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of 369
pro vyhledávání: '"Kim, Sang Hyo"'
In this paper, we propose a neural window decoder (NWD) for spatially coupled low-density parity-check (SC-LDPC) codes. The proposed NWD retains the conventional window decoder (WD) process but incorporates trainable neural weights. To train the weig
Externí odkaz:
http://arxiv.org/abs/2411.19092
Ensuring extremely high reliability in channel coding is essential for 6G networks. The next-generation of ultra-reliable and low-latency communications (xURLLC) scenario within 6G networks requires frame error rate (FER) below $10^{-9}$. However, lo
Externí odkaz:
http://arxiv.org/abs/2405.13413
Error correcting codes (ECCs) are indispensable for reliable transmission in communication systems. The recent advancements in deep learning have catalyzed the exploration of ECC decoders based on neural networks. Among these, transformer-based neura
Externí odkaz:
http://arxiv.org/abs/2405.01033
Low-density parity-check (LDPC) codes have been successfully commercialized in communication systems due to their strong error correction capabilities and simple decoding process. However, the error-floor phenomenon of LDPC codes, in which the error
Externí odkaz:
http://arxiv.org/abs/2310.07194
In communication and storage systems, error correction codes (ECCs) are pivotal in ensuring data reliability. As deep learning's applicability has broadened across diverse domains, there is a growing research focus on neural network-based decoders th
Externí odkaz:
http://arxiv.org/abs/2308.08128
This letter introduces a novel algorithm for generating codebooks in molecular communications (MC). The proposed algorithm utilizes character entropy to effectively mitigate inter-symbol interference (ISI) during MC via diffusion. Based on Huffman co
Externí odkaz:
http://arxiv.org/abs/2306.03297
Publikováno v:
In ICT Express August 2024 10(4):891-894
We consider anomalous diffusion for molecular communication with a passive receiver. We first consider the probability density function of molecules' location at a given time in a space of arbitrary dimension. The expected number of observed molecule
Externí odkaz:
http://arxiv.org/abs/2107.03840
Private information retrieval (PIR) is a protocol that guarantees the privacy of a user who is in communication with databases. The user wants to download one of the messages stored in the databases while hiding the identity of the desired message. R
Externí odkaz:
http://arxiv.org/abs/2105.08114
Publikováno v:
In ICT Express February 2024 10(1):53-57