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

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

하다마드 트랜스폼 이민징 스펙트로미터에 관한 연구

A Study on Hadamard Transform Imaging Spectromers

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

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.

키워드

참고문헌

  1. IEEE Transaction on Instrumentation and Measurement v.39 no.1 Implementation Problems in Hadamard Transform Spectrometery Ruth A. Dyer;Stephen A. Dyer;Brian K. Harms;Timouthy W. Johnson;Jin Bae Park
  2. Applied Spectroscopy v.43 no.2 The Effect of a Single Defective Mask Element on the Multiplex Advantage in Hadamard Transform Spectroscopy Stephen A. Dyer;Jin Bae Park
  3. Applied Spectroscopy v.43 no.3 A Fast Spectrum-Recovery Method for Hadamard Transform Spectrometers Having Nonideal Masks S. A. Dyer;B. K. Harns, J. B. Park;T. W. Johnson;R. A. Dyer
  4. Hadamard Transform Optics M. Harwit;N. J. A. Solane
  5. Applied Spectoscopy v.46 no.9 On the Use of Fast Hadamard Transform for Sperctrum-Recovery in Hadamard Transform Spectroscopy B. K. Harms;J. B. Park;S. A. Dyer
  6. Matrix Gomputations G. H. Golub;C. F. Van Loan
  7. Applied Spectroscopy v.44 no.2 On the Mean Square Error of Various Spectrum-Recovery Techniques in Hadamard Transform Spectrometry J. B. Park;T. W. Johnson;S. A. Dyer;B. K. Harms;R. A. Dyer
  8. Applied Spectroscopy v.43 no.5 An Efficient Method for Recovering Optimal Unbiased Linear Spectrum-Estimate from Hadamard Transform Spectrometers Having Nonideal masks T. W. Johnson;J. B. Park;S. A. Dyer;B. K. Harms;R. A. Dyer
  9. Applied Spectroscopy v.41 A Visible Near-Infared Hadamard Transform Spectrometer Based on a Liquid Crystal Spatial Light Modular Array: A New Approch in Spectorometry D. C. Tilotta;R. M. Hammaker;W. G. Fateley
  10. J. Opt. Soc. Amer. v.60 Hadamard Spectroscopy E. D. Nelson;M. L. Fredman
  11. 대한 의용 생체 공학회지 (Journal of the Korea Society of Medical and Biological Engineering) v.16 no.2 하다마드 분광계측기의 최적마스크 설계 박진배;김현규