• DocumentCode
    2997300
  • Title

    Fast SAR signal processing on the DAP

  • Author

    Appleby, Derek G. ; Soraghan, John J.

  • Author_Institution
    Southampton University, Southampton, England
  • Volume
    11
  • fYear
    1986
  • fDate
    31503
  • Firstpage
    2867
  • Lastpage
    2870
  • Abstract
    After first outlining the principles of Synthetic Aperture Radar (SAR) and reviewing the main features of the ICL Distributed Array Processor (DAP), efficient DAP algorithms are described for fast azithmuth correlation of range compressed SAR signals. Range migration correction and speckle reduction by multilook processing are considered. Typical timing results are presented for correlation of simulated SAR signals from SEASAT and ERS-1 systems using 24-bit floating point arithmetic.
  • Keywords
    Array signal processing; Digital audio players; Doppler radar; Radar imaging; Signal processing; Signal processing algorithms; Spaceborne radar; Synthetic aperture radar; Timing; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
  • Type

    conf

  • DOI
    10.1109/ICASSP.1986.1168528
  • Filename
    1168528
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2997300