• DocumentCode
    121129
  • Title

    Implementation of Morse decoder on the TMS320C6748 DSP development kit

  • Author

    Zahradnik, P. ; Simak, B.

  • Author_Institution
    Inst. of Telecommun. Eng., Czech Tech. Univ. in Prague, Prague, Czech Republic
  • fYear
    2014
  • fDate
    11-12 Sept. 2014
  • Firstpage
    128
  • Lastpage
    131
  • Abstract
    This paper presents a real-time implementation of a Morse code decoder based on the TMS320C6748 digital signal processor. The hardware platform is the TMS320C6748 DSP development kit LCDK. The decoder processes a noisy audio signal, detects Morse signals, selects the strongest one, extracts its dots and dashes, decodes the Morse code and displays the decoded symbols on the VGA monitor in real-time.
  • Keywords
    audio coding; decoding; digital signal processing chips; signal detection; LCDK; Morse code decoder; Morse signal detection; TMS320C6748 DSP development kit; VGA monitor; digital signal processor; noisy audio signal; Decoding; Digital signal processing; Education; Noise measurement; Random access memory; Real-time systems; Spectrogram;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Education and Research Conference (EDERC), 2014 6th European Embedded Design in
  • Conference_Location
    Milano
  • Print_ISBN
    978-1-4799-6841-1
  • Type

    conf

  • DOI
    10.1109/EDERC.2014.6924373
  • Filename
    6924373
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=121129