Synthesis of Highly Selective Filters with the Minimal Quality of the Poles

Automatic Control and Computer Sciences 2010
Sergejs Šarkovskis, Elans Grabs

Filters with the minimally possible quality of the poles are considered in this paper. The possibility for the increase of the selectivity of these filters through forming a numerator of a transfer function of a special type is shown. An algorithm used when calculating transfer functions by means of optimization functions of the MATLAB package is demonstrated. Plots of gain-frequency characteristics of the synthesized filters are shown.

Keywords
highly selective filters, regular filters, minimal quality of poles, transfer function
DOI
10.3103/S014641161003003X
Hyperlink
http://link.springer.com/article/10.3103%2FS014641161003003X

Šarkovskis, S., Grabs, E. Synthesis of Highly Selective Filters with the Minimal Quality of the Poles. Automatic Control and Computer Sciences, 2010, Vol 44., No.3, pp.133-138. ISSN 0146-4116. e-ISSN 1558-108X. Available from: doi:10.3103/S014641161003003X

Publication language
English (en)