Simulation of DVB-S2 transmission in Matlab

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F11%3APU94664" target="_blank" >RIV/00216305:26220/11:PU94664 - 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
Simulation of DVB-S2 transmission in Matlab
Original language description
The contribution is focused on simulation of the DVB-S2 (Digital Video Broadcasting Satellite 2nd generation) digital television transmission. The program in MATLAB has been done therefore. It simulates whole way of transmitted signal include stream adaptation, FEC (Forward Error Correction) coding with interleaving, modulation, channel distortion and of course inverse operations. We have designed very illustrative and robust GUI (Graphical User Interface), because we have taken into account utilizationas a teaching aid for students. The paper also contains a comparison of measured and simulated characteristics of channel and post FEC BER (Bit Error Ratio) depends on C/N (Carrier to Noise ratio). Mentioned relations have been investigated in case of various settings possibilities defined in the standard, as modulation scheme or LDPC (Low Density Parity Check) code rate. We also compare simulated values of C/N when cliff effect starts (quasi error free border) with standard.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
19th Annual Conference Proceedings of Technical Computing Prague 2011
ISBN
978-80-7080-794-1
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
61-64
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Praha
Event date
Nov 8, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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