Demo: BlueBee: 10, 000x Faster Cross-Technology Communication from Bluetooth to ZigBee. - Wenchao Jiang; Ruofeng Liu; Ling Liu; Zhijun Li 002; Tian He 001 (MobiCom, 2017)

Demo: WEBee: Physical-Layer Cross-Technology Communication via Emulation. - Zhijun Li 002; Zhimeng Yin 001; Ling Liu; Ruofeng Liu; Tian He 001 (MobiCom, 2017)

Cross-Technology Communication via PHY-Layer Emulation. - Wenchao Jiang; Zhijun Li 002; Zhimeng Yin 001; Ruofeng Liu; Ling Liu; Tian He 001 (SenSys, 2017)

BlueBee: a 10, 000x Faster Cross-Technology Communication via PHY Emulation. - Wenchao Jiang; Zhimeng Yin 001; Ruofeng Liu; Zhijun Li 002; Song Min Kim; Tian He 001 (SenSys, 2017)

LTE2B: time-domain cross-technology emulation under LTE constraints. - Ruofeng Liu; Zhimeng Yin 001; Wenchao Jiang; Tian He 001 (SenSys, 2019)

Boosting the Bitrate of Cross-Technology Communication on Commodity IoT Devices. - Wenchao Jiang; Zhimeng Yin 001; Ruofeng Liu; Zhijun Li 002; Song Min Kim; Tian He 001 (IEEE/ACM Trans. Netw., 2019)

SafetyNet: Interference Protection via Transparent PHY Layer Coding. - Zhimeng Yin 001; Wenchao Jiang; Ruofeng Liu; Song Min Kim; Tian He 001 (ICDCS, 2020)

XFi: Cross-technology IoT Data Collection via Commodity WiFi. - Ruofeng Liu; Zhimeng Yin 001; Wenchao Jiang; Tian He 001 (ICNP, 2020)

WiBeacon: expanding BLE location-based services via wifi. - Ruofeng Liu; Zhimeng Yin 001; Wenchao Jiang; Tian He 001 (MobiCom, 2021)

Acoustic ruler using wireless earbud. - Ruofeng Liu; Wenjun Jiang; Xun Chen (MobiSys, 2021)

BLE Location-based Services via WiFi. - Ruofeng Liu; Zhimeng Yin 001; Wenchao Jiang; Tian He 001 (SenSys, 2021)

VisBLE: Vision-Enhanced BLE Device Tracking. - Wenchao Jiang; Feng Li; Luoyu Mei; Ruofeng Liu; Shuai Wang 008 (SECON, 2022)

Pedestrian Liveness Detection Based on mmWave Radar and Camera Fusion. - Hao Li; Ruofeng Liu; Shuai Wang 008; Wenchao Jiang; Chris Xiaoxuan Lu (SECON, 2022)

Cross Vision-RF Gait Re-identification with Low-cost RGB-D Cameras and mmWave Radars. - Dongjiang Cao; Ruofeng Liu; Hao Li; Shuai Wang 008; Wenchao Jiang; Chris Xiaoxuan Lu (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

Demo Abstract: Using Neural Networks as Modulators for IoT Gateways. - Jiazhao Wang; Wenchao Jiang; Wenjun Jiang; Ruofeng Liu (IPSN, 2023)

Egocentric Human Pose Estimation using Head-mounted mmWave Radar. - Wenwei Li; Ruofeng Liu; Shuai Wang 008; Dongjiang Cao; Wenchao Jiang (SenSys, 2023)

Human Parsing with Joint Learning for Dynamic mmWave Radar Point Cloud. - Shuai Wang 008; Dongjiang Cao; Ruofeng Liu; Wenchao Jiang; Tianshun Yao; Chris Xiaoxuan Lu (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2023)

A First Look at Wi-Fi 6 in Action: Throughput, Latency, Energy Efficiency, and Security. - Ruofeng Liu; Nakjung Choi (Proc. ACM Meas. Anal. Comput. Syst., 2023)

Behavior-Aware Hypergraph Convolutional Network for Illegal Parking Prediction with Multi-Source Contextual Information. - Guang Yang 028; Meiqi Tu; Zelong Li; Jinquan Hang; Taichi Liu; Ruofeng Liu; Yi Ding 011; Yu Yang 010; Desheng Zhang (CIKM, 2024)

ESP-PCT: Enhanced VR Semantic Performance through Efficient Compression of Temporal and Spatial Redundancies in Point Cloud Transformers. - Luoyu Mei; Shuai Wang 008; Yun Cheng; Ruofeng Liu; Zhimeng Yin 001; Wenchao Jiang; Shuai Wang 008; Wei Gong 001 (IJCAI, 2024)

Demo: Real-time mmWave Radar Human Sensing Testbed. - Ruofeng Liu; Shuai Wang; Shuai Wang 008; Wenchao Jiang; Weiwei Chen 004; Ruili Shi; Luoyu Mei; Taiwei Ling (MobiCom, 2024)

mmHAT: 3D Human Arm Tracking with Joint Learning using Dynamic mmWave Point Cloud. - Ruili Shi; Shuai Wang; Ruofeng Liu; Wenchao Jiang; Shuai Wang (MSN, 2024)

NN-Defined Modulator: Reconfigurable and Portable Software Modulator on IoT Gateways. - Jiazhao Wang; Wenchao Jiang; Ruofeng Liu; Bin Hu 022; Demin Gao; Shuai Wang 008 (NSDI, 2024)

Mission: mmWave Radar Person Identification with RGB Cameras. - Ruofeng Liu; Tianshun Yao; Ruili Shi; Luoyu Mei; Shuai Wang 008; Zhimeng Yin 001; Wenchao Jiang (SenSys, 2024)

High order entropy stable schemes for the quasi-one-dimensional shallow water and compressible Euler equations. - Jesse Chan; Khemraj Shukla; Xinhui Wu; Ruofeng Liu; Prani Nalluri (J. Comput. Phys., 2024)

End-to-End Target Liveness Detection via mmWave Radar and Vision Fusion for Autonomous Vehicles. - Shuai Wang 008; Luoyu Mei; Zhimeng Yin 001; Hao Li; Ruofeng Liu; Wenchao Jiang; Chris Xiaoxuan Lu (ACM Trans. Sens. Networks, 2024)

mmSpyVR: Exploiting mmWave Radar for Penetrating Obstacles to Uncover Privacy Vulnerability of Virtual Reality. - Luoyu Mei; Ruofeng Liu; Zhimeng Yin 001; Qingchuan Zhao; Wenchao Jiang; Shuai Wang 008; Kangjie Lu; Tian He 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)

Towards Efficient and Portable Software Modulator via Neural Networks for IoT Gateways. - Jiazhao Wang; Wenchao Jiang; Ruofeng Liu; Shuai Wang 008 (IEEE Trans. Mob. Comput., 2024)

LoFi: Physical-layer CTC from LoRa to WiFi with IEEE 802.11ax. - Demin Gao; Wenchao Jiang; Ruofeng Liu; Weizheng Wang 001; Zhaoyang Han; Yunhuai Liu (INFOCOM, 2025)

Poster Abstract: Neural Network-based OFDM/QAM Modulation for Wi-Fi-to-X Communication. - Demin Gao; Wenchao Jiang; Ruofeng Liu; Yunhuai Liu; Tian He 001; Shuai Wang 021; Youbing Wang (SenSys, 2025)

Demo: Disrupting In-Car mmWave Sensing Through IRS Manipulation. - Hanqing Guo; Dong Li; Ruofeng Liu; Yao Zheng 004 (SP (Workshops), 2025)

Physical-Layer CTC From BLE to Wi-Fi With IEEE 802.11ax. - Demin Gao; Liyuan Ou; Yongrui Chen 001; Xiuzhen Guo; Ruofeng Liu; Yunhuai Liu; Tian He 001 (IEEE Trans. Mob. Comput., 2025)

Multi-Modal Fusion Sensing: A Comprehensive Review of Millimeter-Wave Radar and Its Integration With Other Modalities. - Shuai Wang 008; Luoyu Mei; Ruofeng Liu; Wenchao Jiang; Zhimeng Yin 001; Xianjun Deng; Tian He 001 (IEEE Commun. Surv. Tutorials, 2025)

WULoc: Achieving Extremely Long-range High-precision Localization via Wi-Fi-UWB Connection. - Kai Sun; Shuai Wang 021; Renjie Zhao 001; Ruofeng Liu; Weiwei Chen 004; Zhimeng Yin 001; Wei Gong 001; Shuai Wang 008 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)

Strengthened MIP formulations for the liver region redesign models of Akshat et al. - Aysenur Karagoz; Ruofeng Liu; Hamidreza Validi (Optim. Lett., 2025)

SEGALL: A Unified Active Learning Framework for Wireless Sensing Data Segmentation. - Naiyu Zheng; Ruofeng Liu; Xiaoyi Fan 001; Cong Zhang 002; Lei Zhang 066; Zhimeng Yin 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)