Sökning: "Multi-hop network"

Visar resultat 1 - 5 av 47 uppsatser innehållade orden Multi-hop network.

  1. 1. Performance of UE Relaying for 6G Networks

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

    Författare :Celia Hermoso Díaz; [2023]
    Nyckelord :Half duplex; KPI; multi-hop; multi-path; UE relay;

    Sammanfattning : Throughout the evolution of communication networks, users have consistently been demanding additional data and coverage. Future 6G networks seek to enable a seamless cyber-physical world through interconnected and integrated connectivity. LÄS MER

  3. 2. Reproducibility and Applicability of a Fuzzy-based Routing Algorithm in Wireless Sensor Networks

    Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Hannes Rönningen; Erik Olofsson; [2023]
    Nyckelord :End-to-end delay; Energy-efficiency; Fuzzy logic; Lifetime maximization; Multi-hop network; Multiobjective optimization; Reinforcement learning; Routing; Routing-protocol; Shortest path; Wireless sensor networks; WSN localization;

    Sammanfattning : Wireless sensor networks is a broad subject with many applications and interesting research areas, such as optimization within connectivity and energy efficiency. One problem is that most published articles in this field use customized simulation environments and do not provide source code of their implementation. LÄS MER

  4. 3. WSN Routing Schedule Based on Energy-aware Adaptation

    Master-uppsats, Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Författare :Tingqing Peng; [2020]
    Nyckelord :Multi-objective Optimization Problem; Routing schedule; KSP; Wireless sensor network;

    Sammanfattning : In view of the problem of uneven load distribution and energy consumption among nodes in a multi-hop wireless sensor network, this research constructs the routing schedule problem as a MOP (Multi-objective Optimization Problem), and proposed an energy-aware routing optimization scheme RDSEGA based on multi-objective optimization. In this scheme, in order to avoid the searching space explosion problem caused by the increase of nodes, KSP Yen's algorithm was applied to prune the searching space, and the candidate paths selected after pruning are recoded based on priority. LÄS MER

  5. 4. Secure and Privacypreserving V2X multicast DNS

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

    Författare :Ayub Atif; Justin Arieltan; [2020]
    Nyckelord :Vehicular Communications; DNS; Security and Privacy; PKI; Pseudonym; Bloom Filter; Vehicle Multi-hop Protocol; Fordonskommunikation; DNS; Säkerhet och integritet; PKI; Pseudonym; Bloom filter; Fordons multihopp-protokoll;

    Sammanfattning : The Domain Name System is a hierarchical naming system that provides information of network resources or services given domain names. DNS applications in vehicular networks raise new challenges with regards to security and privacy of vehicles. LÄS MER

  7. 5. Network Virtualization in Multi-hop Heterogeneous Architecture

    M1-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Fredrik Köhler; [2018]
    Nyckelord :;

    Sammanfattning : Software Defined Networking is a technology that introduces modular and programmable networks that uses separated control- and data-planes. Traditional networks use mostly proprietary protocols and devices that needs to communicate with each other and share information about routes and paths in the network. LÄS MER