Publications

Main Publications

SpaceBeat: Identity-aware Multi-person Vital Signs Monitoring Using Commodity WiFi.
Bofan Li, Yili Ren, Yichao Wang, Jie Yang.
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/UbiComp 2024). - top-tier csrankings.org conference.

Multi-Subject 3D Human Mesh Construction Using Commodity WiFi.
Yichao Wang, Yili Ren, Jie Yang.
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/UbiComp 2024). - top-tier csrankings.org conference.

Person Re-identification in 3D Space: A WiFi Vision-based Approach.
Yili Ren, Yichao Wang, Sheng Tan, Yingying Chen, Jie Yang.
The 32nd USENIX Security Symposium (USENIX Security 2023). - top-tier csrankings.org conference.

Wi-Mesh: A WiFi Vision-based Approach for 3D Human Mesh Construction.
Yichao Wang*, Yili Ren*, Yingying Chen, Jie Yang.
The 20th ACM Conference on Embedded Networked Sensor Systems (SenSys 2022). - top-tier csrankings.org conference. (*co-first authors)

GoPose: 3D Human Pose Estimation Using WiFi.
Yili Ren, Zi Wang, Yichao Wang, Sheng Tan, Yingying Chen, Jie Yang.
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/UbiComp 2022). - top-tier csrankings.org conference.

Winect: 3D Human Pose Tracking for Free-form Activity Using Commodity WiFi.
Yili Ren, Zi Wang, Sheng Tan, Yingying Chen, Jie Yang.
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/UbiComp 2021). - top-tier csrankings.org conference.

Liquid Level Sensing Using Commodity WiFi in a Smart Home Environment.
Yili Ren, Sheng Tan, Linghan Zhang, Zi Wang, Zhi Wang, Jie Yang.
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/UbiComp 2020). - top-tier csrankings.org conference.

Towards Certificate-based Group Encryption.
Yili Ren, Xiling Luo, Qianhong Wu, Joseph K. Liu, Peng Zhang.
The 10th International Conference on Provable Security (ProvSec 2016).

ToothSonic: Earable Authentication via Acoustic Toothprint.
Zi Wang, Yili Ren, Yingying Chen, Jie Yang.
Proceedings of the ACM on Interactive, Mobile, Wearable, and Ubiquitous Computing (IMWUT/UbiComp 2022). - top-tier csrankings.org conference.

EarDynamic: An Ear Canal Deformation Based Continuous User Authentication Using In-Ear Wearables.
Zi Wang, Sheng Tan, Linghan Zhang, Yili Ren, Zhi Wang, Jie Yang.
Proceedings of the ACM on Interactive, Mobile, Wearable, and Ubiquitous Computing (IMWUT/UbiComp 2021). - top-tier csrankings.org conference.

Commodity WiFi Sensing in 10 Years: Status, Challenges, and Opportunities.
Sheng Tan, Yili Ren, Yingying Chen, Jie Yang. IEEE Internet of Things Journal, 2022.

VibLive: A Continuous Liveness Detection for Secure Voice User Interface in IoT Environment.
Linghan Zhang, Sheng Tan, Zi Wang, Yili Ren, Zhi Wang, Jie Yang.
The 36th Annual Computer Security Applications Conference (ACSAC 2020).

Privacy-preserving Identity-based File Sharing in Smart City.
Xiling Luo, Yili Ren, Jiankun Hu, Qianhong Wu, Jungang Lou.
Personal and Ubiquitous Computing, 2017.

Identity-based Group Encryption.
Xiling Luo, Yili Ren, Jingwen Liu, Jiankun Hu, Weiran Liu, Zhen Wang, Wei Xu, Qianhong Wu.
The 21st Australasian Conference on Information Security and Privacy (ACISP 2016).

Other Publications

A Vision-based Approach for Commodity WiFi Sensing. (poster)
Yili Ren, Yichao Wang, Yingying Chen, Jie Yang.
The 20th ACM Conference on Embedded Networked Sensor Systems (SenSys 2022). - top-tier csrankings.org conference.

A WiFi Vision-based Approach to Person Re-identification. (poster)
Yili Ren, Yichao Wang, Sheng Tan, Yingying Chen, Jie Yang.
The ACM Conference on Computer and Communications Security (CCS 2022). - top-tier csrankings.org conference.

Liquid Level Detection Using Wireless Signals. (poster)
Yili Ren, Zi Wang, Beiyu Wang, Sheng Tan, Jie Yang.
The 20th ACM International Conference on Mobile Systems, Applications, and Services (MobiSys 2022). - top-tier csrankings.org conference.

Person Re-Identification Using WiFi Signals. (poster)
Yili Ren, Yichao Wang, Sheng Tan, Yingying Chen, Jie Yang.
The 28th Annual International Conference on Mobile Computing and Networking (MobiCom 2022). - top-tier csrankings.org conference.

Tracking Free-form Activity Using WiFi Signals. (poster)
Yili Ren, Zi Wang, Sheng Tan, Yingying Chen, Jie Yang.
The 27th Annual International Conference on Mobile Computing and Networking (MobiCom 2021). - top-tier csrankings.org conference.

3D Human Pose Estimation Using WiFi Signals. (poster)
Yili Ren, Zi Wang, Yichao Wang, Sheng Tan, Yingying Chen, Jie Yang.
The 19th ACM Conference on Embedded Networked Sensor Systems (SenSys 2021). - top-tier csrankings.org conference.

A WiFi Vision-based 3D Human Mesh Reconstruction. (poster)
Yichao Wang, Yili Ren, Yingying Chen, Jie Yang.
The 28th Annual International Conference on Mobile Computing and Networking (MobiCom 2022). - top-tier csrankings.org conference.

Earable Authentication via Acoustic Toothprint. (poster)
Zi Wang, Yili Ren, Yingying Chen, Jie Yang.
ACM Conference on Computer and Communications Security (CCS 2021). - top-tier csrankings.org conference.

An Ear Canal Deformation Based Continuous User Authentication Using Earables. (poster)
Zi Wang, Yili Ren, Yingying Chen, Jie Yang.
The 27th Annual International Conference on Mobile Computing and Networking (MobiCom 2021). - top-tier csrankings.org conference.

Excerpt of ToothSonic: Earable Authentication via Acoustic Toothprint. (poster)
Zi Wang, Yili Ren, Yingying Chen, Jie Yang.
UbiComp/ISWC ‘22 Adjunct: Adjunct Proceedings of the 2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing and the 2022 ACM International Symposium on Wearable Computers.