Sökning: "WiFi"

Visar resultat 21 - 25 av 209 uppsatser innehållade ordet WiFi.

  1. 21. Improving deep learning assistedfar-field electromagnetic sidechannelattacks on AES : Effects on attack efficiency from using additive noise and otherdata augmentation techniques

    Master-uppsats, KTH/Mekatronik

    Författare :Axel Zedigh; [2022]
    Nyckelord :;

    Sammanfattning : Profiled side-channel attacks on hardware implemented cryptographic algorithms have been a well-researched topic for the past two decades and many countermeasures against these attacks have been proposed and adopted by the industry. Recently, a new form of far field EM side channel called "screaming channel attacks" have been highlighted. LÄS MER

  3. 22. Energy comparison of wireless data transfer in an energy critical driven system : Digitizing analog meters for the world of IoT - An energy study in a concrete environment

    M1-uppsats, Jönköping University/JTH, Avdelningen för datavetenskap

    Författare :Simon Kantis; Eric Magnusson; [2022]
    Nyckelord :Internet of Things; Energy consumption; WiFi; Bluetooth Low Energy; Digitization of analog meters; Transmission power; TCP; UDP;

    Sammanfattning : Digitizing analog meters into the IoT where meters can be read remotely is a solution which is both environmentally and economically beneficial. This study investigate show energy critical systems can gain a longer lifespan by optimizing their energy consumption. LÄS MER

  4. 23. Diagnostics Framework for Time-Critical Control Systems in Cloud-Fog Automation

    Master-uppsats, Mälardalens universitet/Inbyggda system

    Författare :Johannes Deivard; Valentin Johansson; [2022]
    Nyckelord :Cloud-fog automation; distributed control systems; network diagnostics; process diagnostics; process mining; Industrial Internet of Things; Industry 4.0; network probing; wireless telecommunication; 5G; WiFi 6; eBPF;

    Sammanfattning : Evolving technology in wireless telecommunication, such as 5G, provides opportunities to utilize wireless communication more in an industrial setting where reliability and predictability are of great concern. More capable Industrial Internet of Things devices (IIoT) are, indeed, a catalyst for Industry 4.0. LÄS MER

  5. 24. Secure and Privacy-Preserving Decentralized Wi-Fi Aware Service Discovery Architecture

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Jiahao Wang; [2022]
    Nyckelord :Wi-Fi Aware; Secure Service Discovery; Bloom Filter; TESLA; Client Puzzle; Wi-Fi Aware; Säker Serviceupptäckt; Bloom Filter; TESLA; Klient Pussel;

    Sammanfattning : In modern Mobile Ad hoc Networks (MANETs), service discovery is a major component for mobile devices to exchange data and find available services. However, service discovery architectures developed and adopted by the industry either are not appropriate for MANETs or cannot provide security and privacy protection to clients. LÄS MER

  7. 25. Multipath Packet Scheduling for 5G Systems

    Master-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013); Karlstads universitet/Avdelningen för datavetenskap

    Författare :Jonas Hammar; [2022]
    Nyckelord :MPTCP; 5G; scheduling; path asymmetry; Mininet;

    Sammanfattning : Modern mobile phones often have multiple network interfaces. By utilising these interfaces concurrently, the user experience can be enhanced, e.g., increased performance, stability and reliability. LÄS MER