Results 51 to 60 of about 1,509 (176)
Efficient MAP-algorithm implementation on programmable architectures [PDF]
Advances in Radio Science, 2003 Maximum-A-Posteriori (MAP) decoding algorithms are important HW/SW building blocks in advanced communication systems due to their ability to provide soft-output informations which can be efficiently exploited in iterative channel decoding schemes like ...
F. Kienle +3 more
doaj
Computational Intelligence, Volume 42, Issue 4, August 2026.ABSTRACT Large language models are increasingly used as programming assistants, but their security behavior remains uneven: they may generate code with vulnerable patterns, and they may provide actionable help for malicious requests. This paper introduces AlquistCoder, a compact 3.8B‐parameter coding assistant designed to address both risks through ...
Ondřej Kobza +6 more
wiley +1 more source
Tongxin xuebao, 2006 For Turbo coded V-BLAST MIMO-OFDM systems,a joint iterative decision feedback channel estimation and detection scheme were presented,which combined the Turbo iterative decoding with least square channel estimation,and made full use of the soft systematic
QIAO Xiao-qiang1 +3 more
doaj +2 more sources
Expert Systems, Volume 43, Issue 8, August 2026.ABSTRACT This systematic review synthesizes evidence from 68 studies, including peer‐reviewed journal articles, indexed conference/workshop proceedings and five remaining arXiv preprints published between 2022 and 2025, on small language models (SLMs) as computationally efficient alternatives to large language models (LLMs).
Sena Dikici, Turgay Tugay Bilgin
wiley +1 more source
Mimic turbo compiled code structure for wireless communication systems
IET CommunicationsTurbo codes play a crucial role in wireless communication systems, and their compiled code structures are key factors affecting the performance of the entire communication system.
Yuchen Shi +11 more
doaj +1 more source
Low-Complexity Decoding of Block Turbo-Coded System with Antenna Diversity
EURASIP Journal on Advances in Signal Processing, 2003 The goal of this paper is to reduce the decoding complexity of space-time block turbo-coded system with low performance degradation. Two block turbo-coded systems with antenna diversity are considered.
Chen Yanni, Parhi Keshab K
doaj +1 more source
Detecting Opioid Misuse on Social Media via Named Entity Recognition (NER) With Deep Learning
Expert Systems, Volume 43, Issue 8, August 2026.ABSTRACT The opioid overdose epidemic constitutes a critical public health crisis, necessitating advanced surveillance tools to enable timely intervention. Social media platforms provide a real‐time source of information on drug‐related behaviours. However, extracting structured knowledge from their informal, slang‐heavy and fragmented text presents ...
Muhammad Ahmad +4 more
wiley +1 more source
Molecular Ecology, Volume 35, Issue 15, August 2026.ABSTRACT Communication via aggregation pheromones is responsible for the behavioural and ecological characteristics of many species of weevils (Coleoptera). In insects, pheromones are detected by specialized odorant receptors (ORs), called pheromone receptors (PRs), which are usually highly expressed in olfactory sensory neurons localized in the ...
Sai Zhang +6 more
wiley +1 more source
Honeydew: A Fluorescent Aptamer for Low‐Cost Azo Food Dyes
ChemBioChem, Volume 27, Issue 14, 29 July 2026.Light‐up RNA aptamers that bind nonfluorescent dyes and conditionally activate their fluorescence are powerful tools for RNA imaging and biomolecular sensing. A barrier to widespread adoption of this technology is a reliance on bespoke dyes prepared by labor‐intensive or costly custom synthesis.
Joseph M. Heili +6 more
wiley +1 more source
Joint Source and Channel Decoding for Variable Length Encoded Turbo Codes
EURASIP Journal on Advances in Signal Processing, 2007 Joint source and channel decoding (JSCD) has been proved to be an effective technique which can improve decoding performance by exploiting residual source redundancy.
Yang Yang +3 more
doaj +1 more source