The Transactions of the Korean Institute of Electrical Engineers A (대한전기학회논문지:전력기술부문A)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study on Hadamard Transform Imaging Spectromers

하다마드 트랜스폼 이민징 스펙트로미터에 관한 연구

  • 박진배 (연세대 전기 및 컴퓨터 공학과) ;
  • 곽대연 (대우전자 디지털정보통신연구2팀) ;
  • 진승희 (연세대 전기 및 컴퓨터공학과) ;
  • 주진만 (연세대 전기 및 컴퓨터공학과)
  • Published : 1999.05.01
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Abstract

In this paper, a Hadamard transform imaging spectrometer(HTIS) is proposed by using a grill spectrometer. And we reconfigure the system by using the grill sectrometer which uses a left cyclic S-matrix instead of the conventional right cyclic one. Then, we model the Hadamard transform imaging spectrometer and apply the mask characteristics compensation method, i.e. $ {T}^{-1}$ method, to complete fast algorithm. Also, through computer simulations the superiority of the proposed system in this paper to the conventional Hadamard transform spectrometer(HTS) is proved and the performance of the two systems are compared by introducing average mean square error(AMSE) as the algebraic criterion.

Keywords

References

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