Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A STUDY ON COMPARISION OF THE FFT AND FHT CYCLIC CONVOLUTION OF REAL SEQUENCE

REAL SEQUENCE의 CYCLIC CONVOLUTION을 이용한 FET와 FHT의 비교에 관한 연구

  • Sung, Sang-Ki (Dept. of Electronic Eng. Sung Sil University.) ;
  • Kim, Jin-Targ (Dept. of Electronic Eng. Sung Sil University.) ;
  • Kim, Su-Il (Dept. of Electronic Eng. Sung Sil University.) ;
  • Lee, Jin-Lee (Dept. of Electronic Eng. Sung Sil University.) ;
  • Yang, Seung-In (Dept. of Electronic Eng. Sung Sil University.)
  • 성상기 (숭실대학교 전자공학과) ;
  • 김진탁 (숭실대학교 전자공학과) ;
  • 김수일 (숭실대학교 전자공학과) ;
  • 이진이 (숭실대학교 전자공학과) ;
  • 양승인 (숭실대학교 전자공학과)
  • Published : 1987.07.03
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Abstract

Recently, new fast transform (such as discrete Hartley Transform) have been proposed which are best suited for the computation of real sequence. Two approaches using Fourier or Hartley transform are first compared. This paper is treated real sequence, compared number of addition of cyclic convolution with using the FFT and FHT the convolution technique is defined as a separating system impulse response to the given input and output of the system.

Keywords