Sökning: "Constrained Devices"

Visar resultat 16 - 20 av 128 uppsatser innehållade orden Constrained Devices.

  1. 16. Securing LwM2M with Mbed TLS in Contiki-NG

    Magister-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Jayendra Ellamathy; [2023]
    Nyckelord :;

    Sammanfattning : As the Internet of Things (IoT) becomes increasingly integrated into our personal lives and industries, security concerns and attacks on these devices are growing. This concern is one of the major bottlenecks for adopting IoT, as these devices can often collect sensitive information. LÄS MER

  3. 17. Using Requirement-Driven Symbolic Execution to Test Implementations of the CoAP and EDHOC Network Protocols

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Datalogi

    Författare :Sabor Amini; [2023]
    Nyckelord :Requirement-driven; Symbolic execution; Network protocols; CoAP; EDHOC; Kravbaserad; Symbolisk Exekvering; Nätverksprotokoll;

    Sammanfattning : As the number of Internet of Things devices is increasing rapidly, it is of utmost significance that the implementations of protocols for constrained devices are bug-free. In general implementations of network protocols are error-prone due to their complex nature and ambiguities in the protocol specification. LÄS MER

  4. 18. Edge Compute Offloading Strategies using Heuristic and Reinforcement Learning Techniques.

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

    Författare :Chrysoula Dikonimaki; [2023]
    Nyckelord :Computation offloading; Edge Computing; Heuristics; Multi-armed bandit; Beräkningsavlastning; Heuristics; Kantberäkning; Flerarmad bandit-algoritm;

    Sammanfattning : The emergence of 5G alongside the distributed computing paradigm called Edge computing has prompted a tremendous change in the industry through the opportunity for reducing network latency and energy consumption and providing scalability. Edge computing extends the capabilities of users’ resource-constrained devices by placing data centers at the edge of the network. LÄS MER

  5. 19. Energy Sustainable Reinforcement Learning-based Adaptive Duty-Cycling in Wireless Sensor Networks-based Internet of Things Networks

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Nadia Charef; [2023]
    Nyckelord :Reinforcement Learning; Q-learning; Dynamic Energy Management; Energy Sustainabiltiy; IEEE802.15.4 MAC Protocol; Adaptive Duty Cycling; Wireless Sensors Networks; Internet of Things;

    Sammanfattning : The Internet of Things (IoT) is widely adopted across various fields due to its flexibility and low cost. Energy-harvesting Wireless Sensor Networks (WSNs) are becoming a building block of many IoT applications and provide a perpetual source of energy to power energy-constrained IoT devices. LÄS MER

  7. 20. Decentralized Learning over Wireless Networks with Imperfect and Constrained Communication : To broadcast, or not to broadcast, that is the question!

    Master-uppsats, Linköpings universitet/Kommunikationssystem

    Författare :Martin Dahl; [2023]
    Nyckelord :Decentralized Stochastic Gradient Descent; Decentralized Learning; Medium Access Control; Wireless Communications; Machine Learning; Imperfect Communication; Resource-Constrained; Resource Allocation; Scheduling;

    Sammanfattning : The ever-expanding volume of data generated by network devices such as smartphones, personal computers, and sensors has significantly contributed to the remarkable advancements in artificial intelligence (AI) and machine learning (ML) algorithms. However, effectively processing and learning from this extensive data usually requires substantial computational capabilities centralized in a server. LÄS MER