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Digital Modulations Classification

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F07%3APU68889" target="_blank" >RIV/00216305:26220/07:PU68889 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Digital Modulations Classification

  • Original language description

    The paper describes a new method of modulation classification. For the analysis, modulation signals and their spectrograms were obtained in the Matlab program. The classification method is based on spectrogram image recognition and it can discriminate between various digital signal modulations, such as FSK, BPSK, MSK, QPSK and QAM. The new method was tested using modulated signals corrupted by Gaussian noise, and it is well usable with signal-to-noise ratios as low as 10 dB.

  • Czech name

    Klasifikace digitálních modulací

  • Czech description

    V článku je popsána nová metoda klasifikace modulací. Klasifikační metoda je založena na rozpoznávání obrazů spektrogramů a muže rozlišovat digitální modulace FSK, BPSK, MSK, QPSK a QAM. Nová metoda byla také testována na signálech zašuměných bílím Gausovým šumem při odstupu signál-šum 10 dB.

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

    2007

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    12th IFIP International Conference on Personal Wireless Communications (PWC 2007)

  • ISBN

    978-0-387-74158-1

  • ISSN

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    1-8

  • Publisher name

    Neuveden

  • Place of publication

    Prague

  • Event location

    Praha

  • Event date

    Sep 12, 2007

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article