Welcome to the website of the Waveform Analytics and Security (WAS) Lab at Zhejiang University of Technology!

Our research interests lie in the signal representation learning and its application:

  • leveraging theoretical/empirical understanding (e.g., loss landscape, and training dynamics)
  • to design efficient & robust methods (both learning and inference)
  • for deep learning (centralized) and collaborative deep learning (distributed and/or decentralized),
  • under imperfect environments (e.g., noisy, heterogeneous, and hardware-constrained).

News

Aug 23, 2024 Our paper A Semantic-Consistent Few-Shot Modulation Recognition Framework for IoT Applications was accepted at TNNLS 2024 conference. Congratulations to Peng Sun.
June 23, 2024 Our paper Meta-RFF: Few-Shot Open-Set Incremental Learning for RF Fingerprint Recognition via Multi-phase Meta Task Adaptation was accepted at WASA 2024 conference as **Best Paper**. Congratulations to Taotao Li.

Selected publications

  1. TETCI 2024
    Active Learning-Based Backtracking Attack Against Source Location Privacy of Cyber-Physical System
    Transactions on Emerging Topics in Computational Intelligence(TETCI) 2024
  2. WASA 2024
    Meta-RFF: Few-Shot Open-Set Incremental Learning for RF Fingerprint Recognition via Multi-phase Meta Task Adaptation
    Li, TaotaoWen, ZhenyuJiang, Yuting, and Wang, Jian
    The International Conference on Wireless Artificial Intelligent Computing Systems and Applications (WASA) 2024
  3. PAMI 2023
    The importance of expert knowledge for automatic modulation open set recognition
    Transactions on Pattern Analysis and Machine Intelligence(PAMI) 2023
  4. IMWUT 2022
    Learning disentangled behaviour patterns for wearable-based human activity recognition
    Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT) 2022
  5. FGCS 2022
    A wearable-based posture recognition system with AI-assisted approach for healthcare IoT
    Future Generation Computer Systems (FGCS) 2020