• Switchboard 

      Løvås, Tron; Nyen, Anders Flisvang; Aasen, Stig Rune (Bachelor thesis, 2013)
      NORSK: Switchboard-applikasjonen bygger på en eksisterende applikasjon utviklet av UNINETT. Applikasjonen brukes til å viderekoble innkommende samtaler til ønsket person via en Asterisk og Kamailio SIP server. Gjennom ...
    • Switching in multipliers 

      Kalis, Jakub Jerzy (Master thesis, 2009)
      Digital multipliers are an important part of most of digital computation systems, such as microcontrollers and microprocessors. Multiplication operation is a quite complex task, thus there is many different solution varying ...
    • Switching Performance Assessment of a 1.2 kV, 300 A, 175 °C All-SiC Half-Bridge Module Using Computer Tools - Investigation of the Impact of Internal Stray Inductance on Switching Behavior 

      Endalsvoll, Joakim Leer (Master thesis, 2017)
      In this thesis, a half-bridge module rated at 1.2 kV, 300, 175 °C A employing SiC MOSFETs and SiC Schottky diodes has been developed and evaluated using computer tools. The developed module emulated a commercial available ...
    • Switching sequences for non-predictive declutching control of wave energy converters 

      Garcia Rosa, Paula Bastos; Fosso, Olav B; Molinas Cabrera, Maria Marta (Peer reviewed; Journal article, 2021)
      Aiming at improving the energy absorption from waves, a number of studies have considered declutching control - a phase-control method that consists of disengaging the power take-off (PTO) system from the oscillating body ...
    • SWOOP: Software-Hardware Co-design for Non-speculative, Execute-Ahead, In-Order Cores 

      Tran, Kim-anh; Jimborean, Alexandra; Carlson, Trevor E.; Koukos, Konstantinos; Själander, Magnus; Kaxiras, Stefanos (Chapter, 2018)
      Increasing demands for energy efficiency constrain emerging hardware. These new hardware trends challenge the established assumptions in code generation and force us to rethink existing software optimization techniques. ...
    • swSpTRSV: A Fast Sparse Triangular Solve with Sparse Level Tile Layout on Sunway Architectures 

      Wang, Xinliang; Liu, Weifeng; Xue, Wei; Wu, Li (Journal article; Peer reviewed, 2018)
      Sparse triangular solve (SpTRSV) is one of the most important kernels in many real-world applications. Currently, much research on parallel SpTRSV focuses on level-set construction for reducing the number of inter-level ...
    • Sykepleieres bruk og ikke-bruk av pasientsignalsystemet ved St. Olavs Hospital: En sosioteknisk tilnærming. 

      Sund, Veronica; Hafredal, Monika Grimstad (Master thesis, 2014)
      Ved utbyggingen av nye St. Olavs Hospital i Trondheim, ble den leverte IKT-løsningen betegnet som Norges dyreste og mest kompliserte IKT-prosjekt. Infrastrukturen som ble implementert inneholder blant annet et fast og et ...
    • Sykling mot rødt lys i Trondheim 

      Rudolfsen, Andrea Randi Føreland (Master thesis, 2019)
      Denne studien undersøker syklister og hvordan de forholder seg til lysregulering ved kryss. To datainnsamlingsmetoder ble brukt til å samle informasjon om syklistene, både en observasjonsstudie og et nettbasert spørreskjema, ...
    • Symmetric Key Exchange with Full Forward Security and Robust Synchronization 

      Boyd, Colin Alexander; Davies, Gareth T.; de Kock, Bor; Gellert, Kai; Jager, Tibor; Millerjord, Lise (Peer reviewed; Journal article, 2021)
      We construct lightweight authenticated key exchange protocols based on pre-shared keys, which achieve full forward security and rely only on simple and efficient symmetric-key primitives. All of our protocols have rigorous ...
    • Symmetric solutions of evolutionary partial differential equations 

      Ehrnstrom, Mats; Bruell, Gabriele; Pei, Long; Geier, Anna (Journal article; Peer reviewed, 2017)
      We show that for a large class of evolutionary nonlinear and nonlocal partial differential equations, symmetry of solutions implies very restrictive properties of the solutions and symmetry axes. These restrictions are ...
    • Symmetric strong diameter two property 

      Haller, Rainis; Langemets, Johann; Lima, Vegard; Nadel, Rihhard (Journal article; Peer reviewed, 2019)
      We study Banach spaces with the property that, given a finite number of slices of the unit ball, there exists a direction such that all these slices contain a line segment of length almost 2 in this direction. This property ...
    • Symmetries and multipeakon solutions for the modified two-component Camassa-Holm system 

      Raynaud, Xavier; Grunert, Katrin (Chapter, 2018)
      Compared with the two-component Camassa–Holm system, the modified two-component Camassa–Holm system introduces a regularized density which makes possible the existence of solutions of lower regularity, and in particular ...
    • Symmetry and decay of traveling wave solutions to the Whitham equation 

      Ehrnstrom, Mats; Brüll, Gabriele; Pei, Long (Journal article, 2017)
      This paper is concerned with decay and symmetry properties of solitary-wave solutions to a nonlocal shallow-water wave model. An exponential decay result for supercritical solitary-wave solutions is given. Moreover, it is ...
    • A Symmetry Calibration Procedure for Sensor-to-Airframe Misalignments in Wind Tunnel Data 

      Reinhardt, Dirk Peter; Pedersen, Morten Dinhoff; Gryte, Kristoffer; Johansen, Tor Arne (Chapter, 2022)
      We propose a calibration method that transforms data from wind tunnel experiments into a coordinate frame where asymmetries with respect to the symmetry plane of most fixed-wing aircraft are minimized in a least-squares ...
    • Symplectic integration of PDEs using Clebsch variables 

      McLachlan, Robert I.; Offen, Christian; Tapley, Benjamin (Journal article, 2019)
      Many PDEs (Burgers' equation, KdV, Camassa-Holm, Euler's fluid equations, …) can be formulated as infinite-dimensional Lie-Poisson systems. These are Hamiltonian systems on manifolds equipped with Poisson brackets. The ...
    • Synaptic Communication Engineering for Future Cognitive Brain-machine Interfaces 

      Veletic, Mladen; Balasingham, Ilangko (Journal article; Peer reviewed, 2019)
      Disease-affected nervous systems exhibit anatomical or physiological impairments that degrade processing, transfer, storage, and retrieval of neural information leading to physical or intellectual disabilities. Brain ...
    • SyncBoard - A high accuracy sensor timing board for UAV payloads 

      Albrektsen, Sigurd Mørkved; Johansen, Tor Arne (Chapter, 2017)
      The SyncBoard is a reconfigurable sensor timing board that accurately records the Time of Validity (TOV) from sensors, while acting as a protocol conversion tool. It is intended to be usable by people without expertise in ...
    • Synchronisation of Speech and Text for the Norwegian Book Industry 

      Birkeland, Edvard (Master thesis, 2022)
      En kobling mellom lydbøker og digitale e-bøker vil gjøre flere navigeringsmuligheter mulig, blant annet navigasjon i e-bøker ved tekstsøk og muligheten til sømløs bytting mellom bokformatene hvor tjenesten automatisk husker ...
    • Synchronization and Control of Attitude for Spacecrafts:: Design, Analysis and Experiments 

      Jørgensen, Ulrik (Master thesis, 2010)
      The topic of this paper is to control and synchronize sphere-shaped spacecrafts in a leader-follower synchronization scheme. In order to achieve this objective, a nonlinear mathematical model of the vehicles has been ...
    • Synchronization in Digital Receivers 

      Barzideh, Faraz (Master thesis, 2013)
      Estimating the frequency of received signals is an attractive topic in communicationtheory. In this work, some of these estimators are introduced. Also, a generalization oftwo of these estimators are derived. Performance ...