DocumentCode
3216518
Title
Least-squares error estimation of fullband finite impulse response differentiators
Author
Mollova, Guergana S.
Author_Institution
Dept. of Comput.-Aided Eng., Univ. of Archit., Sofia, Bulgaria
fYear
2011
fDate
22-24 Nov. 2011
Firstpage
751
Lastpage
753
Abstract
This paper presents new expression for the least-squares error calculation of the first-order fullband digital differentiators. The proposed analytical relation is a function of the length of differentiator. It allows an effective and precise evaluation of the accuracy of the least-squares method applied to design of FIR differentiators. Numerical examples and graphical results are given to illustrate the correctness of the proposed relation.
Keywords
FIR filters; differentiation; estimation theory; least squares approximations; finite impulse response differentiators; first-order fullband digital differentiators; least squares error estimation; Accuracy; Estimation; Finite impulse response filter; Solids; Taylor series; Digital filters; finite impulse response filter; least squares approximation;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Forum (TELFOR), 2011 19th
Conference_Location
Belgrade
Print_ISBN
978-1-4577-1499-3
Type
conf
DOI
10.1109/TELFOR.2011.6143653
Filename
6143653
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