DocumentCode
292982
Title
On the synthesis of optimal stack filters under structural constraints
Author
Yin, Lin
Author_Institution
Nokia Mobile Phones, Oulu, Finland
Volume
2
fYear
1994
fDate
30 May-2 Jun 1994
Firstpage
321
Abstract
In this paper, a new approach is developed for finding the optimal stack filter which minimizes noise subject to constraints on its structural behavior. It is proven that the optimal stack filter is a combination of the median filter which has the same window width as the stack filter and a set of maximum and minimum filters which are attributed to the structural constraints. Design examples for 1-D signal processing are provided
Keywords
Attenuation; Boolean functions; Digital filters; Mobile handsets; Noise shaping; Nonlinear filters; Shape; Signal design; Stacking; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location
London
Print_ISBN
0-7803-1915-X
Type
conf
DOI
10.1109/ISCAS.1994.408969
Filename
408969
Link To Document