Extended method of digital modulation recognition

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU87807" target="_blank" >RIV/00216305:26220/10:PU87807 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Extended method of digital modulation recognition
Original language description
The paper describes a new method for the classification of digital modulations. ASK, FSK2, FSK4, MSK, BPSK, QPSK, 8PSK and QAM-16 were chosen for recognition as best known digital modulations used in modern communication technologies. The maximum value of the spectral power density of the normalized-centered instantaneous amplitude of the received signal is used to discriminate between frequency modulations (FSK2, FSK4 and MSK) and amplitude and phase modulations (ASK, BPSK, QPSK, 8PSK and QAM-16). Thenthe FSK2, FSK4 and MSK modulations are classified by means of spectrums. The histograms of the instantaneous phase are used to discriminate between ASK, BPSK, QPSK, 8PSK and QAM-16. The method designed was analyzed with signals corrupted by white Gaussian noise.
Czech name
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Czech description
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Project
<a href="/en/project/GP102%2F09%2FP626" target="_blank" >GP102/09/P626: Automatic Classification of Digital Modulations</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
33rd International Conference on Telecommunications and Signal Processing - TSP'2010
ISBN
978-963-88981-0-4
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Asszisztencia Szervezo Kft.
Place of publication
Baden, Austria
Event location
Baden
Event date
Aug 17, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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