Relevant bibliographies by topics / Applications sur GPUs

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Applications sur GPUs'

Author: Grafiati
Published: 14 December 2024
Last updated: 31 July 2025

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Journal articles on the topic "Applications sur GPUs"

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Zhang, Yongqiang, Jianxiong Zhou, Zhiyong Song, and Kaixin Zhou. "High-Precision GPU-Accelerated Simulation Algorithm for Targets under Non-Uniform Cluttered Backgrounds." Remote Sensing 15, no. 19 (2023): 4664. http://dx.doi.org/10.3390/rs15194664.

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This article presents a high-precision airborne video synthetic aperture radar (SAR) raw echo simulation method aimed at addressing the issue of simulation accuracy in video SAR image generation. The proposed method employs separate techniques for simulating targets and ground clutter, utilizing pre-existing SAR images for clutter simulation and employing the shooting and bouncing rays (SBR) approach to generate target echoes. Additionally, the method accounts for target-generated shadows to enhance the realism of the simulation results. The fast simulation algorithm is implemented using the C
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Kumar, B. P., and C. S. Paidimarry. "Improved Real Time GPS RF Data Capturing for GNSS SDR Applications." Giroskopiya i Navigatsiya 28, no. 1 (2020): 42–53. http://dx.doi.org/10.17285/0869-7035.0023.

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Kumar, B. P., and C. S. Paidimarry. "Improved Real Time GPS RF Data Capturing for GNSS SDR Applications." Gyroscopy and Navigation 11, no. 1 (2020): 59–67. http://dx.doi.org/10.1134/s2075108720010083.

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Khalid, Hussein Kuther, Hazem Ali Israa, and Khlf Ahmed Riyadh. "Radiation effect of fractal sierpinski square patch antenna." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 5 (2020): 5329–34. https://doi.org/10.11591/ijece.v10i5.pp5329-5334.

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Biological tissue interaction with Electromagnetic fields became one of the interesting studies in the last years. Wide variety wireless electronic devices are emerged in day to day life each providing a wireless connection for a certain service such as Global Positioning System, broadcasting systems, mobile communication systems, and networking. In this research article, fractal sierpinski square patch antenna is proposed and simulated to operate over L1 frequency range of 1.575 GHz for GPS applications using CST studio Suite where the proposed antenna has been investigated on Carpet shaped s
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Tabibi, Sajad, Felipe G. Nievinski, Tonie van Dam, and João F. G. Monico. "Assessment of modernized GPS L5 SNR for ground-based multipath reflectometry applications." Advances in Space Research 55, no. 4 (2015): 1104–16. http://dx.doi.org/10.1016/j.asr.2014.11.019.

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Sajous, Patricia. "En route avec l’IA ! Incidence de l’IA et de l’informatique ubiquitaire dans l’établissement de la mobilité quotidienne : le cas des applications GPS." Flux Pub. anticipées, no. 4 (2022): I3—XV. http://dx.doi.org/10.3917/flux1.pr1.0003.

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L’IA (intelligence artificielle) colonise de plus en plus de secteurs du quotidien. Comment prendre cela en compte dans les recherches en sciences humaines portant sur la mobilité quotidienne ? Cet article est l’occasion de s’interroger sur les cadres théorique et méthodologique à mettre en place. Nous développons la notion de « corps augmenté » et considérons les objets techniques permettant l’augmentation comme des « non humains
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Duan, Huizhi, Yongsheng Li, Bingquan Li, and Hao Li. "Fast InSAR Time-Series Analysis Method in a Full-Resolution SAR Coordinate System: A Case Study of the Yellow River Delta." Sustainability 14, no. 17 (2022): 10597. http://dx.doi.org/10.3390/su141710597.

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Ground deformation is a major determinant of delta sustainability. Sentinel-1 Terrain Observation by Progressive Scans (TOPS) data are widely used in interferometric synthetic aperture radar (InSAR) applications to monitor ground subsidence. Due to the unparalleled mapping coverage and considerable data volume requirements, high-performance computing resources including graphics processing units (GPUs) are employed in state-of-the-art methodologies. This paper presents a fast InSAR time-series processing approach targeting Sentinel-1 TOPS images to process massive data with higher efficiency a
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Savelonas, Michalis A., Christos N. Veinidis, and Theodoros K. Bartsokas. "Computer Vision and Pattern Recognition for the Analysis of 2D/3D Remote Sensing Data in Geoscience: A Survey." Remote Sensing 14, no. 23 (2022): 6017. http://dx.doi.org/10.3390/rs14236017.

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Historically, geoscience has been a prominent domain for applications of computer vision and pattern recognition. The numerous challenges associated with geoscience-related imaging data, which include poor imaging quality, noise, missing values, lack of precise boundaries defining various geoscience objects and processes, as well as non-stationarity in space and/or time, provide an ideal test bed for advanced computer vision techniques. On the other hand, the developments in pattern recognition, especially with the rapid evolution of powerful graphical processing units (GPUs) and the subsequen
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Shi, Ming Xing, Bi Yu Tang, and Ao Peng. "A Cascade Tracking Loop for Weak GPS Signals." Applied Mechanics and Materials 719-720 (January 2015): 1116–23. http://dx.doi.org/10.4028/www.scientific.net/amm.719-720.1116.

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It’s important to get accurate carrier phase and frequency information when using a standalone GPS receiver. In weak signal applications, to keep a stable tracking is hard to achieve because measuring error will be huge when the SNR is low. Different methods are used to improve the SNR before the detector in a tracking process, such as coherence integration. And this paper keeps eyes on a different viewpoint, on how to refine estimation results. A cascade structure is introduced for weak signal tracking. This structure is divided into two levels. In the first level, raw phase estimation and ac
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Alwhibi, Mona S., Dina A. Soliman, Manal A. Awad, Asma B. Alangery, Horiah Al Dehaish, and Yasmeen A. Alwasel. "Green synthesis of silver nanoparticles: Characterization and its potential biomedical applications." Green Processing and Synthesis 10, no. 1 (2021): 412–20. http://dx.doi.org/10.1515/gps-2021-0039.

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Abstract In recent times, research on the synthesis of noble metal nanoparticles (NPs) has developed rapidly and attracted considerable attention. The use of plant extracts is the preferred mode for the biological synthesis of NPs due to the presence of biologically active constituents. Aloe vera is a plant endowed with therapeutic benefits especially in skincare due to its unique curative properties. The present study focused on an environmental friendly and rapid method of phytosynthesis of silver nanoparticles (Ag-NPs) using A. vera gel extract as a reductant. The synthesized Ag-NPs were ch
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Dissertations / Theses on the topic "Applications sur GPUs"

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Nguyen, Dinh Quoc Dang. "Representation of few-group homogenized cross sections by polynomials and tensor decomposition." Electronic Thesis or Diss., université Paris-Saclay, 2024. http://www.theses.fr/2024UPASP142.

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Cette thèse se concentre sur l'étude de la modélisation mathématique des sections efficaces homogénéisées à peu de groupes, un élément essentiel du schéma à deux étapes, qui est largement utilisé dans les simulations de réacteurs nucléaires. À mesure que les demandes industrielles nécessitent de plus en plus des maillages spatiaux et énergétiques fins pour améliorer la précision des calculs cœur, la taille de la bibliothèque des sections efficaces peut devenir excessive, entravant ainsi les performances des calculs cœur. Il est donc essentiel de développer une représentation qui minimise l'uti
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Degurse, Jean-François. "Traitement STAP en environnement hétérogène. Application à la détection radar et implémentation sur GPU." Phd thesis, Université Paris Sud - Paris XI, 2014. http://tel.archives-ouvertes.fr/tel-00958460.

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Les traitements spatio-temporels adaptatifs (STAP) sont des traitements qui exploitent conjointement les deux dimensions spatiale et temporelle des signaux reçus sur un réseau d'antennes, contrairement au traitement d'antenne classique qui n'exploite que la dimension spatiale, pour leur filtrage. Ces traitements sont particulièrement intéressants dans le cadre du filtrage des échos reçus par un radar aéroporté en provenance du sol pour lesquels il existe un lien direct entre direction d'arrivée et fréquence Doppler. Cependant, si les principes des traitements STAP sont maintenant bien acquis,
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Boulay, Thomas. "Développement d'algorithmes pour la fonction NCTR - Application des calculs parallèles sur les processeurs GPU." Phd thesis, Université Paris Sud - Paris XI, 2013. http://tel.archives-ouvertes.fr/tel-00907979.

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Le thème principal de cette thèse est l'étude d'algorithmes de reconnaissance de cibles non coopératives (NCTR). Il s'agit de faire de la reconnaissance au sein de la classe "chasseur" en utilisant le profil distance. Nous proposons l'étude de quatre algorithmes : un basé sur l'algorithme des KPPV, un sur les méthodes probabilistes et deux sur la logique floue. Une contrainte majeure des algorithmes NCTR est le contrôle du taux d'erreur tout en maximisant le taux de succès. Nous avons pu montrer que les deux premiers algorithmes ne permettait pas de respecter cette contrainte. Nous avons en re
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Wang, Ke. "Exploiting Presence." Thesis, KTH, Kommunikationssystem, CoS, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-91663.

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By exploiting context awareness, traditional applications can be extended to offer better quality or new functions. Utilizing a context-aware infrastructure, a variety of context information is merged and processed to produce information that is useful to applications. Applications exploiting such context can provide more intelligent and creative services to end users. This thesis examines two ways to make use of a user’s location along with room occupancy information in context aware applications: a Context Agent and a Call Secretary. In the former case, the application subscribes to room occ
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Recur, Benoît. "Précision et qualité en reconstruction tomographique : algorithmes et applications." Thesis, Bordeaux 1, 2010. http://www.theses.fr/2010BOR14113/document.

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Il existe un grand nombre de modalités permettant l'acquisition d'un objet de manière non destructrice (Scanner à Rayons X, micro-scanner, Ondes Térahertz, Microscopie Électronique de Transmission, etc). Ces outils acquièrent un ensemble de projections autour de l'objet et une étape de reconstruction aboutit à une représentation de l'espace acquis. La principale limitation de ces méthodes est qu'elles s'appuient sur une modélisation continue de l'espace alors qu'elles sont exploitées dans un domaine fini. L'étape de discrétisation qui en résulte est une source d'erreurs sur les images produite
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Claustre, Jonathan. "Modèle particulaire 2D et 3D sur GPU pour plasma froid magnétisé : Application à un filtre magnétique." Phd thesis, Université Paul Sabatier - Toulouse III, 2012. http://tel.archives-ouvertes.fr/tel-00796690.

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La méthode PIC MCC (Particle-In-Cell Monte-Carlo Collision) est un outils très performant et efficace en ce qui concerne l'étude des plasmas (dans notre cas, pour des plasmas froids) car il permet de décrire l'évolution dans le temps et dans l'espace, des particules chargées sous l'effet des champs auto-consistants et des collisions. Dans un cas purement électrostatique, la méthode consiste à suivre les trajectoires d'un nombre représentatif de particules chargées, des électrons et des ions, dans l'espace des phases, et de décrire l'interaction collective de ces particules par la résolution de
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Bachmann, Etienne. "Imagerie ultrasonore 2D et 3D sur GPU : application au temps réel et à l'inversion de forme d'onde complète." Thesis, Toulouse 3, 2016. http://www.theses.fr/2016TOU30133/document.

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Si les avancées majeures en imagerie ultrasonore ont longtemps été liées à la qualité de l'instrumentation, l'avènement de l'informatique a incontestablement changé la donne en introduisant des possibilités croissantes de traitement des données pour obtenir une meilleure image. Par ailleurs, les GPUs, composants principaux des cartes graphiques, offrent de par leur architecture des vitesses de calcul bien supérieures aux processeurs, y compris à des fins de calcul scientifique. Le but de cette thèse a été de tirer parti de ce nouvel outil de calcul, en ciblant deux applications complémentaires
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Roussel, Nicolas. "Application de la réflectométrie GNSS à l'étude des redistributions des masses d'eau à la surface de la terre." Thesis, Toulouse 3, 2015. http://www.theses.fr/2015TOU30327/document.

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La réflectométrie GNSS (ou GNSS-R) est une technique de télédétection originale et pportuniste qui consiste à analyser les ondes électromagnétiques émises en continu par la soixantaine de satellites des systèmes de positionnement GNSS (GPS, GLONASS, etc.), qui sont captées par une antenne après réflexion sur la surface terrestre. Ces signaux interagissent avec la surface réfléchissante et contiennent donc des informations sur ses propriétés. Au niveau de l'antenne, les ondes réfléchies interfèrent avec celles arrivant directement des satellites. Ces interférences sont particulièrement visibles
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Doris-Blais, Delphine. "Modélisation de récepteurs GPS : application à l'étude de l'influence des multitrajets sur les performances du récepteur L1." Toulouse, INPT, 1997. http://www.theses.fr/1997INPT068H.

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Le systeme gps, certifie comme moyen secondaire de navigation par la faa depuis decembre 1993, est generalement considere comme etant l'un des elements cles du futur systeme mondial de navigation par satellites devant remplacer, a plus ou moins long terme, les systemes actuels d'approche de precision et d'aide a l'atterrissage, tels que l'ils et le mls. Avec la mise en place de systemes de type gps differentiel - completes, certes, par l'utilisation des techniques de poursuite de la phase de la porteuse, - on arrive regulierement a obtenir une precision sur l'information de position inferieure
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Aranzulla, Massimo. "Atmospheric water vapour tomography for DInSAR application and effect of volcanic plume on the microwaves." Doctoral thesis, Università di Catania, 2014. http://hdl.handle.net/10761/1543.

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A particular synergy among GPS and SAR techniques, to improve the precision of the current ground deformation monitoring techniques,is investigated. The study of atmospheric anomalies in the GPS EM waves propagation is useful to extrapolate information about the wet refractivity ?eld. Because of its height and the quite variable weather conditions, the estimation of Mount Etna atmospheric anomalies using GPS measurements have noticeable importance to calibrate the SAR interferograms and to establish the effective ground deformation of the volcanic edifice. In this study we presented a method
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Books on the topic "Applications sur GPUs"

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Wittman, David M. The Elements of Relativity. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199658633.001.0001.

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Relativity is a set of remarkable insights into the way space and time work. The basic notion of relativity, first articulated by Galileo, explains why we do not feel Earth moving as it orbits the Sun and was successful for hundreds of years. We present thinking tools that elucidate Galilean relativity and prepare us for the more modern understanding. We then show how Galilean relativity breaks down at speeds near the speed of light, and follow Einstein’s steps in working out the unexpected relationships between space and time that we now call special relativity. These relationships give rise
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Book chapters on the topic "Applications sur GPUs"

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Guinn, Joseph, Ronald Muellerschoen, Laureano Cangahuala, et al. "TOPEX/Poseidon Precision Orbit Determination Using Combined GPS, SLR and DORIS." In GPS Trends in Precise Terrestrial, Airborne, and Spaceborne Applications. Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-642-80133-4_20.

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Cangahuala, Laureano, Ronald Muellerschoen, Dah-Ning Yuan, Edward Christensen, Eric Graat, and Joseph Guinn. "TOPEX/Poseidon Precision Orbit Determination With SLR and GPS Anti-Spoofing Data." In GPS Trends in Precise Terrestrial, Airborne, and Spaceborne Applications. Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-642-80133-4_19.

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Zhang, Ning, Shuangcheng Zhang, Yuefan He, Qin Zhang, Xiaojuan Zhang, and Tianhe Wan. "Characteristic of GPS SNR and It’s Application for Snow Depth Monitoring Analysis." In China Satellite Navigation Conference (CSNC) 2017 Proceedings: Volume I. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4588-2_15.

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Bilal, Muhammad Tabish, and Davide Giglio. "GeTUP: An Internet of Things-Based Navigation System Architecture for High-Level Route Planning." In Lecture Notes in Mobility. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-85578-8_34.

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Abstract Modern drivers equipped with GPS-enabled devices digest traffic information and work as traffic information providers. Driving experiences and fuel consumption are also shared in novel systems to help users’ route choices. Navigators in special terrain cities like Genova, Italy achieve sub-optimal results when they reroute the traffic greedily towards light-congested roads inducing new traffic jams. Furthermore, the absence of user preferences and advanced profiling curtail the competency of navigators to provide need-based responses to their users. This article aims to present a deli
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"Space Applications Used in Everyday Life: Communication and GPS." In Sun Above the Horizon. Pan Stanford Publishing, 2014. http://dx.doi.org/10.1201/b17086-30.

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Sheybani, Ehsan. "Real-Time Digital Signal Processing-Based Algorithm for Universal Software Radio Peripheral to Detect GPS Signal." In Strategic Innovations and Interdisciplinary Perspectives in Telecommunications and Networking. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-8188-8.ch013.

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Software-defined radios (SDR) are gradually becoming a practical option for implementing RF communication systems due to their low cost, off-the-shelf availability, and flexibility. Although the analog limitations of the hardware devices in these systems create barriers to some applications, creative algorithms in digital signal processing (DSP) can improve the results. In some cases, this improvement is essential to establishing a robust and reliable communication. The universal software radio peripheral (USRP) is a popular hardware that can be used alongside the SDR. Among many capabilities
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Goodman, David. "Precision Agriculture: Big Data Analytics, Farm Support Platforms, and Concentration in the AgTech Space." In Transforming Agriculture and Foodways. Policy Press, 2023. http://dx.doi.org/10.1332/policypress/9781529231465.003.0002.

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This chapter examines the digitalisation of major field crop production in the US and Western Europe with the emergence of PA, aka ‘smart farming’, with the diffusion of GPS-assisted mapping, GPS auto-steer farm equipment, and site-specific variable rate technologies for input applications. These innovations are instrumental in the transition from field-level management to a high-resolution sub-field scale. The chapter discusses the role of Big Data analytics in this transition and corporate farm management platforms, whose emergence set the stage for a series of recent mega-mergers in the ‘se
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Lin Chih-Sheng, Teng Shih-Meng, and Hsiung Pao-Ann. "Auto-Tuning for GPGPU Applications Using Performance and Energy Model." In Frontiers in Artificial Intelligence and Applications. IOS Press, 2015. https://doi.org/10.3233/978-1-61499-484-8-195.

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The general-purpose graphic processing unit (GPGPU) is a popular accelerator for general applications such as scientific computing because the applications are massively parallel and the significant power of parallel computing inheriting from GPUs. However, distributing workload among the large number of cores as the execution configuration in a GPGPU is currently still a manual trial-and-error process. Programmers try out manually some configurations and might settle for a sub-optimal one leading to poor performance and/or high power consumption. The state-of-the-art methods for addressing th
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Kim, Donghyun, Jae-Ryul Shin, and Hwang-Hui Jeong. "A Study of FDS Computational Performance in Heterogeneous Hardware Architectures -Applied for grassland fires." In Advances in Forest Fire Research 2022. Imprensa da Universidade de Coimbra, 2022. http://dx.doi.org/10.14195/978-989-26-2298-9_76.

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Fire Dynamic Simulator (FDS), a fire simulation program, applies Message Passing Interface (MPI) and Open Multi Processing (OpenMP) libraries for large-scale simulation. FDS can be executed by dividing simulation problems in a computing cluster using MPI. The main point is to divide the entire domain to be interpreted into several sub-domains and allow each sub-domain to be calculated by an individual computer with an individual processor. When performing parallel computation, FDS first decomposes each sub-domain, then supports two-step parallelization in which multi-threading is applied withi
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Paradzayi, Charles, and Harold J. Annegarn. "Estimating Potential Woody Biomass in Communal Savanna Woodlands from Synthetic Aperture Radar (SAR)." In Geographic Information Systems. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2038-4.ch054.

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Recent developments in Synthetic Aperture Radar (SAR) technologies have shown their potential for assessing and quantifying above-ground biomass (AGB) at landscape levels in different biomes. This paper examines the application of full polarimetric data to retrieve information related to potential woody biomass in sparse communal savanna woodlands in southern Africa using the Advanced Land Observation Satellite’s Phased Array L-band Synthetic Aperture Radar (ALOS PALSAR). Woody vegetation classes were obtained from the unsupervised entropy/alpha Wishart classification of the full polarimetric
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Conference papers on the topic "Applications sur GPUs"

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Some, Evariste, Nadia Yoza Mitsuishi, Mark Ruzindana, Ibrahim Ayad, Kevin Gifford, and Jim Lansford. "GPS Signal for Sufficient Coherence with Multiple SDR Receivers System for Antenna Array Applications." In 2024 IEEE International Symposium on Phased Array Systems and Technology (ARRAY). IEEE, 2024. https://doi.org/10.1109/array58370.2024.10880407.

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Kumar, Anup, and Rajveer Yaduvanshi. "RF Based Green Energy Harvesting Using an SRR Shaped Perfect Absorber for WiFi and GPS Applications." In 2024 3rd Odisha International Conference on Electrical Power Engineering, Communication and Computing Technology (ODICON). IEEE, 2024. https://doi.org/10.1109/odicon62106.2024.10797570.

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Zhicheng Xiao, Zhicheng Xiao, Yiming Meng Yiming Meng, Jianping Li Jianping Li, Chengwei Fan Chengwei Fan, and Hua Ouyang Hua Ouyang. "Experimental study on the uncertainties of individual blade vibrational parameter estimation based on blade tip timing." In GPPS Xi'an21. GPPS, 2022. http://dx.doi.org/10.33737/gpps21-tc-73.

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Detailed and accurate measurement is fundamentally important in aeroelastic researches. Blade tip timing (BTT) is a promising non-intrusive vibration measuring approach. However, the uncertainty about BTT has not been evaluated adequately. In this paper, the precision of individual blade vibrational parameter recognition based on BTT data is studied using an experimental method. The ‘ground truth’ tip deflection data is obtained by laser displacement sensors during synchronous, non-synchronous, and compound vibrations. Based on this, algorithms such as sine-fitting, non-uniform Fourier transfo
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Chandrashekar, B. N., K. Aditya Shastry, B. A. Manjunath, and V. Geetha. "Performance Model of HPC Application On CPU-GPU Platform*." In 2022 IEEE 2nd Mysore Sub Section International Conference (MysuruCon). IEEE, 2022. http://dx.doi.org/10.1109/mysurucon55714.2022.9972737.

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Heyn, Toby, Andrew Seidl, Hammad Mazhar, David Lamb, Alessandro Tasora, and Dan Negrut. "Enabling Computational Dynamics in Distributed Computing Environments Using a Heterogeneous Computing Template." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-48347.

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This paper describes a software infrastructure made up of tools and libraries designed to assist developers in implementing computational dynamics applications running on heterogeneous and distributed computing environments. Together, these tools and libraries compose a so called Heterogeneous Computing Template (HCT). The heterogeneous and distributed computing hardware infrastructure is assumed herein to be made up of a combination of CPUs and GPUs. The computational dynamics applications targeted to execute on such a hardware topology include many-body dynamics, smoothed-particle hydrodynam
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Guzman, Fabio A., Carolina M. Gomez, and Valeria Usuga. "Power efficient GPU-based accelerator for Embedded SDR applications." In 2018 IEEE Colombian Conference on Communications and Computing (COLCOM). IEEE, 2018. http://dx.doi.org/10.1109/colcomcon.2018.8466711.

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Hong Zhu, Huaping Xu, and Liang Feng. "Application of GPU for missile-borne SAR raw signal simulation." In 2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC). IEEE, 2011. http://dx.doi.org/10.1109/aimsec.2011.6010350.

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Li, Wei, Houxiang Zhang, and Ottar L. Osen. "A UAV SAR Prototype for Marine and Arctic Application." In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-61264.

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SAR (Synthetic Aperture Radar ) systems are special types of radar that produce high resolution images (comparable to optical sensors) in all weather conditions, night and day. SAR sensors have many applications in marine and arctic applications. In this paper a compact SAR prototype system is developed for UAV (Unmanned Aerial Vehicle) platform. The radar is based on FMCW (Frequency-Modulated Continuous-Wave) radar mode. The system integrates a high performance RTK (Real Time Kinematic) GPS and IMU (inertial measurement unit) based motion compensation module, FPGA (Field Programmable Gate Arr
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Lohnert, Erwin, Wolfgang Bar, Eckart Gohler, and Jochen Mollmer. "Galileo / GPS indoor navigation & positioning for SAR and tracking applications." In 2010 International Conference on Indoor Positioning and Indoor Navigation (IPIN). IEEE, 2010. http://dx.doi.org/10.1109/ipin.2010.5647475.

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Ashjaee, J. M. "SUb-Meter Accuracy With GPS C/A Code In Dynamic Applications." In Offshore Technology Conference. Offshore Technology Conference, 1986. http://dx.doi.org/10.4043/5272-ms.

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Reports on the topic "Applications sur GPUs"

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Fisker, Peter. High-Resolution Estimation of Rural Poverty: Insights from Ethiopia. Data and Evidence to End Extreme Poverty, 2024. https://doi.org/10.55158/deepwp29.

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High-resolution satellite imagery and machine learning techniques enable precise mapping of rural poverty, as demonstrated in this paper for the case of Ethiopia. Using household survey data with precise GPS coordinates, combined with multiple geospatial datasets, we develop a novel two-stage Random Forest model that first predicts roof materials from satellite imagery and then uses this prediction alongside other geospatial features to estimate household consumption levels. The model achieves high predictive accuracy across different spatial scales, with Spearman correlations between 0.81 and
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Pstuty, Norbert, Mark Duffy, Dennis Skidds, et al. Northeast Coastal and Barrier Network Geomorphological Monitoring Protocol: Part I—Ocean Shoreline Position, Version 2. National Park Service, 2022. http://dx.doi.org/10.36967/2293713.

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Following a review of Vital Signs – indicators of ecosystem health – in the coastal parks of the Northeast Coastal and Barrier Network (NCBN), knowledge of shoreline change was ranked as the top variable for monitoring. Shoreline change is a basic element in the management of any coastal system because it contributes to the understanding of the functioning of the natural resources and to the administration of the cultural resources within the parks. Collection of information on the vectors of change relies on the establishment of a rigorous system of protocols to monitor elements of the coasta
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