Search Results for author: Yiheng Duan

Found 2 papers, 0 papers with code

Learning Based Joint Coding-Modulation for Digital Semantic Communication Systems

no code implementations11 Aug 2022 Yufei Bo, Yiheng Duan, Shuo Shao, Meixia Tao

The intrinsic mechanism of neural network based digital modulation is mapping continuous output of the neural network encoder into discrete constellation symbols, which is a non-differentiable function that cannot be trained with existing gradient descend algorithms.

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