Blar i Institutt for elektroniske systemer på tittel
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Dynamikkompresjon av høydynamiske bilder i hardware: Implementasjon av Reinhars Fotoreseptormodell
(Master thesis, 2007)Dagens bildestandarder har 8-bit oppløsning per farge, noe som er lite i forhold til reelle scener man observerer i hverdagen. Det blir stadig sterkere fokus på høydynamisk bildeteknologi, og overgangen fra lavdynamisk til ... -
Dynamisk rekonfigurerbart digitalt filter
(Master thesis, 2009)Denne masteroppgaven er et arbeid mot et system med et dynamisk rekonfigurerbart digitalt FIR-filter på FPGA. Filteret benytter konstantmultiplikatorer optimalisert med CSD-kode for lite areal og kort rekongureringstid ... -
Dynamisk simuleringsrammeverk for undervanns-kontrollenheter
(Bachelor thesis, 2022)Abstract will be available on 2025-05-20 -
Dype Nevronett for Talegjenkjenning
(Master thesis, 2015)I dette arbeidet tester vi ytelsen til et fonemgjenkjenningssystem, basert på skjulte markovmodeller, på den norske taledatabasen NAFTA. De skjulte markovmodellenes aposteriori sannsynligheter blir trent ved hjelp av et ... -
Eavesdropping at the Speed of Light: Distributed Acoustic Sensing of Baleen Whales in the Arctic
(Peer reviewed; Journal article, 2022)In a post-industrial whaling world, flagship and charismatic baleen whale species are indicators of the health of our oceans. However, traditional monitoring methods provide spatially and temporally undersampled data to ... -
ECG augmented pulse oximetry in Atlantic salmon (Salmo salar)—A pilot study
(Peer reviewed; Journal article, 2023)Understanding the tolerance limits of fish is crucial for developing aquaculture operations that ensure good animal welfare. However, there exist little data describing the physiological responses in farmed Atlantic salmon, ... -
Edge Diffraction Implementation by Semi-Transparent Surfaces in Geometrical Room Acoustics
(Master thesis, 2011)This report presents a potential method to efficiently implement edge diffraction from a noise barrier into geometrical room acoustic softwares. The modelling is based on semi-transparent surfaces, and the classic digital ... -
EEG-based Brain Computer Interface for Controlling a Drone - using machine learning, optimized for a battery powered device
(Master thesis, 2018)Brain Computer Interfaces enable the use of brain waves to control computer-based external devices. It can, however, be difficult to trigger a specific brain wave, and it might not be repetitive enough to be used in such ... -
Effecient Hardware for Principal Component Analysis of hyperspectral images
(Master thesis, 2023)Dette emnet er en del av prosjektet Hyperspectral Imaging in Small Satellites. Grunnet den høye dimensjonaliteten til innsamlede data, har algoritmer som analyserer hyperspektrale bilder høye kostnader. De fleste algoritmer ... -
Effect of (111)-oriented strain on the structure and magnetic properties of La2/3Sr1/3MnO3 thin films
(Journal article; Peer reviewed, 2018)Using strain, i.e. subtle changes in lattice constant in a thin film induced by the underlying substrate, opens up intriguing new ways to control material properties. We present a study of the effects of strain on structural ... -
Effect of polar (111)-oriented SrTiO3 on initial perovskite growth
(Journal article, 2016)In crystalline thin film growth a prerequisite is substrate surfaces with a stable and uniform structure and chemical composition. Various substrate treatments were used to obtain atomically smooth, step-and-terrace ... -
Effect of power ultrasound and Fenton reagents on the biomethane potential from steam-exploded birchwood
(Journal article; Peer reviewed, 2019)The global demand for non-fossil energy sources is increasing rapidly. As a result, biogas presents a suitable alternative; however, first generation biofuels (e.g., sugar cane) potentially impact food crops globally. ... -
Effect of sensor location on continuous intraperitoneal glucose sensing in an animal model
(Journal article; Peer reviewed, 2018)In diabetes research, the development of the artificial pancreas has been a major topic since continuous glucose monitoring became available in the early 2000’s. A prerequisite for an artificial pancreas is fast and reliable ... -
Effect of surface roughness, chemical composition, and native oxide crystallinity on the orientation of self-assembled GaN nanowires on Ti foils
(Journal article; Peer reviewed, 2017)We report on plasma-assisted molecular beam epitaxial growth of almost randomly oriented, uniformly tilted, and vertically aligned self-assembled GaN nanowires (NWs), respectively, on different types of polycrystalline Ti ... -
Effective Channel Hardening in an Indoor Multiband Scenario
(Journal article; Peer reviewed, 2019)We evaluate channel hardening for a large scale antenna system by means of indoor channel measurements over four frequency bands, 1.472 GHz, 2.6 GHz, 3.82 GHz and 4.16 GHz. NTNU’s Reconfgurable Radio Network Platform has ... -
Effects of array shape and disk ellipticity in dipolar-coupled magnetic metamaterials
(Peer reviewed; Journal article, 2021)Two-dimensional lattices of dipolar-coupled thin film ferromagnetic nanodisks give rise to emergent superferromagnetic (SFM) order when the spacing between dots becomes sufficiently small. In this paper, we define micron-sized ... -
Effects of field annealing on MnN/CoFeB exchange bias systems
(Peer reviewed; Journal article, 2019)We report the effects of nitrogen diffusion on exchange bias in MnN/CoFeB heterostructures as a function of MnN thickness and field-annealing temperature. We find that competing effects occur in which high-temperature ... -
Effects of lattice geometry on the dynamic properties of dipolar-coupled magnetic nanodisk arrays
(Journal article; Peer reviewed, 2019)We have studied the impact of lattice geometry on the dynamic properties of close-spaced arrays of circular nanomagnets, also known as magnonic crystals. To this end, we prepared 2D nanomagnet arrays with both square and ... -
The effects of radiofrequency electromagnetic fields exposure on human self-reported symptoms: A protocol for a systematic review of human experimental studies
(Peer reviewed; Journal article, 2022)Background The technological applications of radiofrequency electromagnetic fields (RF-EMF) have been steadily increasing since the 1950s across multiple sectors exposing large proportions of the population. This fact ... -
Effects of Spatial Speech Presentation on Listener Response Strategy for Talker-Identification.
(Journal article; Peer reviewed, 2022)This study investigates effects of spatial auditory cues on human listeners' response strategy for identifying two alternately active talkers (“turn-taking” listening scenario). Previous research has demonstrated subjective ...