TEMPORAL SYSTEMATIC-ERRORS USING STATIONARY HADAMARD ENCODING MASKS

被引:13
作者
TATE, JD [1 ]
PAUKSTELIS, JV [1 ]
HAMMAKER, RM [1 ]
FATELEY, WG [1 ]
机构
[1] KANSAS STATE UNIV AGR & APPL SCI,DEPT CHEM,WILLARD HALL,MANHATTAN,KS 66506
关键词
D O I
10.1016/0022-2860(93)87033-6
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Temporal systematic errors result from the use of a stationary Hadamard encoding mask in a Hadamard transform spectrometer when the time between encodements is made too short relative to the mask response time. These errors have been characterized and an empirical method has been developed to correct for the resulting artifacts appearing in the spectra. It is then possible to operate the Hadamard transform spectrometer with a shorter data acquisition time. Typical examples are presented and discussed.
引用
收藏
页码:385 / 403
页数:19
相关论文
共 23 条
[1]   A NEW STATIONARY HADAMARD ENCODING MASK FOR NEAR-INFRARED HADAMARD-TRANSFORM RAMAN-SPECTROMETRY [J].
BOHLKE, AP ;
JARVIS, JM ;
WHITE, JS ;
TATE, JD ;
PAUKSTELIS, JV ;
HAMMAKER, RM ;
FATELEY, WG .
JOURNAL OF MOLECULAR STRUCTURE, 1991, 247 :293-303
[2]  
BOHLKE AP, 1989, J MOL STRUCT THEOCHE, V200, P471
[3]   A FAST SPECTRUM-RECOVERY METHOD FOR HADAMARD-TRANSFORM SPECTROMETERS HAVING NONIDEAL MASKS [J].
DYER, SA ;
HARMS, BK ;
PARK, JB ;
JOHNSON, TW ;
DYER, RA .
APPLIED SPECTROSCOPY, 1989, 43 (03) :435-440
[4]   THE EFFECT OF A SINGLE DEFECTIVE MASK ELEMENT ON THE MULTIPLEX ADVANTAGE IN HADAMARD-TRANSFORM SPECTROSCOPY [J].
DYER, SA ;
PARK, JB .
APPLIED SPECTROSCOPY, 1989, 43 (02) :278-283
[5]   RESOLUTION AND DYNAMIC-RANGE CONSIDERATIONS IN HADAMARD-TRANSFORM PHOTOTHERMAL DEFLECTION IMAGING [J].
FOTIOU, FK ;
MORRIS, MD .
ANALYTICAL CHEMISTRY, 1987, 59 (10) :1446-1452
[6]  
HARWIT M, 1979, PASCAL PROGRAMS SCI, P156
[7]  
Harwit M., 1979, HADAMARD TRANSFORM O
[8]  
HARWIT M, 1979, HADAMARD TRANSFORM O, P157
[9]  
HARWIT M, 1979, HADAMARD TRANSFORM O, P151
[10]  
JARVIS JM, 1990, THESIS KANSAS STATE