Blar i Institutt for elektroniske systemer på tittel
Viser treff 1179-1198 av 2350
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Investigation of High Accuracy Mixed-Signal Time-to-Digital Converter
(Master thesis, 2020)I denne masteroppgaven er hovedmålet å måle tiden mellom stigende flanker av to separate signaler. Det ble foreslått å bruke en såkalt ”Vernier Delay Line” (VDL), men problemet med dem er at nøyaktigheten er inkonsekvent ... -
Investigation of methods for speckle contrast reduction
(Master thesis, 2010)Speckle arises when coherent light is reflected from a rough screen and observed by an intensity detector with a finite aperture. Because speckle causes serious image degradation when lasers are used as light sources in ... -
Investigation of Pulsed Laser Deposition Growth Parameters and their influence on the Sheet Resistance of a Complex Oxide Heterointerface
(Master thesis, 2011)In this project, the growth parameters of Pulsed Laser Deposition are optimized in order to obtain a high quality interface between two complex oxides, LaAlO3 and SrTiO3. The prepared samples are compared by their sheet ... -
Investigation of sliding window DFT (sDFT) application for radio
(Master thesis, 2023)Denne oppgaven dokumenterer en SystemVerilog implementasjon av en Bluetooth Low Energy (BLE) demodulator og preamble detektor som er basert på sliding window diskret Fourier transform (sDFT). Begge systemene bygger på ... -
Investigation of submerged maritime target detection using LIDAR
(Master thesis, 2009)Lidar is an optical remote sensing technology which uses the backscattered light to create information profiles of the scanning area. Normally the air is used as propagation medium, but in this work the ... -
Investigation of the effect of clinically relevant interferents on glucose monitoring using near‐infrared spectroscopy
(Peer reviewed; Journal article, 2021)Near infrared spectroscopy (NIR) is a promising technique for continuous blood glucose monitoring for diabetic patients. Four interferents, at physiological concentrations, were introduced to study how the glucose predictions ... -
(Invited) Novel Fuel Production Based on Sonochemistry and Sonoelectrochemistry
(Journal article; Peer reviewed, 2019)Sonochemistry has been used in many applications where it is employed to improve both catalytic and synthetic processes; whereas, sonoelectrochemistry has been used in various studies including organic syntheses, environmental ... -
Ionosphere Gradient Monitoring (IGM) in a Ground Based Augmentation System (GBAS) using Double Difference Carrier Phase Measurements on short Baselines
(Master thesis, 2014)This thesis is about the Ionospheric Gradient Monitor (IGM), which is currently developed at Indra Navia, as a part of Ground Based Augmentation System (GBAS). GBAS is an aircraft approach/landing system using GNSS signals. ... -
IoT Protocol Stack Current Optimizations for the nRF9160 SiP
(Master thesis, 2020)Denne oppgaven presenterer aktuelle målinger av nRF9160 konfigurert for et ordinært IoT bruksområde. Med optimale strømsparende funksjoner aktivert, er nRF9160 i stand til å konsumere et gjennomsnitt på 267 mC for oppkobling ... -
IoT-based Monitoring in Carbon Capture and Storage Systems
(Journal article, 2022)Carbon capture and storage (CCS) is critical for climate-change policies and strategies targeting global warming within the Paris Agreement. The overarching technological requirements are well described in the strategic ... -
Iridium communication for submersible communication buoy
(Bachelor thesis, 2023)Hovedmålet med denne bacheloroppgaven var å finne ut hvilken tjeneste som er best egnet blant Iridium Certus 100, Short Burst Data (SBD) og RUDICS (Router-Based Unrestricted Digital Internetworking Connectivity Solutions) ... -
An iterative receiver for time-domain oversampled OFDM system over time-varying underwater acoustic channels
(Peer reviewed; Journal article, 2021)This paper investigates an iterative receiver for time-domain oversampled orthogonal frequency division multiplexing (OFDM) over time-varying underwater acoustic channels for both single-input, single-output (SISO), ... -
IV and CV characterization of 90nm CMOS transistors
(Master thesis, 2006)A 90nm CMOS technology has been characterized on the basis of IV and CV measurements. This was feasible by means of a state of the art probe station and measurement instrumentation, capable of measuring current and capacitance ... -
IV and CV characterization of 90nm CMOS transistors
(Master thesis, 2006)A 90nm CMOS technology has been characterized on the basis of IV and CV measurements. This was feasible by means of a state of the art probe station and measurement instrumentation, capable of measuring current and capacitance ... -
iVector Based Language Recognition
(Master thesis, 2012)The focus of this thesis is an fairly new approach to phonotactic language recognition, i.e. identifying a language from the sounds in an spoken utterance, known as iVector subspace modeling. The goal of the iVector is to ... -
A JANUS-Based Consensus Protocol for Parametric Modulation Schemes
(Chapter, 2022)JANUS, the first digital underwater acoustic communications standard, is robust to noise in low SNR situations, but offers very limited data rate. A primary use of JANUS is thus that of a first-contact language in underwater ... -
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 ... -
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 ...