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Accuracy of Interpolated FFT Spectrum Estimation of Power-Line Voltage - a Simulation Approach

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F03%3A03088686" target="_blank" >RIV/68407700:21230/03:03088686 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Accuracy of Interpolated FFT Spectrum Estimation of Power-Line Voltage - a Simulation Approach

  • Original language description

    In this paper there are compared two methods of leakage suppression in DFT spectrum analysis of distorted sinusoidal power-line frequency signals corrupted with additive noise. Results of computer simulations are given for distortion defined by international standards. Method of interpolation and resampling in time domain is compared to the method of windowing and interpolation in frequency domain.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2003

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Recent Trends in Multimedia Information Processing

  • ISBN

    80-86645-05-3

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    85-88

  • Publisher name

    Sdělovací technika

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Sep 10, 2003

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article