DocumentCode :
891575
Title :
A digital signal processing architecture for iterative deconvolution restoration algorithms
Author :
Whitted, Rodney B. ; Crilly, Paul Benjamin
Author_Institution :
Dept. of Electr. & Comput. Eng., Tennessee Univ., Knoxville, TN, USA
Volume :
41
Issue :
1
fYear :
1992
fDate :
2/1/1992 12:00:00 AM
Firstpage :
147
Lastpage :
151
Abstract :
A VLSI DSP chip that will significantly improve the processing throughput for a general class of iterative deconvolution algorithms is presented. The design is based on a systolic array concept. This will enable these algorithms to be used for real-time DSP applications which formerly, due to speed limitations, were not possible. The increased class of applications will enable further understanding of these applications. The higher throughput will also enable the researcher to further take advantage of the features unique to iterative deconvolution
Keywords :
VLSI; computer architecture; digital signal processing chips; iterative methods; systolic arrays; VLSI DSP chip; convolution array; digital signal processing architecture; interfaces; iterative deconvolution restoration algorithms; real-time DSP; systolic array; Additive noise; Deconvolution; Digital signal processing; Digital signal processing chips; Iterative algorithms; Signal processing algorithms; Signal restoration; Spectroscopy; Throughput; Wiener filter;
fLanguage :
English
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9456
Type :
jour
DOI :
10.1109/19.126650
Filename :
126650
Link To Document :
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