Analysis of M State Digitally Modulated Signals in Communication Systems Based on SDR Concept

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F11%3A86080528" target="_blank" >RIV/61989100:27240/11:86080528 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/IDAACS.2011.6072733" target="_blank" >http://dx.doi.org/10.1109/IDAACS.2011.6072733</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/IDAACS.2011.6072733" target="_blank" >10.1109/IDAACS.2011.6072733</a>

Result language
angličtina
Original language name
Analysis of M State Digitally Modulated Signals in Communication Systems Based on SDR Concept
Original language description
The speed at which new digital communication systems are being developed is has been increasing dramatically. Growing quantity of transmitted information and growing quantity of users require development of modern communication systems based on new principles; existing systems are quickly becoming obsolete technologically. Digital radio and television broadcasting (DVB-T, DVB-T2), which breaks down into three options - satellite, cable and terrestrial systems expanded massively in the Czech Republic in2010. Multistate digital modulation M-QAM is used for transmission of information in these systems. This article is focused on analysis of digitally modulated signals in communication systems which use software defined radio concept and modern syntheticinstruments. Authors of this article present real results, which illustrate link between number of symbols in M-state QAM modulation, SNR and BER. Constellation diagrams of transmitted and received symbols (with superposition of noise) ar
Czech name
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Czech description
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications
ISBN
978-1-4577-1423-8
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
171-175
Publisher name
Institute of Electrical and Electronics Engineers
Place of publication
Barcelona
Event location
Prague
Event date
Sep 15, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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