Large-Language-Model-Enabled Text Semantic Communication Systems
Applied SciencesLarge language models (LLMs) have recently demonstrated state-of-the-art performance in various natural language processing (NLP) tasks, achieving near-human levels in multiple language understanding challenges and aligning closely with the core ...
Zhenyi Wang +6 more
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Energy-Limited Joint Source-Channel Coding of Gaussian Sources over Gaussian Channels with Unknown Noise Level. [PDF]
Entropy (Basel), 2023 Lev O, Khina A.
europepmc +1 more source
Advanced Materials, EarlyView.Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje +7 more
wiley +1 more source
Joint Source and Channel Coding for MPEG-4 using Steganography of Channel Coding Information
Majlesi Journal of Electrical EngineeringProgress of technology in recent decades causes that video transmission via communication channels has met high demands. Therefore, many methods have been proposed to improve the quality of video under channel errors. The aim of this paper is to increase
Hassan Farsi, Pouriya Etezadifar
doaj
Scenario-Adaptive Deep Joint Source-Channel Coding for CSI Feedback
IEEE Open Journal of the Communications SocietyMultiple-input multiple-output (MIMO) technology is expected to be a critical technology for next-generation wireless communication systems. A major challenge in frequency division duplexing (FDD) MIMO systems is the realization of low-overhead, high ...
Xiyu Wang, Yiran Guo, Wei Chen, Bo Ai
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Design of Low-Density Parity-Check Code Pair for Joint Source-Channel Coding Systems Based on Graph Theory. [PDF]
Entropy (Basel), 2023 Lv Y, He J, Xu W, Wang L.
europepmc +1 more source
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source
Diffusion-Aided Joint Source Channel Coding for High Realism Wireless Image Transmission
IEEE Transactions on Machine Learning in Communications and NetworkingDeep learning-based joint source-channel coding (deep JSCC) has been demonstrated to be an effective approach for wireless image transmission. However, many current approaches utilize an autoencoder framework to optimize conventional metrics such as Mean
Mingyu Yang +3 more
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JSCC-Cast: A Joint Source Channel Coding Video Encoding and Transmission System with Limited Digital Metadata. [PDF]
Sensors (Basel), 2021 Balsa J +4 more
europepmc +1 more source
Advanced Materials, EarlyView.Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim +17 more
wiley +1 more source