Results 31 to 40 of about 8,630,362 (232)

Exploiting Redundancy In Iterative H.264 Joint Source and Channel Decoding For Robust Video Transmission

, 2010
In this paper we propose joint optimisation of soft-bit assisted iterative joint source and channel decoding with the aid of our proposed EXIT chart optimised redundant source mapping (RSM) designed for guaranteed convergence to achieve an ...
Minallah, Nasru, null Nasruminallah, L. Hanzo, Hanzo, Lajos   +3 more
core   +1 more source

On the complexity of unary error correction codes for the near-capacity transmission of symbol values from an infinite set [PDF]

, 2013
Unary Error Correction (UEC) codes have recently been proposed for the near-capacity Joint Source and Channel Coding (JSCC) of symbol values that are selected from a set having an infinite cardinality.
Robert G. Maunder, Maunder, R.G., Wenbo Zhang, Zhang, W., Hanzo, L., Lajos Hanzo   +5 more
core   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

Visually Secure Deep Joint Source-Channel Coding With Chaotic Map Against Deep Known-Plaintext Attack

IEEE Open Journal of the Communications Society
In recent years, deep learning-based joint source-channel coding (DJSCC) has gained significant attention for its impressive performance in image transmission.
Yuyang Fu, Katsuya Suto
doaj   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

SwinJSCC-GAN: enhanced joint source-channel coding for semantic communication with swin transformer and generative adversarial networks

EURASIP Journal on Wireless Communications and Networking
The challenge of 6 G image semantic communication lies in preserving semantic integrity through effective cross-modal representation. This paper proposes SwinJSCC-GAN, a deep joint source-channel coding framework that integrates the hierarchical feature ...
Youming Shi, Lisu Yu, Qibiao Zhu
doaj   +1 more source

Enabling cross-technology semantic communication via knowledge-driven deep joint source-channel coding

Intelligent and Converged Networks
In the Internet of things (IoTs), heterogeneous devices employing incompatible technologies, like WiFi, ZigBee, and Bluetooth, often coexist. Simplifying connections among them is crucial for ubiquitous connectivity in sixth-generation (6G) networks ...
Shumin Yao, Xiaodong Xu, Yaping Sun, Hao Chen, Qinglin Zhao, Nan Ma   +5 more
doaj   +1 more source

Deep Learning-Constructed Joint Transmission-Recognition for Internet of Things

IEEE Access, 2019
The widely deployed Internet-of-Things (IoT) devices provide intelligent services with its cognition capability. Since the IoT data are usually transmitted to the server for recognition (e.g., image classification) due to low computational capability and
Chia-Han Lee, Jia-Wei Lin, Po-Hao Chen, Yu-Chieh Chang   +3 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Importance-Aware Resource Allocations for MIMO Semantic Communication

Entropy
This study proposes a separate source-channel coding (SSCC) framework to address semantic communication challenges in MIMO systems, overcoming the limitations of joint source-channel coding (JSCC) in channel adaptation and model reusability.
Yue Cao, Youlong Wu, Lixiang Lian, Meixia Tao   +3 more
doaj   +1 more source