Journal of Industrial Technology (산업기술연구)

  • Volume 4
  • /
  • Pages.3-10
  • /
  • 1984
  • /
  • 1229-9588(pISSN)
  • /
  • 1598-1371(eISSN)
Kangwon National University, Institute of Industrial Technology (강원대학교 산업기술연구소)
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The Development of the Fast Algorithm for the DCT and DST

DCT와 DST의 고속(高速) 알고리즘 개발(開發)

  • Park, Chong Yeun (Dept. of Electrical Engineering, Kangweon National University)
  • 박종연 (강원대학교 공과대학 전기공학과)
  • Published : 1984.10.31
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Abstract

A new FDCT algorithm was developed. It needed only half numbers of the discrete output signals and made use of the prime factor FFT algorithm. The FDST algorithm of the second kind of DST was developed by use of the FDCT algorithm.

Keywords