Abstract: The transmission loss (TL) matrix is vital in underwater acoustics, ocean exploration, [1] and sonar design, yet traditional numerical methods like ray tracing, finite element methods, and ...

Abstract: Generative artificial intelligence (AI) facilitates secure communications by modeling signal and channel characteristics. However, its nature of centralized training raises privacy and ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

In this paper, we propose a novel method named Causal Negative Sampling via Diffusion (CNSDiff). By synthesizing nega- tive samples in the latent space via a conditional diffusion process, CNSDiff ...

See the compilation and installation guide for building from source if you wish to edit the code or the prebuilt binaries don't work for you. An alternative Python interface is provided in PYAT by ...

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Chinese seals are widely used in various fields within Chinese society as a tool for certifying legal documents. However, recognizing text on these seals presents challenges due to background text, ...