover Article in IEEE JBHI.
My research focuses on the following areas:
Systems
for Sensing
Security
News
- 2026.2 RFInv has been accepted by IEEE TMC.
- 2026.2 Invited as the TPC member of MobiQuitous'26, FMSys'26, and HeadSys'26.
- 2026.1 Organizing the 1st AutoSys Workshop @ MobiSys 2026. Welcome to submit papers!
- 2025.10 AutoEmbed has been accepted by SenSys 2026.
- 2025.7 ChirpKey has been accepted by IEEE TMC.
- 2025.5 Invited as the TPC member of BodySys'25. Welcome to submit papers.
- 2025.5 Successfully defended my PhD oral defense.
- 2025.5 Check out our survey on RF Sensing Security.
- 2024.12 iRadar has been accepted by INFOCOM 2025.
- 2024.11 TransCompressor won the Best Paper Award in EIFCom 2024.
- 2024.8 m2vision has been accepted by IEEE TMC.
- 2024.6 Vehicle-Key has been accepted by IEEE TMC.
- 2024.5 InaudibleKey2.0 has been accepted by IEEE/ACM ToN.
- 2024.5 Our book chapter Physical Layer Key Generation for LoRa-Enabled Networks is now published.
- 2024.4 LLMTrack and XSolar will be featured in workshops at CPS-IoT Week 2024 and MobiSys 2024.
- 2024.4 Serve as ACM MobiCom'24, ACM MobiSys'24, ACM CCS'24 Artifact Evaluation Committee.
- 2024.1 FLoRa+ has been accepted by ACM ToSN.
- 2023.9 XGait has been accepted by SenSys 2023.
- 2023.7 W4S has been accepted by MobiHoc 2023.
- 2023.6 mmSign has been accepted by ACM ToSN.
- 2023.3 EMGSense won the Best Paper Award in PerCom 2023.
- 2023.2 FLoRa has been accepted by IPSN 2023.
- 2022.12 EMGSense has been accepted by PerCom 2023.
- 2022.12 ChirpKey has been accepted by INFOCOM 2023.
- 2022.12 WashRing has been accepted by IEEE TMC.
- 2022.7 Received ICDCS 2022 travel grant.
- 2022.6 A LoRa Survey has been accepted by ACM ToSN.
- 2022.4 Vehicle-Key has been accepted by ICDCS 2022.
- 2021.7 ULECGNet has been accepted by IEEE JBHI.
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Selective Projects
AutoEmbed: Towards Automated Software Development for Generic Embedded IoT Systems via LLMs
Huanqi Yang, Mingzhe Li, Mingda Han, Zhenjiang Li, Weitao Xu (2026).
In Proceedings of the 24th ACM Conference on Embedded Networked Sensor Systems (SenSys 2026). (To appear)
XGait: Cross-Modal Translation via Deep Generative Sensing for RF-based Gait Recognition
Huanqi Yang, Mingda Han, Mingda Jia, Zehua Sun, Pengfei Hu, Yu Zhang, Tao Gu, and Weitao Xu (2023).
In Proceedings of the 21st ACM Conference on Embedded Networked Sensor Systems (SenSys), Istanbul, Turkiye, November 2023.
PDF
Wave-for-Safe: Multisensor-based Mutual Authentication for Unmanned Delivery Vehicle Services
Huanqi Yang, Mingda Han, Shuyao Shi, Zhenyu Yan, Guoliang Xing, Jianping Wang, and Weitao Xu (2023).
In Proceedings of the 2023 International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing (MobiHoc), Washington D.C., USA, October 2023.
PDF
Vehicle-Key: A Secret Key Establishment Scheme for LoRa-enabled IoV Communications
Huanqi Yang, Hongbo Liu, Yuezhong Wu, Chengwen Luo, Wei Li, Albert Zomaya, Linqi Song, and Weitao Xu (2022).
In Proceedings of the 42nd International Conference on Distributed Computing Systems (ICDCS), Bologna, Italy, July 2022.
PDF
Awards
- Best Paper Award, ACM EIFCom, 2024
- Institutional Research Tuition Scholarship, CityU, 2022~2025
- Outstanding Academic Performance Award, CityU, 2023
- MarkWeiser Best Paper Award, IEEE PerCom, 2023
- Student Travel Grant Award, IEEE ICDCS, 2022