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» On the Approximation and Synthesis of Elliptic Filters
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CONIELECOMP
2005
IEEE
13 years 11 months ago
On the Approximation and Synthesis of Elliptic Filters
Jesús Rufino, David Báez-Lópe...
ECCTD
2011
63views more  ECCTD 2011»
12 years 5 months ago
Ladder-Biquad filter partitioning for on-chip tuning
— One of the problems with on-chip active-RC filters is that in order to satisfy tight specifications accurately, they need to be fine-tuned. This becomes more difficult with inc...
Drazen Jurisic, George S. Moschytz
GECCO
2008
Springer
119views Optimization» more  GECCO 2008»
13 years 6 months ago
Evolutionary synthesis of low-sensitivity equalizers using adjacency matrix representation
An evolutionary synthesis method to design low-sensitivity IIR filters with linear phase in the passband is presented. The method uses a chromosome coding scheme based on the grap...
Leonardo Bruno de Sá, Antonio Carneiro Mesq...
ICIP
2007
IEEE
14 years 7 months ago
Unequal Length First-Order Linear-Phase Filter Banks for Efficient Image Coding
In this paper, we present the structure and design method for a firstorder linear-phase filter bank (FOLPFB) which has unequal filter lengths in its synthesis bank (UFLPFB). A FOL...
Yuichi Tanaka, Masaaki Ikehara, Truong Q. Nguyen
CORR
2010
Springer
109views Education» more  CORR 2010»
13 years 5 months ago
Fast space-variant elliptical filtering using box splines
The efficient realization of linear space-variant (non-convolution) filters is a challenging computational problem in image processing. In this paper, we demonstrate that it is po...
Kunal Narayan Chaudhury, Arrate Muñoz-Barru...