Institutt for elektroniske systemer: Nye registreringer

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    • Performance Evaluation of an Open Source Implementation of a 5G Standalone Platform 

      Håkegård, Jan Erik; Lundkvist, Henrik Nils Oskar; Rauniyar, Ashish; Morris, Peter Keenan (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 

      Martinez Guzman, Ricardo Jose; Vinje, Vetle; Stovas, Alexei; Mispel, Joachim; Ringrose, Philip Stefan; Duffaut, Kenneth; Landrø, Martin (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 

      Wüstefeld, Andreas; Spica, Zack; Aderhold, Kasey; Huang, Hsin-Hua; Ma, Kuo-Fong; Lai, Voon Hui; Miller, Meghan; Urmantseva, Lena; Zapf, Daniel; Bowden, Daniel; Edme, Pascal; Kiers, Tjeer; Rinaldi, Antonio; Tuinstra, Katinka; Jestin, Camille; Diaz-Meza, Sergio; Jousset, Philippe; Wollin, Christopher; Ugalde, Arantza; Ruiz-Barajas, Sandra; Gaite, Beatriz; Currenti, Gilda; Prestifilippo, Michele; Araki, Eiichiro; Tonegawa, Takashi; de Ridder, Sjoerd; Nowacki, Andy; Linder, Fabian; Schoenball, Martin; Wetter, Christoph; Zhu, Hong-Hu; Baird, Alan F.; Rørstadbotnen, Robin Andre; Ajo-Franklin, Jonathan; Ma, Yuanyuan; Abbott, Rober E.; Hodgkinson, Kathleen M.; Porritt, Rober W.; Stanciu, A. Christian; Podrasky, Agatha; Hill, David; Biondi, Biondo; Yuan, Siyuan; Luo, Bin; Nikitin, Sergei; Morten, Jan Petter; Dumitru, Vlad-Andrei; Lienhart, Werner; Cunningham, Erin; Wang, Herbert (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 

      Mirzaeifard, Reza; Venkategowda, Naveen K. D.; Werner, Anders Stefan (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 

      Zoofaghari, Mohammad; Damrath, Martin; Veletic, Mladen; Sagini, Krizia; Bergsland, Jacob; Llorente Martinez, Alicia; Balasingham, Ilangko Sellappah (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 

      Yallew, Henock Demessie; Vlk, Marek; Datta, Anurup; Alberti, Sebastian; Zakoldaev, Roman A.; Høvik, Jens; Aksnes, Astrid; Jagerska, Jana (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 

      Penne, Cameron (Master thesis, 2023)

    • Independent component analysis: A tool for algal bloom detection 

      Penne, Cameron Louis; Garrett, Joseph Landon; Johansen, Tor Arne; Orlandic, Milica; Heggebø, Ragna (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 

      Nesaragi, Naimahmed; Høiseth, Lars Øivind; Qadir, Hemin Ali; Rosseland, Leiv Arne; Halvorsen, Per Steinar; Balasingham, Ilangko (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 

      Svendsen, Eirik; Randeberg, Lise Lyngsnes; Føre, Martin; Finstad, Bengt; Olsen, Rolf-Erik; Bloecher, Nina; Alfredsen, Jo Arve (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 

      Laidi, Roufaida; Djenouri, Djamel; Balasingham, Ilangko (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 

      Jensen, Johannes Høydahl; Strømberg, Anders; Breivik, Ida; Penty, Arthur George; Nino, Miguel Angel; Khaliq, Muhammad Waqas; Foerster, Michael; Tufte, Gunnar; Folven, Erik (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 

      Teglasy, Balint Zoltan; Wengle, Johan Emil Hugo; Potter, John Robert; Katsikas, Sokratis (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 

      Zhang, Rui; Liu, Chuanqun; Wang, Pu; LI, Yang; Su, Yue; Dai, Jianxun (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? 

      Truong, Binh Duc; Le, Phu Cuong; Roundy, Shad (Peer reviewed; Journal article, 2023)

    • Colorophone – Design, realization, and evaluation of a wearable spatial color sonification system for the visually impaired 

      Osinski, Dominik (Doctoral theses at NTNU;2023:362, Doctoral thesis, 2023)

    • Sound emergence as a predictor of short-term annoyance from wind turbine noise 

      Ruaud, Elise Cecilia; Dutilleux, Guillaume Joseph Antonin (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 

      Lari, Ehsan; Gogineni, Vinay Chakravarthi; Arablouei, Reza; Werner, Anders Stefan (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 

      Bradley, Nicholas Adam; Haavik, Kjetil Eik; Landrø, Martin (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, ...

    • Applications of complex narratives 

      Perkis, Andrew; Taveter, Kuldar (Journal article; Peer reviewed, 2022)
      This paper aims at providing an overview on IDNs that address complex issues to gain a better understanding what design decisions have been taken in those prototypes and applications and then to make the resulting knowledge ...