• DocumentCode
    3622116
  • Title

    FPGA Implementation of a Fast MDCT Algorithm

  • Author

    M. Simlastik;P. Malik;T. Pikula;M. Balaz

  • Author_Institution
    Inst. of Informatics, Slovak Acad. of Sci., Bratislava
  • fYear
    2006
  • fDate
    6/28/1905 12:00:00 AM
  • Firstpage
    226
  • Lastpage
    227
  • Abstract
    Compression of digital audio signals has become increasingly more important with the advent of fast and inexpensive microprocessors and DSPs. Several compression schemes were developed. Most of them adopt the MDCT/IMDCT. This paper presents a FPGA implementation of a fast MDCT algorithm. An investigation of different approaches of implementation and usage of standard embedded FPGA elements for specific digital signal processing has been carried out. The two designs presented in this paper are suitable for real-time applications of multi-channel audio digital signal processing
  • Keywords
    "Field programmable gate arrays","Signal processing algorithms","Digital signal processing","Discrete cosine transforms","Data flow computing","Circuits","Flow graphs","Adders","Informatics","Microprocessors"
  • Publisher
    ieee
  • Conference_Titel
    Design and Diagnostics of Electronic Circuits and systems, 2006 IEEE
  • Print_ISBN
    1-4244-0185-2
  • Type

    conf

  • DOI
    10.1109/DDECS.2006.1649620
  • Filename
    1649620
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3622116