<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>This manuscript presents a design of a differentiator in the digital domain with its low noise realization. It manifests the minimization of the L<sub>1</sub> -error objective function by using a hybrid optimization technique consisting of the particle swarm and simulated annealing optimization algorithm. The obtained magnitude response provides a noteworthy approximation of the ideal differentiator with a minimal magnitude inaccuracy when compared with the existing designs. The realization structures are also investigated and compared in terms of the noise gain behavior.</p>
</abstract>

This manuscript presents a design of a differentiator in the digital domain with its low noise realization. It manifests the minimization of the L1 -error objective function by using a hybrid optimization technique consisting of the particle swarm and simulated annealing optimization algorithm. The obtained magnitude response provides a noteworthy approximation of the ideal differentiator with a minimal magnitude inaccuracy when compared with the existing designs. The realization structures are also investigated and compared in terms of the noise gain behavior.

Optimal design and low noise realization of digital differentiator

Journal of Electrical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Optimal design and low noise realization of digital differentiator"}

This manuscript presents a design of a differentiator in the digital domain with its low noise realization. It manifests the minimization of the L1 -error...

Optimal design and low noise realization of digital differentiator

Published Online: Nov 15, 2022

Page range: 332 - 336

Received: Sep 12, 2022

DOI: https://doi.org/10.2478/jee-2022-0044

Keywords
direct wave-form, hybrid optimization, L error fitness function, Low noise design, realization

© 2022 Om Prakash Goswami et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Optimal design and low noise realization of digital differentiator

Published Online: Nov 15, 2022

Page range: 332 - 336

Received: Sep 12, 2022

DOI: https://doi.org/10.2478/jee-2022-0044

Keywordsdirect wave-form, hybrid optimization, L error fitness function, Low noise design, realization

© 2022 Om Prakash Goswami et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
direct wave-form, hybrid optimization, L error fitness function, Low noise design, realization