Browsing Fakultet for informasjonsteknologi og elektroteknikk (IE) by Title
Now showing items 20066-20085 of 20193
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WiMAX in Coastal Traffic and Performance Prediction in a Geographically Challenging Environment
(Master thesis, 2009)This thesis takes upon itself to describe the medium of the radio channel for a WiMAX installation in a difficult environment. Furthermore it investigates the possibility of modifying the WiMAX standard in order to increase ... -
Wind Estimation with Multirotor UAVs
(Peer reviewed; Journal article, 2022)Unmanned Aerial Vehicles (UAVs) have benefited from a tremendous increase in popularity over the past decade, which has inspired their application toward many novel and unique use cases. One of them is the use of UAVs in ... -
Wind farm control - Part I: A review on control system conceptsand structures
(Journal article; Peer reviewed, 2021)Wind farm control design is a recently new area of research that has rapidly become a key enabler for the development of large wind farm projects and their safe and efficient connection to the power grid. A comprehensive ... -
Wind Farm Layout Optimization using Population Distributed Genetic Algorithms
(Master thesis, 2016)Wind turbine technology is a promising source of renewable energy. However, the potential of wind turbine technology can not be utilized unless the wind farm layout is efficient. The challenge with wind farm layout ... -
Wind farm voltage dip measurements
(Journal article; Peer reviewed, 2014)This paper is based on continuous measurements of voltages and currents from three wind farms for a period of 1 year, and the focus is on voltage dips. The purpose is to get an overview of the characteristics and rate of ... -
Wind in the North Sea.: Effects of offshore grid design on power system operation.
(Master thesis, 2011)In this thesis a method was developed to evaluate and compare various offshore grid topology and capacity choices. A small power system was created for the purpose of the study, including prototypes of offshore grids. To ... -
Wind Powered Water Injection Systems for Oil and Gas Applications
(Master thesis, 2016)The project is focused on the modelling and control of water injection systems (WIS) in oil and gas (O&G) facilities powered by wind turbines. The use of wind power for WIS has been presented by DNV-GL as an sustainable, ... -
Wind Turbine in Yawed Operation
(Master thesis, 2011)The task of this project was to investigate the near wake, performance characteristics and yaw moment on a model wind turbine. The test turbine is a horizontal axis three bladed machine with a rotor diameter of 0.9 meter. ... -
Wind turbine wake meandering
(Master thesis, 2013)In this master thesis the meandering of the wake of a three bladed horizontal axis model wind turbine has been studied. Measurements have been conducted by the use of four hot-wire probes located at multiple nearby points ... -
Winding and Testing of Superconducting Coils
(Master thesis, 2015)Superconducting rotor windings are considered for future large offshore wind turbines for their low weight, volume and their possibility to reduce costs. In a joint European project, INNWIND.EU, a superconducting small ... -
Windows 10 Memory Compression in Digital Forensics - Uncovering Digital Evidence in Compressed Swap
(Master thesis, 2018)Digital investigators and incident responders often rely on evidence residing in computer memory and page files on hard drives. Artifacts such as browsing history, image thumbnails and shell commands can answer important ... -
Windows Security Baselines
(Bachelor thesis, 2022)I cyber-sikkerhet i dag er ondsinnede aktører og angrepsmetodene de bruker under konstant utvikling for å finne nye og kreative måter på å tilegne seg uautorisert tilgang til IT systemer. Ettersom disse trusslene utvikler ... -
Windows Server 2019/2022 and Azure Cloud security systems - A general recommendation
(Bachelor thesis, 2022)Organisasjoner i dag har mange cybertrusler som de bør være oppmerksomme på og som de bør aktivt beskyttes imot. Det er mange sikkerhetsfunksjoner som er viktige å bruke for å aktivt beskytte seg imot disse sikkerhetstru ... -
Windows Virtual Desktop
(Bachelor thesis, 2020)Denne oppgaven viser oppsett av Windows Virtual Desktop, en ny Desktop-As-A-Service fra Microsoft, basert på en casebeskrivelse for en fiksjonell bedrift. Målet vårt var å gi et helhetlig bilde av hvordan man kan ta i bruk ... -
Wing-Augmented Articulated Intervention Autonomous Underwater Vehicle
(Master thesis, 2020)Økende temperaturer og forurensing av havet har ført til et økt ønske om å kartlegge havets klima og bærekraftighet. To klasser av undervannsroboter som særlig har utmerket seg for dette formålet i nyere tid er den artikulerte ... -
WIP: “It’s a Trap!”—How Speculation Invariance Can Be Abused with Forward Speculative Interference
(Chapter, 2021)Side-channel attacks based on speculative execution access sensitive data and use transmitters to leak such data during wrong-path execution. Speculative side-channel defenses have been proposed to prevent such information ... -
Wire Arc Additive Manufacturing by Robot Manipulator: Towards Creating Complex Geometries
(Journal article; Peer reviewed, 2019)Additive manufacturing (AM) is the umbrella term that covers a variety of techniques that build up structures layer-by-layer as opposed to machining and other subtracting methods. It keeps evolving as an important technology ... -
Wire-arc additive manufacturing of structures with overhang: Experimental results depositing material onto fixed substrate
(Peer reviewed; Journal article, 2022)As additive manufacturing (AM) technology grows both more advanced and more available, the challenges and limitations are also made more evident. Most existing solutions for AM build structures layer by layer using strictly ... -
Wireframing in Co-Design with and for Children
(Master thesis, 2018)This thesis investigates how digital wireframing tools can be included into co-design with children for creating high-tech/low-fidelity prototypes, and how the wireframing activity influences the design process as a whole. ... -
WireGuard for Securing Constrained Application Protocol for IoT Devices (CoAP)
(Master thesis, 2021)With the ever-rising popularity of Internet of Things (IoT) devices, the issue of securing communication between the constrained nodes in the IoT network while still achieving adequate speed and performance is as significant ...