• DocumentCode
    1105659
  • Title

    Effects of input quantization in floating-point digital pulse compression

  • Author

    Aridgides, A. ; Morgan, D.R.

  • Author_Institution
    General Electric Co., Syracuse, NY, USA
  • Volume
    33
  • Issue
    2
  • fYear
    1985
  • fDate
    4/1/1985 12:00:00 AM
  • Firstpage
    434
  • Lastpage
    435
  • Abstract
    A computer simulation of an FFT-based digital LFM pulse compressor using vector floating point arithmetic is presented, showing the effects of retaining various number of mantissa bits at the input quantizer. Plots of the compressed pulse waveforms and rms and peak sidelobe levels as a function of the number of mantissa bits are shown.
  • Keywords
    Bit rate; Encoding; Linear predictive coding; Pulse compression methods; Quantization; Signal processing; Signal processing algorithms; Signal to noise ratio; Speech coding; Speech processing;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1985.1164561
  • Filename
    1164561
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1105659