Classification of Digital Modulations Mainly Used in Mobile Radio Networks by means of Spectrogram Analysis. Springer Verlag
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F07%3APU68916" target="_blank" >RIV/00216305:26220/07:PU68916 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Classification of Digital Modulations Mainly Used in Mobile Radio Networks by means of Spectrogram Analysis. Springer Verlag
Original language description
In this paper a new method of modulation classification is proposed. 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 pomocí analýzy spektrogramů
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
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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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
Name of the periodical
Mobile and Wireless Communication Networks
ISSN
1571-5736
e-ISSN
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Volume of the periodical
2007
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
341-348
UT code for WoS article
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EID of the result in the Scopus database
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