Sökning: "thesis of 4g"

Visar resultat 21 - 25 av 123 uppsatser innehållade orden thesis of 4g.

  1. 21. An implementation of an autonomous IoT system for real-time water quality monitoring with 4G and satellite connection : CatFish - Embedded systems

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Johan Elfing; Daniel Persson; [2022]
    Nyckelord :CatFish; Embedded System;

    Sammanfattning : This thesis is about implementing an Internet of Things system for measuring water quality in rivers and other aquatic environments with an autonomous water drone, where the data from various components are collected and sent wirelessly to the database in real-time. A Raspberry Pi is connected to the internet through a 4G modem and a wireless satellite communication connection called RockBlock for emergency calls and notifications. LÄS MER

  3. 22. Lightweight Real-Time Lossless Software Compression of Trace Data

    Master-uppsats, Linköpings universitet/Datorteknik

    Författare :Simon Höglund; [2021]
    Nyckelord :;

    Sammanfattning : Powerful System-on-Chip (SoC) produced today has an increasing complexity, featuringmore processors and integrated specialized hardware. This is the case with the EricssonMany-Core Architecture (EMCA) that runs the complex radio modulation standardswithin 3G, 4G and 5G. Such complicated systems require trace data to debug and verifyits behavior. LÄS MER

  4. 23. AI-driven admission control : with Deep Reinforcement Learning

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

    Författare :Lingling Ai; [2021]
    Nyckelord :Admission Control; Reinforcement Learning; Configurable Observability; Network Slicing; Deep Q-Learning; Antagningskontroll; förstärkningsinlärning; konfigurerbar observerbarhet; nätverksdelning; Deep Q-Learning;

    Sammanfattning : 5G is expected to provide a high-performance and highly efficient network to prominent industry verticals with ubiquitous access to a wide range of services with orders of magnitude of improvement over 4G. Network slicing, which allocates network resources according to users’ specific requirements, is a key feature to fulfil the diversity of requirements in 5G network. LÄS MER

  5. 24. Test Method For De-embedding Symmetric And Asymmetric Fixtures In 5G mm-Wave Advanced Antenna System

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

    Författare :Mukul Singh; [2021]
    Nyckelord :;

    Sammanfattning : Recent development in the mobile technologies such as 4G, 5G and upcoming 6G requires Advanced Antenna System (AAS) for large-scale deployments. AAS operates at mm-wave frequencies to meet the demand for high data rate, better coverage and improved end-user experience. LÄS MER

  7. 25. FPGA-Based Acceleration of LTE Protocol Decoding

    Master-uppsats, Linköpings universitet/Datorteknik

    Författare :William Thelin; [2021]
    Nyckelord :fpga; hardware acceleration; decode acceleration; LTE; 4G; control channel analysis; 4G protocol decoding; LTE protocol decoding;

    Sammanfattning : This work investigates the possibility to accelerate a procedure in 4G/LTE systems, known as control channel analysis. The aim is to perform the procedure in real-time on cheap and accessible hardware.An LTE decoder implemented in software is modified to perform the procedure.The modified software is analyzed and profiled. LÄS MER