Weiqi Wu

Hello! I am Weiqi Wu (吴为岂), currently a postdoctoral researcher at the School of Computer Science and Technology, University of Science and Technology of China (USTC).

I received my Ph.D. in Computer Science and Technology from USTC in 2025 under the supervision of Prof. Wei Gong. Prior to that, I earned my B.S. degree in Computer Science and Technology from Anhui University of Science and Technology (AUST) in 2017.

My research interests include Internet of Things (IoT), backscatter communication, and wireless technologies. In particular, I am interested in exploring how ubiquitous wireless signals can be repurposed to connect ultra-low-power devices and enable practical, easy-to-deploy sensing systems.

If you are interested in related topics or would like to discuss potential collaborations, please feel free to reach out to me.

Email: weiqiwu@ustc.edu.cn

📣 News

[2026.07] 🎉 Our paper “Complexity-Aware and Response Time Enhanced Knowledge Tracing” was published in the KSEM 2026 proceedings.
[2026.06] 🎉 Our paper “ClusterFi: Enabling Concurrent WiFi Backscatter Communication via Collided Signal Clustering” was published in IEEE/ACM IWQoS 2026.
[2025.02] 🎉 Our paper “Concurrent WiFi backscatter communication using a single receiver in IoT networks” was published in Computer Networks.
[2024.12] 🎉 Our paper “Leveraging Time-Shifted Orthogonal Codes for Concurrent Backscatter Communication” was published in IEEE TSUSC.
[2024.05] 🎉 Our book “Practical Backscatter Communication for the Internet of Things” was published by Springer.
[2023.03] 🎉 Our paper “Ortho-CodeA: Orthogonal Codes Assisted Backscatter Multiple Access” was published in the IEEE PerCom 2023 proceedings.
[2022.07] 🎉 Our survey “A survey on ambient backscatter communications: Principles, systems, applications, and challenges” was published in Computer Networks.
[2021.04] 🎉 Our paper “FLORA: Fuzzy Based Load-Balanced Opportunistic Routing for Asynchronous Duty-Cycled WSNs” was published in IEEE Transactions on Mobile Computing.

🔬 Research

Research directions will be added soon.