3 papers
cs.LG2025
HIT-ROCKET: Hadamard-vector Inner-product Transformer for ROCKET
Wang Hao, Kuang Zhang, Hou Chengyu +4
Time series classification holds broad application value in communications, information countermeasures, finance, and medicine. However, state-of-the-art (SOTA) methods-including H…
eess.SP2025
CRMD: Complex Robust Modal Decomposition
Wang Hao, Kuang Zhang, Hou Chengyu +4
Compared to real-valued signals, complex-valued signals provide a unique and intuitive representation of the phase of real physical systems and processes, which holds fundamental s…
eess.SP2025
RMD: Robust Modal Decomposition with Constrained Bandwidth
Wang Hao, Kuang Zhang, Hou Chengyu +3
Modal decomposition techniques, such as Empirical Mode Decomposition (EMD), Variational Mode Decomposition (VMD), and Singular Spectrum Analysis (SSA), have advanced time-frequency…