Title :
Algorithmic specification of a specialized processor for spectrometric applications
Author :
Ben Slima, Mohamed ; Szczecinski, Leszek L. ; Massicotte, Daniel ; Morawski, Roman Z. ; Barwicz, Andrzej
Author_Institution :
Dept. de Genie Electr., Univ. du Quebec a Trois-Rivieres, Que., Canada
fDate :
12/1/2000 12:00:00 AM
Abstract :
The external and internal algorithmic specification of an application-specific digital signal processor under development, dedicated to spectrometric applications, is presented. The processor is intended to perform the correction of spectrometric data subject to errors of diversified origins, using sophisticated digital-signal-processing algorithms. The set of algorithms to be implemented in the processor is proposed. Its suitability for implementation in an application-specific integrated circuit is demonstrated by functional design of the corresponding processor
Keywords :
Kalman filters; VLSI; computational complexity; deconvolution; digital signal processing chips; least mean squares methods; rational functions; recursive estimation; signal reconstruction; DSP algorithms; Kalman filter; LMS estimation; MATLAB; VLSI architecture; application-specific digital signal processor; computational complexity; deconvolution; external algorithmic specification; functional design; internal algorithmic specification; parameter estimation; rational filter; recursive algorithm; signal reconstruction; specialized processor; spectrometric applications; Algorithm design and analysis; Digital signal processors; Distortion measurement; Instruments; Mass spectroscopy; Optical devices; Performance evaluation; Signal processing; Signal processing algorithms; Variable speed drives;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
