Parameter choices on Guruswami--Sudan algorithm for polynomial reconstruction

  • Authors:
  • Wang Mingsheng

  • Affiliations:
  • Information Security Laboratory, Institute of Software, Chinese Academy of Sciences, Beijing 100080, PO Box 8718, China

  • Venue:
  • Finite Fields and Their Applications
  • Year:
  • 2007

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Abstract

Guruswami-Sudan algorithm for polynomial reconstruction problem plays an important role in the study of error-correcting codes. In this paper, we study new better parameter choices in Guruswami-Sudan algorithm for the polynomial reconstruction problem. As a consequence, our result gives a better upper bound for the number of solutions for the polynomial reconstruction problem comparing with the original algorithm.