Digital filters approximation based on optimal weighted approaches: a comparative study

ABH Adamou-Mitiche, L Mitiche - 2016 4th International …, 2016 - ieeexplore.ieee.org
The propose of this study is the calculation of optimal approximants for complete order
digital filters, by the use of three different schemes based on special projections of frequency …

Energetic parameters in approximation of discrete systems: A MIMO extension problem

ABH Adamou-Mitiche, L Mitiche - International Journal of …, 2016 - inderscienceonline.com
An extension of the use of three model reduction techniques to the MIMO linear discrete time
systems is presented, in this paper. The main idea is the use of some intrinsic ingredient of …

Second order speech model based on GA's

L Mitiche, ABH Adamou-Mitiche - 2016 4th International …, 2016 - ieeexplore.ieee.org
Using a new model order reduction based on frequency selection and optimal genetic
algorithm, a very low order speech model is presented. In our approach, the modeling …

Optimal approximants for MIMO model reduction systems using genetic algorithms

ABH Adamou-Mitiche, L Mitiche… - International Journal of …, 2016 - inderscienceonline.com
Several analytical models reduction techniques have been proposed in literature to reduce
complexity relating to high dimensionality of mathematical models representing physical …