Title :
An analytical approach for the synthesis of 2-D state-space filter structures with low weighted sensitivity
Author :
Hinamoto, Takao ; Zempo, Yoshitaka
Author_Institution :
Fac. of Eng., Hiroshima Univ., Japan
Abstract :
This paper is concerned with the synthesis of the finite word length 2-D state-space filter structures with low weighted sensitivity. A frequency-weighted sensitivity measure is defined in place of a usual sensitivity measure and its upper bound is used to evaluate the weighted sensitivity. A simple technique is then developed for finding the set of filter structures with low weighted sensitivity by choosing the coordinate transformations appropriately
Keywords :
sensitivity analysis; state-space methods; two-dimensional digital filters; 2D state-space filter structures; coordinate transformations; filter structures; finite word length; frequency-weighted sensitivity measure; upper bound; Digital filters; Electronic mail; Frequency measurement; Genetic expression; Linear matrix inequalities; Transfer functions; Two dimensional displays; Upper bound;
Conference_Titel :
Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
Conference_Location :
Sacramento, CA
Print_ISBN :
0-7803-3694-1
DOI :
10.1109/MWSCAS.1997.666130
