The paper introduces WS-DC, a spectral-efficiency-aware codebook design that uses Wasserstein distance to align codebook activation with the optimal channel input distribution, improving inference accuracy and codebook efficiency.
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Spectral Efficiency-Aware Codebook Design for Task-Oriented Semantic Communications
The paper introduces WS-DC, a spectral-efficiency-aware codebook design that uses Wasserstein distance to align codebook activation with the optimal channel input distribution, improving inference accuracy and codebook efficiency.