Essays about: "Dynamic wireless networks."

Showing result 1 - 5 of 51 essays containing the words Dynamic wireless networks..

  1. 1. Physics-Informed Deep Learning for System Identification of Autonomous Underwater Vehicles : A Lagrangian Neural Network Approach

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Badi Mirzai; [2021]
    Keywords : AUV; System Identification; Deep Learning; Physics-Informed Deep Learning; Lagrangian Neural Networks; AUV; System Identifiering; Djupinlärning; Fysik-Informerad Djupinlärning; Lagrangianska Neurala Nätverk;

    Abstract : In this thesis, we explore Lagrangian Neural Networks (LNNs) for system identification of Autonomous Underwater Vehicles (AUVs) with 6 degrees of freedom. One of the main challenges of AUVs is that they have limited wireless communication and navigation under water. READ MORE

  2. 2. Task Scheduling Using Discrete Particle Swarm Optimisation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Hampus Karlberg; [2020]
    Keywords : Scheduling; Discrete Particle Swarm Optimisation; Wireless Networks; Meta Heuristic; Machine Learning; Schemaläggning; diskret Particle Swarm Optimisation; Trådlösa Nätverk; Metaheurestik; Maskininlärning;

    Abstract : Optimising task allocation in networked systems helps in utilising available resources. When working with unstable and heterogeneous networks, task scheduling can be used to optimise task completion time, energy efficiency and system reliability. The dynamic nature of networks also means that the optimal schedule is subject to change over time. READ MORE

  3. 3. A Quadrature Frequency Generation Chain for Direct-conversion Phased-array 5G Transceivers

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Hamid Yadegar Amin; [2020]
    Keywords : 5G Phased array mm-wave FR2; Technology and Engineering;

    Abstract : The 5th generation (5G) has recently specified a new spectrum range, FR2- 5G New Radio (5G-NR), to provide higher spectral efficiency and channel capacity for ubiquitous cellular connectivity where the user ends can be in various types such as picocell stations, sensor nodes, cloud servers, hand-held devices, and so on. Due to the advantage of phased array antennas in performing beam-forming, and improving SNR at higher spectra, multi-antenna systems have gained an inevitable role in developing such radios. READ MORE

  4. 4. Dynamic Routing and Load Balancing Techniques for Integrated Access and Backhaul Network

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Yung-Chin Liang; [2020]
    Keywords : 5G; IAB network; relay networks; shortest path routing; load balancing; 5G; IAB-nätverk; reläsnätverk; kortaste resväg algoritmen; lastbalansering;

    Abstract : Mobile networks have rapidly evolved over decades, and have arrived at the fifth generation (5G) system in recent years. From 2019, companies started to bring 5G networks into business, providing higher data rates, lower latency, and larger network capacity to the world. READ MORE

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

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik; Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Thomas Jädal; Dirk Postol Dissel; [2019]
    Keywords : ;

    Abstract : 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. READ MORE