I am currently a postdoctoral researcher advised by Prof. Jin Zhang in the Department of Computer Science and Engineering, Southern University of Science and Technology. I received the B.E. degree in Software Engineering from Xidian University, Shaanxi, China in 2018 and the Ph.D. degree in Computer Science advised by Prof. Zhenjiang Li from City University of Hong Kong, Hong Kong, China in 2023.

My research interests include mobile health, cyber security and smart sensing.

News

Our work AcousAF: Acoustic Sensing-Based Atrial Fibrillation Detection System for Mobile Phones has won the Best Paper Award at WellComp!

One poster titled FlexibleBP: Blood Pressure Monitoring Using Wrist-worn Flexible Sensor has been accepted by SenSys 2024.

Publications

AcousAF: Acoustic Sensing-Based Atrial Fibrillation Detection System for Mobile Phones
Xuanyu Liu, Haoxian Liu, Jiao Li, Zongqi Yang, Yi Huang, Jin Zhang
WellComp, 2024, Best Paper Award

EyeGesener: Eye Gesture Listener for Smart Glasses Interaction using Acoustic Sensing
Tao Sun, Yankai Zhao, Wentao Xie, Jiao Li, Yongyu Ma, Jin Zhang
IMWUT, 2024

HomeOSD: Appliance Operating-Status Detection Using mmWave Radar
Yinhe Sheng, Jiao Li, Yongyu Ma, Jin Zhang
Sensors, 2024

Enhancing the Applicability of Sign Language Translation
Jiao Li, Jiakai Xu, Yang Liu, Weitao Xu, Zhenjiang Li
IEEE Transactions on Mobile Computing, 2024

EarPass: Continuous User Authentication with In-ear PPG
Jiao Li, Yang Liu, Zhenjiang Li, Jin Zhang
EarComp, 2023, Best Paper Award

GASLA: Enhancing the Applicability of Sign Language Translation
Jiao Li, Yang Liu, Weitao Xu, Zhenjiang Li
IEEE INFOCOM, 2022

Keystroke Recognition with the Tapping Sound Recorded by Mobile Phone Microphones
Zhen Xiao, Tao Chen, Yang Liu, Jiao Li, Zhenjiang Li
IEEE Transactions on Mobile Computing, 2022

Adversarial Attacks and Defenses on Cyber-Physical Systems: A Survey
Jiao Li, Yang Liu, Tao Chen, Zhen Xiao, Zhenjiang Li, Jianping Wang
IEEE Internet of Things Journal, 2020

Awards

Best Paper Award, WellComp, 2024
Best Paper Award, EarComp, 2023
INFOCOM Student Conference Grant, IEEE INFOCOM, 2022
Research Tuition Scholarship, CityU, 2020
Outstanding Academic Performance Award, CityU, 2020
National Scholarship, Xidian University, 2016
National Scholarship, Xidian University, 2015

Invited Reviewer

INFOCOM, ICDCS, ICPADS, IoTDI, PerCom

Mentoring

Jiakai Xu, FYP, A-level, CityU
Yujing Zhang, Bing Li, Yanxi Peng, National University Student Innovation Entrepreneurship Development Program, SUSTech

Teaching

CS2310, CityU
CS2311, CityU

Contact Info

jli242-c@my.cityu.edu.hk
lij@sustech.edu.cn
cityulj67@gmail.com