Institutt for elektroniske systemer: Recent submissions
Now showing items 21-40 of 2289
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rockphypy: An extensive Python library for rock physics modeling
(Peer reviewed; Journal article, 2023)Rock physics aims to understand the relationship between the physical properties of rocks and geophysical observables under various conditions. The generic knowledge provides valuable insights into the behavior of subsurface ... -
Performance Evaluation of an Open Source Implementation of a 5G Standalone Platform
(Peer reviewed; Journal article, 2024)Fifth-generation (5G) mobile communication systems are currently implemented worldwide. Moreover, the diversity between different deployments is growing, from operator-deployed macro networks to local private networks. The ... -
Diving-wave time-lapse delay for CO2 thin layer detection
(Peer reviewed; Journal article, 2024)We have derived an analytical approximate expression to estimate the delay in diving seismic waves due to thin layers of CO2. The expression is valid for high frequencies and can be used to estimate the delay in diving ... -
The Global DAS Month of February 2023
(Peer reviewed; Journal article, 2023)During February 2023, a total of 32 individual DAS systems acted jointly as a global seismic monitoring network. The aim of this Global DAS Month campaign was to coordinate a diverse network of organizations, instruments, ... -
Robust Networked Federated Learning for Localization
(Chapter, 2023)This paper addresses the problem of localization, which is inherently non-convex and non-smooth in a federated setting where the data is distributed across a multitude of devices. Due to the decentralized nature of federated ... -
In Silico Model for Tumor Diagnosis based on Bloodstream Penetrating Extracellular Vesicles
(Chapter, 2023)During the last decade, extracellular vesicles (EVs) have emerged in the scientific community because of their potential as natural drug nanocarriers and biomarkers in disease diagnosis, especially for cancer. While a few ... -
Sub-ppm Methane Detection with Mid-Infrared Slot Waveguides
(Journal article; Peer reviewed, 2023)Hybrid integration of photonic chips with electronic and micromechanical circuits is projected to bring about miniature, but still highly accurate and reliable, laser spectroscopic sensors for both climate research and ... -
HYPSO-1 Change Detection with Independent Component Analysis and Time Series Hyperspectral Data
(Master thesis, 2023) -
Independent component analysis: A tool for algal bloom detection
(Peer reviewed; Journal article, 2023)Independent component analysis decomposition of hyperspectral signals has characteristics ideal for detecting harmful algal blooms in coastal waters. In this proceeding, independent component analysis is used to process ... -
Non-invasive waveform analysis for emergency triage via simulated hemorrhage: An experimental study using novel dynamic lower body negative pressure model
(Peer reviewed; Journal article, 2023)The extent to which advanced waveform analysis of non-invasive physiological signals can diagnose levels of hypovolemia remains insufficiently explored. The present study explores the discriminative ability of a deep ... -
Data for characterization of the optical properties of Atlantic salmon (Salmo salar) blood
(Peer reviewed; Journal article, 2023)Photoplethysmography is a recent addition to physio-logging in Atlantic salmon which can be used for pulse oximetry provided that the properties for light propagation in salmon tissues are known. In this work, optical ... -
On Predicting Sensor Readings With Sequence Modeling and Reinforcement Learning for Energy-Efficient IoT Applications
(Peer reviewed; Journal article, 2021)Prediction of sensor readings in event-based Internet-of-Things (IoT) applications is considered. A new approach is proposed, which allows turning off sensors in periods when their readings can be predicted, thus preserving ... -
Clocked dynamics in artificial spin ice
(Peer reviewed; Journal article, 2024)Artificial spin ice (ASI) are nanomagnetic metamaterials with a wide range of emergent properties. Through local interactions, the magnetization of the nanomagnets self-organize into extended magnetic domains. However, ... -
Authentication of underwater assets
(Peer reviewed; Journal article, 2024)Secure digital wireless communication in the acoustic domain has become a key issue as underwater operations shift towards employing a heterogeneous mix of robotic assets and as the security of digital systems becomes ... -
A room-temperature formaldehyde sensor based on hematite for breast cancer diagnosis
(Peer reviewed; Journal article, 2022)Formaldehyde (HCHO) is regarded as one kind of indoor pollutant. Additionally, HCHO serves as a biomarker in the exhaled breath of breast cancer patients. Early warning and management are crucial for the environment and ... -
Are piezoelectric-electromagnetic hybrid energy harvesting systems beneficial?
(Peer reviewed; Journal article, 2023) -
Colorophone – Design, realization, and evaluation of a wearable spatial color sonification system for the visually impaired
(Doctoral theses at NTNU;2023:362, Doctoral thesis, 2023) -
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 ... -
Continual local updates for federated learning with enhanced robustness to link noise
(Chapter, 2023)Communication errors caused by noisy links can negatively impact the accuracy of federated learning (FL) algorithms. To address this issue, we introduce an FL algorithm that is robust to communication errors while concurrently ... -
Estimation of Temperature Profiles using Low-Frequency Distributed Acoustic Sensing from In-Well Measurements
(Peer reviewed; Journal article, 2023)Distributed fiber-optic sensing for in-well measurements is primarily used for monitoring purposes. Distributed acoustic sensing (DAS) is used to record acoustic disturbances and is sensitive to changes in strain, pressure, ...