Sökning: "Heterogeneous Wireless Access"

Visar resultat 1 - 5 av 18 uppsatser innehållade orden Heterogeneous Wireless Access.

  1. 1. Energy Efficient Communication Scheduling for IoT-based Waterbirds Monitoring: Decentralized Strategies

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

    Författare :Otabek Sobirov; [2022]
    Nyckelord :TSCH; 6TiSCH; RPL; scheduling; energy consumption; COOJA; autonomous scheduling; distributed scheduling; reinforcement learning; RL-based scheduling; Q-Learning;

    Sammanfattning : Monitoring waterbirds have several benefits, including analyzing the number of endangered species, giving a reliable indication of public health, etc. Monitoring waterbirds in their habitat is a challenging task since the location is distant, and the collection of monitoring data requires large bandwidth. LÄS MER

  3. 2. Handling of Intra-UE Uplink Overlapping Grants for Heterogeneous Traffic in 5G Wireless Systems

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

    Författare :Jiacheng Zheng; [2020]
    Nyckelord :;

    Sammanfattning : 5G system is considered as a wireless communication platform that could supporta variety of scenarios including industrial Internet of Things (IoT). Severalchallenges are to be addressed in order for 5G New Radio (NR) to enableindustrial automation, such as efficient multiplexing among heterogeneous industrialtraffic types. LÄS MER

  4. 3. Dynamic Bandwidth Allocation for Wireless Nodes with Software Defined Networking in Heterogeneous Networks with Embedded Systems

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

    Författare :Thomas Jädal; Dirk Postol Dissel; [2019]
    Nyckelord :;

    Sammanfattning : In the wireless computer networks of today, there is a limitation on how wireless access points handle bandwidth distribution to wireless nodes, both in Software Defined Networking (SDN) solutions, traditional networks with routers and switches, and in embedded systems. The limitation is the lack of control of the node bandwidth usage. LÄS MER

  5. 4. Dynamic Optical Resource Allocation in Transport Networks Based on Mobile Traffic Patterns

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Epameinondas Kontothanasis; [2017]
    Nyckelord :;

    Sammanfattning : Mobile traffic increases rapidly. Based on Ericsson’s forecast [1], mobile traffic is expected to grow at a compound annual growth rate on percentage of 45% as the number of smartphone subscriptions and the consumption per subscriber increase. The monthly data traffic volume is expected to grow 6 times between 2015 and 2021. LÄS MER

  7. 5. USB dongles for mobile broadband : Data communications for laptop computers

    Master-uppsats, KTH/Radio Systems Laboratory (RS Lab)

    Författare :Enfei Liu; [2015]
    Nyckelord :Data communications; USB; WLAN; 3G; 4G; Datakommunication; USB; WLAN; 3G; 4G;

    Sammanfattning : Today a growing number of people need to work on laptops with wireless Internet connection. There are two common wireless Internet access solutions: wireless local area network (WLAN) via hotspot, and high speed wide area cellular network via mobile broadband device such as 3G/4G Universal Serial Bus (USB) dongle. LÄS MER