Essays about: "telecommunication using matlab"

Showing result 1 - 5 of 16 essays containing the words telecommunication using matlab.

  1. 1. Implementation of Low-Density Parity-Check codes for 5G NR shared channels

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

    Author : Lifang Wang; [2021]
    Keywords : New radio NR ; Shared channel; Channel coding; Low-Density Parity-Check LDPC codes; Layered Normalized Min-Sum Algorithm LNMSA ; Layered Offset Min-Sum Algorithm LOMSA ; Ny radio NR ; Delad kanal; Kanalkodning; Paritetskontrollkoder med låg LDPC densitet; Layered Normalized Min-Sum Algorithm LNMSA ; Layered Offset Min-Sum Algorithm LOMSA ;

    Abstract : Channel coding plays a vital role in telecommunication. Low-Density Parity- Check (LDPC) codes are linear error-correcting codes. According to the 3rd Generation Partnership Project (3GPP) TS 38. READ MORE

  3. 2. Classifying True and Fake Telecommunication Signals With Deep Learning

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

    Author : Axel Myrberger; Benjamin Von Essen; [2020]
    Keywords : Deep learning; frequency response; multipathchannel models; WINNER II; hyperparameter search; binaryclassification; feedforward network; neural network;

    Abstract : This project aimed to classified artificiality gener-ated,fake, and authentic,true, telecommunication signals, basedupon their frequency response, using methods from deep learn-ing. Another goal was to accomplish this with the least amountof dimension of data possible. READ MORE

  4. 3. Channel Reconstruction for High-Rank User Equipment

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

    Author : Yu Zhao; [2019]
    Keywords : Deep learning; 5G; massive MIMO; Channel reconstruction; Telecommunication; Artificial Intelligence; Djup lärning; 5G; massiv MIMO; Kanalrekonstruktion; Telekommunikation; Artificiell intelligens;

    Abstract : In a 5 Generation massive Multiple Input Multiple Output radio network, the Channel State Information is playing a central role in the algorithm design and system evaluation. However, Acquisition of Channel State Information consumes system resources (e.g. time, frequency) which in turn decrease the link utilization, i. READ MORE

  5. 4. Energy Efficiency of Radio Units and its Impact on RAN Energy Consumption

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Thomas Berglund; Helen Huynh; [2017]
    Keywords : Energy efficiency; telecommunications; LTE; mobile networks; Technology and Engineering;

    Abstract : As mobile telecommunications networks continue to grow, energy consumption continues to grow with it. This will without a doubt affect both the operational expense for network operators and the environment due to air pollution from power stations. READ MORE

  6. 5. CPU Load Control of LTE Radio Base Station

    University essay from Linköpings universitet/Reglerteknik

    Author : Joachim Larsson; [2015]
    Keywords : CPU load control; system identification; PI controller; radio base station; overload protection; LTE; telecommunication;

    Abstract : A radio base station (RBS) may become overloaded if too many mobile devices communicate with it at the same time. This could happen at for instance sport events or in the case of accidents. READ MORE