DeepLoRa: Learning Accurate Path Loss Model for Long Distance Links in LPWAN. - Li Liu 048; Yuguang Yao; Zhichao Cao 001; Mi Zhang 002 (INFOCOM, 2021)

Is LoRaWAN Really Wide? Fine-grained LoRa Link-level Measurement in An Urban Environment. - Yidong Ren; Li Liu 048; Chenning Li; Zhichao Cao 001; Shigang Chen (ICNP, 2022)

WiVelo: Fine-grained Walking Velocity Estimation for Wi-Fi Passive Tracking. - Chenning Li; Li Liu 048; Zhichao Cao 001; Mi Zhang 002 (SECON, 2022)

FaceTouch: Practical Face Touch Detection with a Multimodal Wearable System for Epidemiological Surveillance. - Li Liu 048; Zhichao Cao 001; Tianxing Li 001 (IoTDI, 2023)

Poster: mmLeaf: Versatile Leaf Wetness Detection via mmWave Sensing. - Maolin Gan; Yimeng Liu; Li Liu 048; Chenshu Wu; Younsuk Dong; Huacheng Zeng; Zhichao Cao 001 (MobiSys, 2023)

PATCH: A Plug-in Framework of Non-blocking Inference for Distributed Multimodal System. - Juexing Wang; Guangjing Wang 001; Xiao Zhang 037; Li Liu 048; Huacheng Zeng; Li Xiao 001; Zhichao Cao 001; Lin Gu 003; Tianxing Li 001 (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2023)

LoRaTrimmer: Optimal Energy Condensation with Chirp Trimming for LoRa Weak Signal Decoding. - Jialuo Du; Yunhao Liu 001; Yidong Ren; Li Liu 048; Zhichao Cao 001 (MobiCom, 2024)

Hydra: Accurate Multi-Modal Leaf Wetness Sensing with mm-Wave and Camera Fusion. - Yimeng Liu; Maolin Gan; Huaili Zeng; Li Liu 048; Younsuk Dong; Zhichao Cao 001 (MobiCom, 2024)

SateRIoT: High-performance Ground-Space Networking for Rural IoT. - Yidong Ren; Amalinda Gamage; Li Liu 048; Mo Li 001; Shigang Chen; Younsuk Dong; Zhichao Cao 001 (MobiCom, 2024)

WiVelo: Fine-grained Wi-Fi Walking Velocity Estimation. - Zhichao Cao 001; Chenning Li; Li Liu 048; Mi Zhang 002 (ACM Trans. Sens. Networks, 2024)

GeoFL: A Framework for Efficient Geo-Distributed Cross-Device Federated Learning. - Maolin Gan; Lanpeng Li; Samiul Alam; Li Liu 048; Luyang Liu; Mi Zhang 002; Zhichao Cao 001 (INFOCOM, 2025)

Embodied navigation. - Yunhao Liu 001; Li Liu 048; Yawen Zheng; Yunhao Liu 001; Fan Dang 001; Ningbo Li; Ke Ma (Sci. China Inf. Sci., 2025)

Artificial Intelligence of Things: A Survey. - Shakhrul Iman Siam; Hyunho Ahn; Li Liu 048; Samiul Alam; Hui Shen; Zhichao Cao 001; Ness B. Shroff; Bhaskar Krishnamachari; Mani Srivastava 001; Mi Zhang 002 (ACM Trans. Sens. Networks, 2025)