Showing 2,061 - 2,080 results of 10,293 for search 'data coding', query time: 0.13s Refine Results
  1. 2061

    Performance analysis of non-linear constellation precoded NOMA over Rayleigh fading channel by Narasimman Manogaran, Muthuchidambaranathan Palanivel

    Published 2024-12-01
    “…NCP pre-codes the far user (FU) and near user (NU) data separately and the binary codeword is obtained. …”
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  2. 2062
  3. 2063

    Optimization of Iterative Channel State Estimation Algorithms in SCMA System by V. P. Klimentyev, A. B. Sergienko

    Published 2018-06-01
    “…Optimization of iterative algorithms for channel state estimation in a sparse coding multiple-access system (SCMA) is performed to reduce computational costs of the receiver. …”
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  4. 2064
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  6. 2066
  7. 2067
  8. 2068

    Two-Phase Globally Coupled Low-Density Parity Check Decoding Aided with Early Termination and Forced Convergence by Kun Zhu, Hongwen Yang

    Published 2024-10-01
    “…For a longer code length and larger convergence differences between nodes’ global codes, the FC technique operates more efficiently in global code than local code. …”
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  9. 2069
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  11. 2071

    Retinal ischemia due to different stages of atherosclerosis - insights from a retrospective study on central retinal artery occlusion by Felix Schlachetzki, Ina Feistenauer, Michael Ertl, Mustafa Kilic, Fabian Aden, David Pollinger, Horst Helbig, Christina Wendl, Karin Pfister, Lars Krenkel, Maria Andreea Gamulescu, Ralf Andreas Linker, Sibylle Wilfling

    Published 2025-07-01
    “…This study characterizes the cardiovascular risk profiles and magnitude of atherosclerosis of the carotid artery of patients with central retinal artery occlusion (CRAO) in relation to the presence of the retrobulbar “spot sign” on orbital color-coded sonography (OCCS). Methods We performed a retrospective analysis on the detailed cardiovascular risk factors and neuroimaging data in patients with IR presenting between 2009 and 2023. …”
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  12. 2072

    Use of computer vision analysis for labeling inattention periods in EEG recordings with visual stimuli by Dmitry Yu Isaev, Samantha Major, Kimberly L. H. Carpenter, Jordan Grapel, Zhuoqing Chang, Matias Di Martino, David Carlson, Geraldine Dawson, Guillermo Sapiro

    Published 2025-08-01
    “…Abstract Electroencephalography (EEG) recordings with visual stimuli require detailed coding to determine the periods of participant’s attention. …”
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  13. 2073

    The Use of a Bayesian Hierarchy to Develop and Validate a Co-Morbidity Score to Predict Mortality for Linked Primary and Secondary Care Data from the NHS in England. by Colin J Crooks, Tim R Card, Joe West

    Published 2016-01-01
    “…A random 50% sample was used to identify relevant diagnostic codes using a Bayesian hierarchy to share information between similar Read and ICD 10 code groupings. …”
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  14. 2074
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  16. 2076

    J-PLUS: Tomographic analysis of galaxy angular density and redshift fluctuations in Data Release 3. Constraints on photo-$z$ errors, linear bias, and peculiar velocities by Carlos Hernández-Monteagudo, A. Balaguera-Antolínez, R. von Marttens, A. del Pino, A. Hernán-Caballero, L. R. Abramo, J. Chaves-Montero, C. López-Sanjuan, V. Marra, E. Tempel, G. Aricò, J. Cenarro, D. Cristóbal-Hornillos, A. Marín-Franch, M. Moles, J. Varela, H. Vázquez Ramió, J. Alcaniz, R. Dupke, A. Ederoclite, L. Sodré Jr., R. E. Angulo

    Published 2025-07-01
    “…We confront the angular power spectra of these observables measured under shells centered on 11 different redshifts with theoretical expectations derived from a linear Boltzmann code ({\tt ARFCAMB}). Overall we find that J-PLUS DR3 data are well reproduced by our linear, simplistic model. …”
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  17. 2077
  18. 2078

    Individual tree detection from unmanned aerial vehicle (UAV) derived point cloud data in a mixed broadleaf forest using hierarchical graph approach by Seyed Ali Ahmadi, Arsalan Ghorbanian, Farshad Golparvar, Ali Mohammadzadeh, Sadegh Jamali

    Published 2022-12-01
    “…In this study, a graph-based approach was developed for detecting individual trees in a broadleaf, complex forest region based on UAV-derived point cloud data. Horizontal cross-sections at different heights were applied to the Canopy Height Model (CHM) to extract initial candidates for graph nodes. …”
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  19. 2079

    Herbal medicine evaluation for reimbursement-based facial palsy (HERB-FP): a retrospective analysis using Korean health insurance claim data 2020–2024 by Soo-Dam Kim, Man Young Park, Eunbyul Cho, Jiyun Cha, Changsop Yang, Sungha Kim

    Published 2025-08-01
    “…Methods This retrospective study analyzed outpatient claims data from the Health Insurance Review and Assessment Service (HIRA) between November 2020 and April 2024. …”
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  20. 2080

    Evaluating antibiotic use patterns and compliance in Shanxi province hospitals: a 7-year retrospective study of national clinical improvement system data (2015–2021) by Rui Zhang, Song Wang, Shuyun Wang, Jian Ren, Zhihong Ren, Yang Tang, Donghong Yin, Shucheng Yang, Ruigang Hou, Jinju Duan

    Published 2025-05-01
    “…We obtained information on hospital characteristics (eg, city, a deidentified hospital code and hospital level) from Shanxi Provincial Pharmaceutical Quality Control Centre.Eligibility criteria Our study included Shanxi hospitals that reported annual antibiotic data to the NCIS system in any year between 2015 and 2021.Results The number of hospitals reporting antibiotic data has increased annually. …”
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