• DocumentCode
    2855778
  • Title

    Phase Unwrapping with Phase-Singularity Spreading

  • Author

    Hirose, Akira ; Yamaki, Ryo

  • Author_Institution
    Dept. Electron. Eng., Univ. of Tokyo, Tokyo
  • fYear
    2006
  • fDate
    July 31 2006-Aug. 4 2006
  • Firstpage
    1259
  • Lastpage
    1261
  • Abstract
    We propose a novel phase unwrapping method where we spread the singularity in phase map with fractional phase compensators. We find that the obtained digital elevation maps have higher quality than those obtained in conventional network programming method. In addition, the calculation cost is very small. We present the basic idea and the processing procedure.
  • Keywords
    geophysical techniques; conventional network programming method; digital elevation maps; fractional phase compensators; phase unwrapping method; phase-singularity spreading; Costs; Electromagnetic interference; Electromagnetic scattering; Electrons; Large-scale systems; Phase estimation; Proposals; Reflection; Synthetic aperture radar interferometry;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Geoscience and Remote Sensing Symposium, 2006. IGARSS 2006. IEEE International Conference on
  • Conference_Location
    Denver, CO
  • Print_ISBN
    0-7803-9510-7
  • Type

    conf

  • DOI
    10.1109/IGARSS.2006.325
  • Filename
    4241472
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2855778