Blar i Institutt for elektroniske systemer på tittel
Viser treff 1971-1990 av 2351
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Sol-Gel Thin Film Processing for Integrated Waveguide Sensors
(Peer reviewed; Journal article, 2021)Integrated opto-chemical sensors present great advantages in comparison to the current lab equipment. They bring portability, reduced costs, facilitate in-situ measurements, as well as largely reduced sample volumes. In ... -
Solar Water Heating as a Potential Source for Inland Norway Energy Mix
(Journal article; Peer reviewed, 2014)The aim of this paper is to assess solar potential and investigate the possibility of using solar water heating for residential application in Inland Norway. Solar potential based on observation and satellite-derived data ... -
Solsensor design og testing til Orbit NTNUs CubeSat
(Bachelor thesis, 2021)Bachelor-gruppen har hatt som mål å designe og kalibrere en prototype solsensor med Field of View på 60°. Solsensorer er kommersielt sett veldig kostbare, av denne grunnen ønsker Orbit å designe og produsere disse in-house. ... -
Solution for testing and evaluation of asset tracking for construction sites
(Master thesis, 2018)The system proposed in this project works as intended by using a UWB local positioning system with self positioned anchor nodes and NB-IoT for data link to the remote calculation server. This functionality is demonstrated ... -
Sonar false alarm rate suppression using classification methods based on acoustic modelling
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:128, Doctoral thesis, 2011)The use of high–resolution, active sonar systems in littoral environments often results in high false alarm rates. False alarm rate inflation (FARI) and non–Rayleigh reverberation (NRR) are two well–documented causes. FARI ... -
Sonochemical and Sonoelectrochemical Production of Energy Materials
(Peer reviewed; Journal article, 2021)Sonoelectrochemistry is the combination of ultrasound and electrochemistry which provides many advantages in electrochemistry, such as fast reaction rates, surface cleaning and activation, and increased mass transport at ... -
Sound absorption estimation of finite porous samples with deep residual learninga)
(Peer reviewed; Journal article, 2023)This work proposes a method to predict the sound absorption coefficient of finite porous absorbers using a residual neural network and a single-layer microphone array. The goal is to mitigate the discrepancies between ... -
Sound emergence as a predictor of short-term annoyance from wind turbine noise
(Journal article; Peer reviewed, 2023)While sound emergence is used in several countries to regulate wind energy development, there is no published evidence that it is a relevant noise descriptor for this purpose. In the present work, we carried out two listening ... -
Sound event classification for surveillance applications in parking garage
(Master thesis, 2022)Overvåkningsystemer blir implementert i flere og flere sammenhenger, både til privat og offentlig bruk. Automatiserte overvåkningsystemer grunner seg i dag for det meste på video kameraer og maskinlæringsteknikker basert ... -
Sound Field on Balconies
(Master thesis, 2017)Environmental noise caused by traffic, industrial and recreational activities is an increasing problem affecting more and more people in their homes, especially in urban areas. Balconies attached to building façades can ... -
Sound Levels at a Clarinetist’s Ears During Solitary Practice
(Master thesis, 2023)Denne rapporten presenterer målte lydtrykksnivå ved ørene til 4 klarinettister, fra individuelt framførte, strukturerte øvingssesjoner i semi-ekkofritt kammer og i et øvingsrom, sammen med den målte differansen mellom ... -
Sound pressure levels and sound source components for orchestra musicians
(Master thesis, 2015)The presented study aimed to do investigations on the balance of the sound components found at the ears of orchestra musicians. This was interesting as orchestra musicians are exposed to much sound in their vocational ... -
Sound Propagation Properties of the Discrete-Velocity Boltzmann Equation
(Journal article; Peer reviewed, 2013) -
Sound Reflection from Building Facades
(Master thesis, 2013)This report describes a method for measuring the reflection coefficient in situ for perpendicular sound incidence. The impulse response is measured in front of a surface. In this experiment the surface is an outdoor building ... -
Source Direction Determination with Headphones: An Adaptable Model for Binaural Surround Sound
(Master thesis, 2012)An adaptable binaural model for surround sound has been developed in this master s thesis. The adaptability is based on measurements of the listener s head. This model is based on what was found to be the best suited ... -
Source level and vocalizing depth estimation of two blue whale subspecies in the western Indian Ocean from single sensor observations
(Peer reviewed; Journal article, 2021) -
Source localization in the ocean via machine learning
(Master thesis, 2018)This study investigated source localization in the ocean using machine learning meth-ods. By interpreting the sound waves emitted by the source, localization can be acquired.In order to interpret the pressure, the machine ... -
Source Range Estimation in the Ocean using Time Difference of Multipath Arrivals
(Master thesis, 2016)Passive acoustic ranging in the underwater channel is a challenging task. It has been studied and used in military applications such as passive sonar, but also by marine biologists for mammal detection and ranging. Effective ... -
Spatial Bias in Vision-Based Voice Activity Detection
(Peer reviewed; Journal article, 2021)We develop and evaluate models for automatic vision-based voice activity detection (VAD) in multiparty human-human interactions that are aimed at complementing acoustic VAD methods. We provide evidence that this type of ...