no code implementations • 15 Apr 2024 • Yukun Cheng, Wei Chen, Bo Ai
Furthermore, we propose a channel network to enable the E2E learning over the non-differentiable molecular channel.
no code implementations • 10 Oct 2023 • Yukun Cheng, Wei Chen, Lun Li, Bo Ai
Deep learning based decoding networks have shown significant improvement in decoding LDPC codes, but the neural decoders are limited by rate-matching operations such as puncturing or extending, thus needing to train multiple decoders with different code rates for a variety of channel conditions.
no code implementations • journal 2022 • Jiarui Zhang, Yukun Cheng, Xiaotie Deng
First, we modify the verification strategy so that nodes set a probability of verifying a received transaction considering the likelihood of it being spam: transactions from a node with a low reputation have a high probability of being verified.