Now showing items 1-5 of 5

  • Cyber security analysis on a production environment featuring software defined networks.

    H.M.U., School of Engineering (ScENG) MSc in Informatics & Multimedia
    Authors: Aspradakis, Panagiotis
    Thesis advisor: Panagiotakis, Spyridon
    Publication Date: 2020-10-09
    The ever-changing cyber threats are a defining feature of today's global landscape. Cyber Security is essential for organizations, businesses and many other stakeholders and one of the major issues for Industry 4.0. With ...
  • Exploiting compressed sensing in distributed machine learning.

    H.M.U., School of Engineering (ScENG) MSc in Informatics & Multimedia
    Authors: Stamatakis, Emmanouil
    Thesis advisor: Panagiotakis, Spyridon
    Publication Date: 2023-07-11
    A range of contemporary applications, such as remote monitoring of crucial measurements, mechanical fault recognition, remote detection of structural strain in constructions, and many others, have become possible today ...
  • Machine-to-machine (M2M) communication using MQTT-SN over an heterogeneous WSN infrastructure

    H.M.U., School of Engineering (ScENG) MSc in Informatics & Multimedia
    Authors: Kamaratakis, Georgios
    Thesis advisor: Panagiotakis, Spyridon
    Publication Date: 2024-01-25
    The major protocols used for M2M communication are MQTT, CoAP, OMA LWM2M. In short, these protocols target devices that have to conserve power so that they can operate for a long time on batteries. In M2M/IoT protocols, ...
  • Smart robotic single axis camera for the collection of images and the monitoring of plant growth in studies of precision agriculture.

    H.M.U., School of Engineering (ScENG) MSc in Advanced Manufacturing Systems, Automation and Robotics
    Authors: Perdikakis, Spyridon
    Thesis advisor: Panagiotakis, Spyridon
    Publication Date: 2023-07-12
    Monitoring plants and acquiring data in a greenhouse is a task that requires significant effort and time. Achieving the necessary accuracy and repeatability in plant image acquisition can be challenging. To address ...
  • WiFi-based indoor positioning.

    H.M.U., School of Engineering (ScENG) MSc in Informatics & Multimedia
    Authors: Savvas, Charilaos
    Thesis advisor: Panagiotakis, Spyridon
    Publication Date: 2024-01-23
    In this dissertation, the primary focus is the development of an indoor positioning system predicated on WiFi technology, harnessing both Round Trip Time (RTT) and Received Signal Strength Indication (RSSI) methodologies. ...