Sökning: "Narrowband-IoT"

Visar resultat 1 - 5 av 7 uppsatser innehållade ordet Narrowband-IoT.

  1. 1. Radio Environment Compensation in a Narrowband IoT Positioning System : Using Radio Signal Metrics Between Stationary Devices

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

    Författare :Elin Berglund; [2023]
    Nyckelord :Positioning; IoT; machine learning; range estimation; Positionering; IoT; maskininlärning; avståndsuppskattning;

    Sammanfattning : The Internet of Things (IoT) has emerged as a powerful tool for meeting our need to collect information about and interact with our environments. One important aspect of this technology is positioning which imposes requirements on both the energy consumption and the arrangement of the systems. LÄS MER

  3. 2. Smart Environment - Early Wildfire Detection using IoT

    Kandidat-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Carl Hidestål; André Zreik; [2020]
    Nyckelord :Internet of Things; Wildfire; Forest fire; Narrowband-IoT; Particle detection; Technology and Engineering;

    Sammanfattning : Problems with extreme weather, such as drought, has increased due to greenhouse emissions. As one of the consequences to this, forest fires have emerged more frequently on a global level. This became obvious in Sweden, in the summer of 2018, which has been stated to have been the worst affected year of forest fires in modern time. LÄS MER

  4. 3. IOT CONNECTIVITY WITH EDGE COMPUTING

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Maximilian Stiefel; [2018]
    Nyckelord :;

    Sammanfattning : Billions of Internet of Things (IoT) devices will be connected in the next decades. Most devices are for Massive Machine Type Communication (MMTC) applications. This requires the IoT infrastructure to be extremely efficient and scalable (like today’s Internet) to support more and more devices connected to the network over time. LÄS MER

  5. 4. Enhancements of Positioning for IoT Devices

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Hatem Odetalla; Guoda Tian; [2018]
    Nyckelord :Internet of Things; IoT; NB-IoT; Narrowband IoT; Positioning; OTDOA; PRS; Positioning Reference Signal; Technology and Engineering;

    Sammanfattning : The aim of this thesis work is to find novel method(s), which enhance the performance of the existing Observed Time Difference of Arrival (OTDOA) positioning technique for Internet of Thing (IoT) devices introduced in Third Generation Partnership Project (3GPP) standard release 14. In this thesis work, NarrowBand IoT (NB-IoT) positioning is considered as the baseline. LÄS MER

  7. 5. Implementation and Benchmarking of a Crypto Processor for a NB-IoT SoC Platform

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Sébastien Fuhrmann; Luis Cavo; [2018]
    Nyckelord :3GPP; IoT; HLS; security; cryptography; AES; SNOW; ZUC; hardware; ASIC; confidentiality; integrity; cipher; Technology and Engineering;

    Sammanfattning : The goal of this Master’s Thesis is to investigate the implementation of cryptographic algorithms for IoT and how these encryption systems can be integrated in a NarrowBand IoT platform. Following 3rd Generation Partnership Project (3GPP) specifications, the Evolved Packet System (EPS) Encryption Algorithms (EEA) and EPS Integrity Algorithms (EIA) have been implemented and tested. LÄS MER