Essays about: "Filter Bank"

Showing result 6 - 10 of 38 essays containing the words Filter Bank.

  1. 6. Catch the fraudster : The development of a machine learning based fraud filter

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Anton Andrée; [2020]
    Keywords : fraud: detection: fraud detection: machine learning: filter: fraud filter: random forest: RNN: grey list: gray list: non-numerical: features: fraudulent: banking: ecommerce: transaction;

    Abstract : E-commerce has seen a rapid growth the last two decades, making it easy for customers to shop wherever they are. The growth has also led to new kinds of fraudulent activities affecting the customers. READ MORE

  3. 7. Developing Verification Models for Corona Discharge Suppression in High Voltage Capacitor Banks

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Mohammadjavad Javadi; [2020]
    Keywords : Corona discharge; Suppression ring; High voltage capacitor banks;

    Abstract : Due to the universal considerable population and economic growth rate, demands for energy have risen significantly over the past decade. This means that the integration of renewable energies in the power grid has escalated as well as requests for reactive power compensation, voltage stability, and mitigation of harmonic filters. READ MORE

  4. 8. All-Digital Aggregator for Multi-Standard Video Distribution

    University essay from Linköpings universitet/Kommunikationssystem

    Author : Andreas Norén; [2018]
    Keywords : Flexible Aggregator; Multi-Standard; Oversampled Complex Modulated Filter Banks; Inner Channelizers; Computational Complexity; Symmetric Linear-Phase FIR Filters;

    Abstract : In video transmission there is a need to compose a wide-band signal from a numberof narrow-band sub-signals. A flexible solution offers the possibility to place any narrow-band sub-signal anywhere in the wide-band signal, making better use of the frequency space of the wide-band signal. READ MORE

  5. 9. Development of a Digital Optimal Filter Platform

    University essay from Uppsala universitet/Signaler och System

    Author : Joakim Brykt; [2018]
    Keywords : ;

    Abstract : This report is the result of a Master Thesis project which is a part of the Master programme in Electrical Engineering at Uppsala universitet. The purpose of this Master Thesis project is to develop an embedded platform for the design and implementation of optimal digital filters, in particular, the Kalman and the Wiener filter. READ MORE

  6. 10. A comparison of 5G candidate waveforms subject to phase noise impairment at mm-wave frequencies

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Vicent Molés Cases; [2016]
    Keywords : ;

    Abstract : Frequencies above 6 GHz are being considered by mobile communication industry for the deployment of future 5G networks. Large channel bandwidths above 6 GHz are likely to be used to serve diverse use cases and meet extreme user requirements. READ MORE