DCT / DFT Hybrid Algorithm using Simple Element Inverse 


Vol. 32,  No. 6, pp. 594-599, Jun.  2007


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  Abstract

In this paper, we present new representation of DCT/DFT matrices via one hybrid architecture. Based on a element inverse matrix factorization algorithm, we show that the DCT and DFT have a same recursive computational pattern, and we can develop an hybrid architecture by using some diagonal matrices.

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  Cite this article

[IEEE Style]

K. Lee, D. Park, M. Lee, T. Sin, Z. Chen, "DCT / DFT Hybrid Algorithm using Simple Element Inverse," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 6, pp. 594-599, 2007. DOI: .

[ACM Style]

Kwang-jae Lee, Dae-chul Park, Moon-ho Lee, Tae-chol Sin, and Zhu Chen. 2007. DCT / DFT Hybrid Algorithm using Simple Element Inverse. The Journal of Korean Institute of Communications and Information Sciences, 32, 6, (2007), 594-599. DOI: .

[KICS Style]

Kwang-jae Lee, Dae-chul Park, Moon-ho Lee, Tae-chol Sin, Zhu Chen, "DCT / DFT Hybrid Algorithm using Simple Element Inverse," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 6, pp. 594-599, 6. 2007.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880