Essays about: "Locking"

Showing result 11 - 15 of 122 essays containing the word Locking.

  1. 11. Evaluation of non-stationary signal processing methods for binary EEG classification

    University essay from Lunds universitet/Matematisk statistik

    Author : Amanda Ledell; [2022]
    Keywords : Mathematics and Statistics;

    Abstract : Electroencephalogram (EEG) measurements are notoriously noisy and non-stationary and there are several specialized techniques for their analysis and interpretation. In this thesis, we implement a collection of stationary and non-stationary methods including coherence, Phase Locking Value (PLV), Phase Lag Index (PLI), and their imaginary counterparts. READ MORE

  3. 12. Fast Clock Synchronization for Large-Scale MEMS Ultrasonic Transducer Arrays

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Karl-Johan Karlsson; [2022]
    Keywords : clock synchronization; clock deskew; MEMS transducer; Delay line; Time-to-Digital conveter;

    Abstract : In many systems today sensors or transmitters need to be read or controlled simultaneously. This thesis investigates a new architecture used for deskewing clock signals between multiple separated parts of a signal transmission system. READ MORE

  4. 13. The Influence of Market Dynamics on Business-to-Business Platform Service Pricing : A Case Study in the Spirits Industry

    University essay from Uppsala universitet/Industriell teknik

    Author : Andreas Nygren Ålander; Vilhelm Simoni; [2022]
    Keywords : business model; digital service; platform service; two-sided platform; multi-sided platform; pricing strategy; business-to-business; platform strategy; network effect; market dynamics;

    Abstract : Digitization of business has evolved business strategies and models. Companies have found new ways of value creation and consequently innovated monetization. A prominent area where this can be seen is within platform services, which lacks business-to-business research. Knowledge contribution in this area is therefore warranted. READ MORE

  5. 14. Transformation of a single-user system into a multi-user system with Swift

    University essay from KTH/Hälsoinformatik och logistik

    Author : Karl Janrik; Oscar Ekenlöw; [2022]
    Keywords : Swift; Vapor; Kitura; Perfect; Concurrency Control; Locking; Swift; Vapor; Kitura; Perfect; Samtidighetskontroll; Låsning;

    Abstract : Headlong Developments' application HeadmasterDev is currently adapted for a single user. To turn their application into a multi-user system the programming language Swift will be used. READ MORE

  6. 15. Exploring Selective coherence as a Solution to Self-invalidation in ArgoDSM

    University essay from Uppsala universitet/Datorteknik

    Author : Christopher Edberg; [2022]
    Keywords : ArgoDSM; Coherence; Performance; Selective Coherence; Distributed Shared Memory; Software-based Distributed Shared Memory; DSM; Software DSM; Computer Architecture; Parallel Computing;

    Abstract : Maintaining coherency in a distributed system can prove challenging, this is especially true for distributed shared memory systems. The problem with remote synchronization in the distributed shared memory software ArgoDSM occurs when a lock operation has to cross the boundaries of a node, this causes a large number of self-invalidations (SI) or self-downgrades (SD) which is costly. READ MORE