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UWB-IR for biomedisinske sensornettverk
(Master thesis, 2007)Ved behandling og restitusjon av pasienter må pasientenes kroppsfunksjoner overvåkes. Typiske funksjoner som må overvåkes er blodtrykk, elektrokardiogram og akselerometerdata. Dette er til nå stort sett gjort ved å benytte ... -
Valg, modellering og utprøving av treghetssensorer for bruk sammen med GPS i vanskelige omgivelser
(Master thesis, 2006)Denne rapporten dokumenterer utviklingen av en lavkost treghetsnavigasjonsmodul. Rapporten tar for seg prosessen fra valg av komponenter til ferdig prototyp. Treghetsnavigasjonsmodulen er designet for å kunne integreres ... -
Valg, modellering og utprøving av treghetssensorer for bruk sammen med GPS i vanskelige omgivelser
(Master thesis, 2006)Denne rapporten dokumenterer utviklingen av en lavkost treghetsnavigasjonsmodul. Rapporten tar for seg prosessen fra valg av komponenter til ferdig prototyp. Treghetsnavigasjonsmodulen er designet for å kunne integreres ... -
Vanninntrengningsmonitor til undervanns-kontrollsystemer
(Bachelor thesis, 2024)Prosjektrapporten beskriver utvikling og vurdering av en VIM. I undervanns-kontrollmoduler er vanninntrenging et problem, som kan føre til systemfeil og i verste fall driftsstans. Dette er alvorlig, da dette kan føre til ... -
Vanninntrengningsmonitor til undervanns-kontrollsystemer
(Bachelor thesis, 2024)Prosjektrapporten beskriver utvikling og vurdering av en VIM. I undervanns-kontrollmoduler er vanninntrenging et problem, som kan føre til systemfeil og i verste fall driftsstans. Dette er alvorlig, da dette kan føre til ... -
Variational Mode Decomposition-Based Threat Classification for Fiber Optic Distributed Acoustic Sensing
(Peer reviewed; Journal article, 2020)In this study, a novel method is proposed to detect and classify the threats for fiber optic distributed acoustic sensing (DAS) systems. In the study, phase-sensitive optical time-domain reflectometry (phase-OTDR) is ... -
Varmereguleringssystem for testing av komponenter i termisk vakuum
(Bachelor thesis, 2022)Orbit NTNU er en teknisk organisasjon som konstruerer kubesatellitter. Før en slik satellitt skytes ut i verdensrommet er det viktig at den blir testet grundig, for å sjekke at den tåler vakuum-tilstanden i rommet og ... -
VCSEL for an Interferometric Glucose Sensor
(Master thesis, 2020)Abstract will be available on 2023-12-23 -
Vectorized 128-bit Input FP16/FP32/FP64 Floating-Point Multiplier
(Master thesis, 2008)3D graphic accelerators are often limited by their floating-point performance. A Graphic Processing Unit (GPU) has several specialized floating-point units to achieve high throughput and performance. The floating-point ... -
Vekst av BaSnO med Pulset Laser Deponering
(Master thesis, 2007)I denne Masteroppgaven ble det dannet filmer av BaSnO på substrat av STO og Nb:STO. Filmene ble grodd i serier der parametrene som ble endret var laserfrekvens, lasereffekt(ved 2Hz og 10Hz)og temperaturen til substratet(ved ... -
Velocity Estimation in muscular Tissue by Ultrasound
(Master thesis, 2007)When estimating tissue velocities, the conventional autocorrelation method (AM) is only biased if the demodulation frequency is correctly estimated. While AM assumes the received centre frequency to be constant, the modified ... -
Verification of a Large Heterogeneous Many-core Computer
(Master thesis, 2016)The historical trend of steady increase in processor performance with each technology generation has slowed down during the last years due to power limitations. As transistor sizes reduce, the power density on a chip does ... -
Verification of an AES RTL Model with an Advanced Object-Oriented Testbench in SystemVerilog
(Master thesis, 2007)This Master's thesis reports the verification planning and verification process of a Verilog RTL model. Modern verification techniques like constrained randomization, assertions, functional coverage analysis and object ... -
Vernier enhanced Mach Zehnder interferometer for dissolved methane detection
(Master thesis, 2016)In this thesis the theory describing a vernier enhanced Mach Zehnder interferometer for detecting dissolved methane is discussed. A method for effectively simulating photonic components, with features ranging from centimeter ... -
Vertical GaN nanocolumns grown on graphene intermediated with a thin AlN buffer layer
(Journal article; Peer reviewed, 2018)We report on the self-assembled growth of high-density and vertically-oriented n-doped GaN nanocolumns on graphene by radio-frequency plasma-assisted molecular beam epitaxy. Graphene was transferred to silica glass, which ... -
A Very Low SEF Neural Amplifier by Utilizing a High Swing Current-Reuse Amplifier
(Chapter, 2020)Although current-reuse amplifier has been widely used in biomedical applications because of their low input-referred thermal noise, they don't have high output swing and their gain is limited. In this article, a rail-to-rail ... -
Vessel contrast enhancement in hyperspectral images
(Journal article; Peer reviewed, 2015)Imaging of vessel structures can be useful for investigation of endothelial function, angiogenesis and hyper-vascularization. This can be challenging for hyperspectral tissue imaging due to photon scattering and absorption ... -
Vessel contrast enhancement in hyperspectral images
(Journal article; Peer reviewed, 2015)Imaging of vessel structures can be useful for investigation of endothelial function, angiogenesis and hyper-vascularization. This can be challenging for hyperspectral tissue imaging due to photon scattering and absorption ... -
Video metric measurements in an FPGA for use in objective no-reference video quality analysis
(Master thesis, 2013)This thesis presents a way of performing objective video quality analyses in order to point out faults in the hardware of a video system that uses analogue video transmission technologies. The approach focuses on performing ... -
Video Quality Assessment in Broadcasting
(Master thesis, 2010)In broadcasting, the assessment of video quality is mostly done by a group of highly experienced people. This is a time consuming task and demands lot of resources. In this thesis the goal is to investigate the possibility ...