• Designing ubiquitous sensing technologies for smart IoT applications
• Building PHY-layer hardware architecture for faster and more reliable wireless networks

• [04/2024] Our work MetaAng was accepted by ACM UbiComp’24.
• [12/2023] Our work UFace was accepted by ACM UbiComp’24.
• [12/2023] I am invited to serve on the TPC of ICDCS'24.
• [12/2023] Our work MFPO was accepted by IEEE INFOCOM’24.
• [11/2023] Our work ChargeX was conditionally accepted by ACM MobiCom’24.
• [09/2023] I am invited to serve on the TPC of IPSN'24.
• [04/2023] Our work CrossFlit was accepted by ACM MobiSys’23.
• [09/2022] Our work SVoice was accepted by ACM SenSys’22.
• [07/2022] Our work was accepted by IEEE/ACM TON.

Conferences

[C11] Pushing the Limits of Acoustic Spatial Perception via Incident Angle Encoding
Yongjian Fu, Yongzhao Zhang, Hao Pan, Yu Lu, Xinyi Li, Lili Chen, Ju Ren, Xiong Li, Xiaosong Zhang and Yaoxue Zhang
To appear at ACM UbiComp’24, Melbourne, Australia, October 2024


[C10] UFace: Acoustic-based Continuous Facial Expression Detection via Smartphone
Shuning Wang, Linghui Zhong, Yongjian Fu, Lili Chen, Ju Ren and Yaoxue Zhang
To appear at ACM UbiComp’24, Melbourne, Australia, October 2024


[C9] Momentum-Based Federated Reinforcement Learning with Interaction and Communication Efficiency
Sheng Yue, Xingyuan Hua, Lili Chen and Ju Ren
To appear at IEEE INFOCOM’24, Vancouver, Canada, May 2024


[C8] Pushing Wireless Charging from Station to Travel
Lili Chen, Bozhong Yu, Yongjian Fu, Ju Ren, Hao Pan, Jeremy Gummeson and Yaoxue Zhang
To appear at ACM MobiCom’24, Washington, USA, September 2024, AR=48/207


[C7] Towards Seamless Wireless Link Connection
Lili Chen, Bozhong Yu, Ju Ren, Jeremy Gummeson and Yaoxue Zhang
ACM MobiSys’23, Helsinki, Finland, June 2023, AR=41/198


[C6] SVoice: Enable Voice Communication in Silence via Acoustic Sensing on Commodity Devices
Yongjian Fu, Shuning Wang, Linghui Zhong, Lili Chen, Ju Ren and Yaoxue Zhang
ACM SenSys’22, Boston, USA, November 2022, AR=52/208


[C5] Pushing the Physical Limits of IoT Devices with Programmable Metasurfaces
Lili Chen, Wenjun Hu, Kyle Jamieson, Xiaojiang Chen, Dingyi Fang and Jeremy Gummeson
USENIX NSDI’21, Boston, USA, April 2021, AR=19/114


[C4] WideSee: Towards Wide-Area Contactless Wireless Sensing [Video]
Lili Chen, Jie Xiong, Xiaojiang Chen, Sunghoon Ivan Lee, Kai Chen, Dianhe Han, Dingyi Fang, Zhanyong Tang and Zheng Wang
ACM SenSys’19, New York, USA, November 2019, AR=28/144, (Best Paper Nomination)


[C3] LungTrack: Towards Contactless and Zero Dead-Zone Respiration Monitoring with Commodity RFIDs
Lili Chen, Jie Xiong, Xiaojiang Chen, Sunghoon Ivan Lee, Daqing Zhang, Tao Yan and Dingyi Fang
ACM UbiComp’19, London, UK, September 2019


[C2] Poster Abstract: Towards Wide-Area Contactless Human Sensing
Kai Chen, Lili Chen, Dianhe Han, Jie Xiong, Sunghoon Ivan Lee, Xiaojiang Chen, Zhanyong Tang, Dingyi Fang, Fuwei Wang and Zheng Wang
ACM SenSys’19, New York, USA, November 2019


[C1] Poster: Accurate Indoor localization with Channel State Information
Yajun Zhang, Xiaojiang Chen, Hongjun Wang and Lili Chen
ACM ENSsys’15, Seoul, South Korea, November 2015

Journals

[J5] Multi-Band Metasurface Design for Seamless Communication and Sensing Enhancement
Bozhong Yu, Lili Chen and Hao Chen
CCF Transactions on Pervasive Computing and Interaction (TPCI) , 2024


[J4] Towards Wide-Area Contactless Wireless Sensing
Lili Chen, Kai Chen, Jie Xiong, Ke Li, Sunghoon Ivan Lee, Fuwei Wang, Zhanyong Tang, Zheng Wang, Dingyi Fang and Xiaojiang Chen
IEEE/ACM Transaction on Networking (TON) , 2022


[J3] Sensing Our World Using Wireless Signals
Xiaojiang Chen, Lili Chen, Chao Feng, Dingyi Fang, Jie Xiong and Zheng Wang
IEEE Internet Computing, 2019


[J2] Research on High Robust Device-Free Localization Model for Multiple Applications
Xiaojiang Chen, Lili Chen, Bohang Li, Zhanyong Tang, Binbin Xie, Wei Wang, Anwen Wang and Dingyi Fang
Chinese Journal of Computers, 2019


[J1] Human Behavior Recognition Using Wi-Fi CSI: Challenges and Opportunities
Lili Chen, Xiaojiang Chen, Ligang Ni, Yao Peng and Dingyi Fang
IEEE Communications Magazine, 2017

• Journal Reviewer: IEEE TMC, IEEE TVT, IEEE TCC
• Technical Program Committee: ACM IPSN'24, IEEE ICDCS'24
• Shadow Program Committee: ACM SenSys’22
• Delegate Reviewer: IEEE SECON’22
• Associate Editor: Springer Nature Computer Science, 2023 - present
• Guest PC and Special Editor: 2023 AIoTSys SIGBED CHINA Special Track
• Membership: IEEE, ACM

• 2024: Shaanxi Provincial ‘Sanqin’ Talent-Recruitment Program
• 2023: CIE Doctoral Dissertation Incentive Program
• 2022: ACM SIGBED China Doctoral Dissertation Award
• 2021: Outstanding Graduates of Shaanxi Provincial Higher School
• 2020: Chinese Government Scholarship
• 2019: SenSys Best Paper Candidate
• 2019: Shaanxi Provincial Higher Education Science and Technology Award (No.17B19)
• 2018, 2020: First-class Scholarship of Northwest University
• 2017, 2019: National Scholarship of China

Last updated at 04/2024