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README.md
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---
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license: mit
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tags:
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- underwater-acoustic
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- channel-estimation
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- denoising
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- deep-learning
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---
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# DSS-Net Checkpoints
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Pre-trained model checkpoints for **DSS-Net: Dynamic-Static Separation Networks for UWA Channel Denoising**.
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## Available Models
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| Model | File | Size | Description |
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|-------|------|------|-------------|
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| **DSS-Net (Full)** | `dss_net_full_best.pth` | 499MB | Best performing model (NMSE: -25.27 dB) |
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| Baseline U-Net | `baseline_unet_best.pth` | 355MB | Baseline for comparison (NMSE: -20.41 dB) |
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## Usage
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```python
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import torch
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from model import UNetDecomposer
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# Load model
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model = UNetDecomposer(
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in_channels=2,
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base_channels=64,
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depth=4,
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use_attention=True
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)
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# Load weights
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checkpoint = torch.load('dss_net_full_best.pth', map_location='cpu')
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model.load_state_dict(checkpoint['model_state_dict'])
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model.eval()
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```
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## Citation
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```bibtex
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@article{yang2025dssnet,
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title={DSS-Net: Dynamic--Static Separation Networks for Physics-Inspired UWA Channel Denoising},
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author={Yang, Xiaoyu and Chen, Yinda and Tong, Feng and Zhou, Yuehai},
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journal={IEEE Transactions on Wireless Communications},
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year={2025}
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}
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```
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## Links
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- **GitHub**: https://github.com/ydchen0806/dss_net
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- **Paper**: IEEE TWC 2025
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