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New Solution of a Frequency Filter with Reconnection-less Reconfiguration of Its Transfer

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F71226401%3A_____%2F19%3AN0100350" target="_blank" >RIV/71226401:_____/19:N0100350 - isvavai.cz</a>

  • Result on the web

    <a href="https://ieeexplore.ieee.org/document/8733464" target="_blank" >https://ieeexplore.ieee.org/document/8733464</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/RADIOELEK.2019.8733544" target="_blank" >10.1109/RADIOELEK.2019.8733544</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    New Solution of a Frequency Filter with Reconnection-less Reconfiguration of Its Transfer

  • Original language description

    This contribution provides a novel solution of a reconnection-less reconfigurable filter based on voltage differencing transconductance amplifiers (VDTAs) and variable gain amplifier (VGA). The structure offers the 2nd-order functions of all pass, band stop, low pass, low pass with transfer zero alongside with the 1st-order high-pass function and direct transfer in dependence on setting of DC voltages. The electronic control of pole frequency and quality factor of the filter is provided. Furthermore, the filter can change its pole frequency while maintaining bandwidth constant. Simulations in Cadence IC6 (spectre) software were performed to verify the design.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20201 - Electrical and electronic engineering

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 29th International Conference Radioelektronika 2019

  • ISBN

    978-1-5386-9322-3

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    51-55

  • Publisher name

    Institute of Electrical and Electronics Engineers

  • Place of publication

    Pardubice

  • Event location

    Pardubice

  • Event date

    Apr 16, 2019

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

    000492026100006