MURAL - Maynooth University Research Archive Library



    FGPA Realization of GDFT-FB Based Channelizers


    Wu, Fangzhou and Palomo-Navarro, Ãlvaro and Villing, Rudi (2015) FGPA Realization of GDFT-FB Based Channelizers. In: 26th Irish Signals and Systems Conference (ISSC), 2015. IEEE, pp. 1-6. ISBN 9781467369749

    [img]
    Preview
    Download (317kB) | Preview


    Share your research

    Twitter Facebook LinkedIn GooglePlus Email more...



    Add this article to your Mendeley library


    Abstract

    Efficient channelization in flexible, reconfigurable communications systems is an ongoing challenge. Our previous work has shown that designs based on the DFT modulated Filter Bank (DFT-FB) and its extension, the Generalized DFT modulated Filter Bank (GDFT-FB) appear to have good computational efficiency and to simplify filter bank design. I n this work we examine the design and implementation of the fundamental DFT-FB and GDFT-FB on an FPGA in both critically sampled and oversampled variants. Solutions to various design issues are presented and the FPGA resource usage associated with a concrete example is presented.

    Item Type: Book Section
    Keywords: FPGA; GDFT; filterbank; oversampled;
    Academic Unit: Faculty of Science and Engineering > Electronic Engineering
    Item ID: 7080
    Identification Number: https://doi.org/10.1109/ISSC.2015.7163773
    Depositing User: Rudi Villing
    Date Deposited: 25 Apr 2016 16:26
    Publisher: IEEE
    Refereed: Yes
    URI:

    Repository Staff Only(login required)

    View Item Item control page

    Downloads

    Downloads per month over past year