Blar i Fakultet for informasjonsteknologi og elektroteknikk (IE) på tittel
Viser treff 10412-10431 av 20264
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Joint Emotional State of Children and Perceived Collaborative Experience in Coding Activities
(Chapter, 2019)This paper employs facial features to recognize emotions during a coding activity with 50 children. Extracting group-level emotional states via facial features, allows us to understand how emotions of a group affect ... -
Joint head selection and airtime allocation for data dissemination in mobile social networks
(Peer reviewed; Journal article, 2020)By forming a temporary group, users in mobile social networks (MSNs) can disseminate data to others in proximity with short-range communication technologies. However, due to user mobility, airtime available for users in ... -
Joint localization and tracking: a per-track error state approach
(Master thesis, 2021)En ny løsning (error state joint localization and tracking: ES-JLAT) for felles navigasjon og sporing ved hjelp av feiltilstander er utviklet og testet. Filtreringsytelsen til denne løsningen er testet i en rekke Monte ... -
Joint Modelling of Wind Power and Hydro Inflow for Power System Scheduling
(Peer reviewed; Journal article, 2016)This paper concerns the joint modelling of wind power and hydro inflow for long-term power system scheduling. We propose a vector autoregressive model applied to deseasonalized series to describe the joint generating ... -
Joint Multisensor Fusion and Tracking Using Distributed Radars
(Doctoral thesis at NTNU;2016:36, Doctoral thesis, 2016)This thesis deals with multisensor fusion in the presence of systematic errors in the context of target tracking. A typical target tracking problem consists of multiple sensors producing position measurements of multiple ... -
Joint Operation of Automatic Managed Pressure Drilling and HeaveLock™
(Master thesis, 2019)Utviklingen av teknologi for boreoperasjoner offshore har kommet en lang vei de siste årene, og fortsetter stadig å skyve grensene på det som definerer at en brønn er umulig å bore. Utviklingen drives av et konstant jag ... -
Joint Optimization of Oil Well Placement and Controls
(Journal article; Peer reviewed, 2012)Well placement and control optimization in oil field development are commonly performed in a sequential manner. In this work, we propose a joint approach that embeds well control optimization within the search for optimum ... -
Joint optimization of preventive and condition-based maintenance for offshore wind farms
(Peer reviewed; Journal article, 2022)High costs of maintenance and lost production during downtime are a challenge to the offshore wind industry, and there is a great potential to improve cost efficiency by improved maintenance and control strategies utilizing ... -
A joint particle filter for quaternion-valued alpha-stable signals via the characteristic dunction
(Chapter, 2022)The filtering paradigm is revisited through the perspective of characteristic functions. This results in the derivation of a novel particle filtering technique for sequential estimation/tracking of quaternion-valued α ... -
Joint Source-Channel Coding for Image Transmission over Flat Fading Channels
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:136, Doctoral thesis, 2007)In this thesis, transmission of images over a at fading channel using joint source-channel coding (JSCC) is considered. Through the use of nonlinear dimensional changing mappings, the system becomes robust. The system will ... -
Joint Source-channel Coding: Development of Methods and Utilization in Image Communications
(Dr. ingeniøravhandling, 0809-103X; 2001:76, Doctoral thesis, 2001)In a traditional communication system, the coding process is divided into source coding and channel coding. Source coding is the process of compressing the source signal, and channel coding is the process of error protection. ... -
Joint spatio-temporal modelling of brain cancer incidence and mortality in Norway
(Master thesis, 2020)I denne oppgaven modelleres bade insidens og dødelighet for hjernekreft i Norge over de siste 50 årene. Dette er gjort for å prøve å oppdage underliggende geografiske- og tidsmessige trender hos sykdommen. Insidens- og ... -
Jordan-Hölder property for representations of quivers over exact categories
(Master thesis, 2023)Vi vil se på hva en eksakt kategori er, og vise noen resultater som gjelder generelt for eksakte kategorier. Etterpå vil vi ettablere hva Jordan-Hülder egenskap(JHP) for eksakte kategorier er, og se på noen eksakte kategorier ... -
Jordfeil i Spolejordet Regionalnett.
(Master thesis, 2019)En forenklet modell av Nordnettet er etablert i programvaren ATP Draw. Modellen er designet for å analysere jordfeilstrømmer, spenning og resonanskurve. Den er bygd opp slik at man selv kan stille inn spoleinnstillingene ... -
Jordfeildeteksjon i spolejorda distribusjonsnett: Mulige årsaker til utilsiktet utfall av linjer i Fillan transformatorstasjon
(Master thesis, 2007)I denne oppgaven er det sett på nullpunktspenninger i det spolejordete Fillan-nettet på Hitra. Grunner til variasjoner i nullpunktspenningen er undersøkt, spesielt med hensyn å avdekke hvorfor man i noen tilfeller får ... -
Journal of the Royal Statistical Society: Series C (Applied Statistics) Journal of the Royal Statistical Society: Series C (Applied Statistics) ORIGINAL ARTICLE Open Access A two-field geostatistical model combining point and areal observations—A case study of annual runoff predictions in the Voss area
(Peer reviewed; Journal article, 2021)We estimate annual runoff by using a Bayesian geostatistical model for interpolation of hydrological data of different spatial support: streamflow observations from catchments (areal data), and precipitation and evaporation ... -
Jovian Planets and Lunar Nodal Cycles in the Earth’s Climate Variability
(Peer reviewed; Journal article, 2022)This study utilizes time-series data devised to measure solar irradiation, sea surface temperatures, and temperatures in the lower atmosphere to gain a better understanding of how gravitational effects from the moon and ... -
JPEG 2000 Quality Scalability in an IP Networking Scenario
(Master thesis, 2012)In this thesis, the JPEG 2000 quality scalability feature was investigated in thecontext of transporting video over IP networks. The goals of the investigation wastwo-fold. First, it was desired to nd a way of choosing the ... -
JPEG2000 Compression Software/Hardware Codesign
(Master thesis, 2018)This report details development, verification and results for implementation of JPEG 2000 compression on a Zynq-7000~\cite{zynq7000} system-on-chip. Software/hardware co-development of the system is intended for on-board ... -
JPEG2000 Image Compression In Hardware
(Master thesis, 2017)The NTNU Test Satellite (NUTS) is a double CubeSat satellite developed by students at the Norwegian University of Science and Technology (NTNU) with the intention of eventually launching it into low earth orbit. The goal ...