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Ara es mostren els items 13977-13996 de 245901
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An approximate expression to estimate signal-to-noise improvement in cylindrical near-field measurements
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1994-07-01)
Article
Accés obertA very simple approximate expression for the process gain (PG) for the cylindrical case is derived. The different approximations and assumptions required to obtain this expression are shown. This expression might be useful ... -
An approximate structure theorem for small sumsets
(Birkhäuser, 2021-08-24)
Capítol de llibre
Accés obertLet A and B be randomly chosen s-subsets of the first n integers such that their sumset A+B has size at most Ks. We show that asymptotically almost surely A and B are almost fully contained in arithmetic progressions PA ... -
An approximated analytical model for pole-to-ground faults in symmetrical monopole MMC-HVDC systems
(Institute of Electrical and Electronics Engineers (IEEE), 2021-12)
Article
Accés obertDeveloping pole-to-ground (PG) fault models for Modular Multilevel Converters (MMC) is not straight forward due to the fault asymmetry and converter switching concerning blocking characteristics. Various studies have been ... -
An approximation of predictive maintenance for a plane propeller through sensorization, vibration analysis and Machine Learning
(Universitat Politècnica de Catalunya, 2022-09-08)
Treball Final de Grau
Accés obert
Realitzat a/amb: Centre Internacional de Mètodes Numèrics a l'EnginyeriaIn industrial machinery, failure will eventually occur, either in the short term due to manufacturing defects, or in the long run due to accumulations of debris, deterioration of internal parts, or purely from wear and ... -
An approximation of the K-function for the study of binary images
(Institut d'estadística de Catalunya, 1993)
Article
Accés obertJensen et al. (1990) gave an exact expression for the K-function in non-overlapping Boolean models. The present study proposes and evaluates an approximate expression for the K-function in overlapping isotropic Boolean ... -
An approximation to technical efficiency in Spanish toll roads through a DEA approach
(Universidad de Oviedo, 2018)
Text en actes de congrés
Accés restringit per política de l'editorialThis research has an academic approach is to know the relative efficiency of toll roads managed by the Administración General del Estado through a DEA approach. The global technical efficiency, local pure technical efficiency ... -
An approximation to technical efficiency in Spanish toll roads through a DEA approach
(Elsevier, 2018-11)
Article
Accés obertThis research has an academic approach to know the relative efficiency of toll roads managed by the Administración General del Estado through a DEA approach. The global technical efficiency, local pure technical efficiency ... -
An arbitrary lagrangian-eulerian (ale) approach for the modeling of tensión leveling processes
(CIMNE, 2011)
Text en actes de congrés
Accés obertStrip flatness and surface quality are crucial factors for the production of high-quality cold-rolled metal strip. Tension leveling (employed as one of the final steps in continuous galvanizing and finishing lines) improves ... -
An architectural journey into RISC architectures for HPC workloads
(Universitat Politècnica de Catalunya, 2019-01-28)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Barcelona Supercomputing CenterThe thesis evaluates the current state-of-the-art of RISC architectures in HPC. Studying the performance, power, and energy to solution in heterogeneous SoCs. For the evaluation 2 arm platforms (CPU+GPU, CPU+FPGA), 1 RISC-V ... -
An architectural schema for performance prediction using machine learning in the fog-to-cloud paradigm
(2019)
Text en actes de congrés
Accés obertThe Fog-to-Cloud (F2C) paradigm is emerging to both provide higher functional efficiency for latency-sensitive services and also help modern computing systems to be more intelligent. As it is still in its infancy, the ... -
An architecture analysis for millimeter-wave optically steerable antenna array
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Comunicació de congrés
Accés restringit per política de l'editorialA lens-based integrated photodiode-antenna array for a Radio over Fiber (RoF) 5G wireless base station at millimeter-wave frequencies is proposed and analyzed. The elements of the array are based on slot bow-tie antennas ... -
An architecture for a faceted and multiple linked
(Universitat Politècnica de Catalunya, 2008-08)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat -
An architecture for automatic ML/AI workflow management and supervision
(Barcelona Supercomputing Center, 2021-05)
Text en actes de congrés
Accés obertScientific computation problems have been faced with the need to analyze increasing amounts of data as part of their application workflows, and the science-based model is being combined with big data and machine learning ... -
An architecture for easy onboarding and key life-cycle management in blockchain applications
(Institute of Electrical and Electronics Engineers (IEEE), 2020-06-22)
Article
Accés obertNew manufacturing paradigms require a large number of business interactions between multiple cyber-physical systems with different owners. In this context, public distributed ledgers are disruptive because they make it ... -
An architecture for mobile computation offloading on cloud-enabled LTE small cells
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Comunicació de congrés
Accés restringit per política de l'editorialSmall cell networks are currently seen as a new way to satisfy the increasing wireless traffic demand. The proximity of base stations to subscribers brings many possibilities for the development of new applications, including ... -
An Architecture for Programming Distributed Applications on Fog to Cloud Systems
(Springer, 2018-02-08)
Comunicació de congrés
Accés obertThis paper presents a framework to develop and execute applications in distributed and highly dynamic computing systems composed of cloud resources and fog devices such as mobile phones, cloudlets, and micro-clouds. The ... -
An architecture for providing personalized digital health
(2023)
Article
Accés obertPatients need mechanisms to integrate health information coming from different sources, including personal devices. This would lead to Personalized Digital Health (PDH). HIPAMS (Health Information Protection And Management ... -
An architecture for real-time arbitrary and variable sampling rate conversion with application to the processing of harmonic signals
(2020-05)
Article
Accés obertThe paper presents a new solution for sampling rate conversion and processing of harmonic signals with known but possibly varying fundamental frequency. This problem is commonly found in particle accelerators, for tracking ... -
An architecture for resource management in a fog-to-cloud framework
(Springer, 2018)
Text en actes de congrés
Accés restringit per política de l'editorialFog-to-cloud (F2C) platforms provide an excellent framework for the efficient resource management in the context of smart cities. In such a scenario, a vast number of heterogeneous resources, including computing devices ... -
An architecture for the 5G control plane based on SDN and data distribution service
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés obertThe tremendous growth of services and costumers’ demands have rendered traditional networks inefficient. Telecommunication operators need a more flexible, scalable, faster and programmable architecture to offer users these ...
