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Contribution to the Chebyshev Approximations of the Normalized Low-Pass Prototype

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F04%3A03096733" target="_blank" >RIV/68407700:21230/04:03096733 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Contribution to the Chebyshev Approximations of the Normalized Low-Pass Prototype

  • Original language description

    The standard approximation algorithms are well described in the literature, but some equiripple approximations are described with some differences. Especially, Chebyshev and inverse Chebyshev approximations are often wrongly interpreted or implemented. In this paper, we propose all formulas for computing Chebyshev approximation in a standard form. Transformations, which are necessary for circuit implementation, are presented in the analytical form too.

  • Czech name

    Čebyševova aproximace normované dolní propusti

  • Czech description

    Aproximace analogových filtrů jsou v odborné literatuře obvykle dobře popsány, avšak s různými interpretačními odchylkami a chybami. To se týká také inversní Čebyševovy aproximace. V tomto článku jsou uvedeny úplné soubory formulí a správných transformačních vzorců pro návrh filtrů v Čebyševově aproximaci a jejich implementaci.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA102%2F02%2F1067" target="_blank" >GA102/02/1067: Analog filter synthesis</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2004

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Radioengineering

  • ISSN

    1210-2512

  • e-ISSN

  • Volume of the periodical

    13

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    5

  • Pages from-to

    32-36

  • UT code for WoS article

  • EID of the result in the Scopus database