Blar i Institutt for elektroniske systemer på tittel
Viser treff 918-937 av 2292
-
FPGA Implementation of Hyperspectral Anomaly Detection Algorithm
(Master thesis, 2018)On-board processing of hyperspectral data in satellites is done to perform a wide variety of tasks. Field-Programmable Gate Arrays (FPGAs) are often used for such tasks due to their reconfigurability and efficiency, ... -
FPGA Video Stream Communication System
(Master thesis, 2016)Video processing systems consist mostly of large designs highly critical in synchronisation and delays of data transfers. In this thesis is introduced the design of an FPGA Video Stream Communication System. It will provide ... -
FPGA virtualization layer for non-deterministic state machines
(Master thesis, 2015)In this thesis a virtual layer for running self-cloning state machines on FPGAs has been developed. The goal has been to connect software with hardware resources, and to make partial reconfigurability more available. ... -
FPGA-Based Real-Time Color Correction for a 3-chip Projection System
(Master thesis, 2006)In todays home cinema systems the struggle to deliver the projector offering the best picture quality is the impetus taking the development forward. Projectiondesign is aNorwegian manufacturer of projection systems aiming ... -
FPGA-plattform for AHEAD
(Master thesis, 2006)Denne rapporten bygger på arbeidet som er gjort i forbindelse med en FPGA plattform for AHEAD prosjektet. Teori og arbeid i rapporten er bygd rundt den valgte FPGA utviklingsplattformen Suzaku-S. Rapporten begynner med ... -
Fractional-n Frequency Synthesis
(Master thesis, 2006)A high level model of a fractional-n frequency synthesizer has been created in VHDLAMS, and simulations shows that the system works as intended. A voltage controlled oscillator has been designed at transistor level, and ... -
Fractional-order correntropy adaptive filters for distributed processing of alpha-stable signals
(Peer reviewed; Journal article, 2020)This work revisits the problem of distributed adaptive filtering in multi-agent sensor networks. In contrast to classical approaches, the formulation relaxes the Gaussian assumption on the signal and noise to the generalized ... -
Fractional-Order Correntropy Adaptive Filters for Distributed Processing of α -Stable Signals
(Journal article; Peer reviewed, 2020)This work revisits the problem of distributed adaptive filtering in multi-agent sensor networks. In contrast to classical approaches, the formulation relaxes the Gaussian assumption on the signal and noise to the generalized ... -
Fractional-order correntropy filters for tracking dynamic systems in alpha-stable environments
(Peer reviewed; Journal article, 2020)In an increasing number of modern filtering applications, the encountered signals consist of frequent sharp spikes, that cannot be accurately modeled using Gaussian random processes. Modeling the behavior of such signals ... -
Fragmentation, Centralisation and Policy Learning: An Example from China’s Wind Industry
(Journal article; Peer reviewed, 2014)This paper seeks to understand what government mechanisms have allowed China’s wind industry to grow as fast as it has over the past ten years. Instead of formal rules and regulations, this paper focuses on specific ... -
Fraktalantenner: 868/915MHz Kretskortantenner for kortholdskommunikasjon
(Master thesis, 2006)Fraktale strukturer er en måte å lage antenner med interessante egenskaper, det kan være minityrisering av antenner eller multi/bred-båndsantenner. I masteroppgaven er Hilbertfraktalen brukt til å lage en miniatyrisert ... -
Framework for self reconfigurable system on a Xilinx FPGA.
(Master thesis, 2009)Partial self reconfigurable hardware has not yet become main stream, even though the technology is available. Currently FPGA manufacturer like Xilinx has FPGA devices that can do partial self reconfiguration. These and ... -
Free-Space Optical Communication: From Space to Ground and Ocean
(Peer reviewed; Journal article, 2021)During the last decade, there has been a rapid advancement in the area of mobile broadband and wireless communication. The demand for higher data rate and capacity has continuously increased thanks to the growing need for ... -
Free-standing tantalum pentoxide waveguides for gas sensing in the mid-infrared
(Peer reviewed; Journal article, 2021)Typical applications of integrated photonics in the mid-infrared (MIR) are different from near-infrared (telecom) range and, in many instances, they involve chemical sensing through MIR spectroscopy. Such applications ... -
Freely-Drifting Small-Satellite Swarms for Sensor Networks in the Arctic
(Chapter, 2018)Satellite communications have been widely used to provide connectivity around the world. However, regions such as the Arctic still have limited coverage, despite the need to monitor this region. Currently, several sensors ... -
Frekvenskonvertering ved hjelp av punktprøvingsteknikker: En alternativ metode for å flytte bredbåndede RF-signaler opp og ned i frekvens
(Master thesis, 2011)Mange av dagens trådløse systemer benytter frekvenser opp i titals gigahertz området,ofte kalt RF-bånd, til å sende bredbåndede RF-signaler. Siden den digitale enheten somprosesserer RF-signalene opererer på et lavere ... -
Frequency Dependence of Microwave-assisted Electron-transfer Chemical Reactions
(Journal article; Peer reviewed, 2019)In this paper, the electron transfer reactions in the microwave field are studied. A classical theory is developed for a mix of reagents and polar frequency-dispersive and lossy solvent filling vessels excited by microwaves. ... -
Frequency Response of Reflector Arrays
(Master thesis, 2008)This report will investigate the frequency response of reflector arrays. Reflector arrays have two independent cut-off frequencies. One is caused by diffraction from the whole array, another is caused by diffraction from ... -
Frequency-depth-dependent spherical reflection response from the sea surface - a transmission experiment
(Journal article; Peer reviewed, 2018)In academia and the industry, there is an increasing interest in generating and recording low seismic frequencies, which lead to better data quality, deeper signal penetration and can be important for full-waveform inversion. ...