A simulation of dvb-s2 system in fading channels

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F19%3A00537336" target="_blank" >RIV/60162694:G43__/19:00537336 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=8876720" target="_blank" >http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=8876720</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.23919/KIT.2019.8883449" target="_blank" >10.23919/KIT.2019.8883449</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A simulation of dvb-s2 system in fading channels

Popis výsledku v původním jazyce

Coded modulation techniques are a very promising technique for satellite broadcasting, as it could corrects error nearing the theoretical Shannon limit. From the viewpoint, Second Generation Digital Video Broadcasting via Satellite channels using forward error correction is the most innovative approach towards the modern research. However, the conventional research focused on simulations of the subsystem or full simulation in the additive white Gaussian noise channel. In the article, based on a description of standard document, the end-to-end simulation with single input stream over fading channel was described and simulated. The whole communication channel is modelled in the simulation, including the Bose-Chaudhuri-Hocquenghem and low-density parity-check coder/decoder, mod/demodulation, physical layer frame blocks and communication channel. In order to have the accuracy simulation in fading channels, built-in Matlab functions and basic algorithms used in the program. The simulation results on the constellation diagram provide an overview of Second Generation Digital Video Broadcasting system in Rayleigh and Rician channels. Furthermore, obtained results were visually quantitated and discussed.

Název v anglickém jazyce

A simulation of dvb-s2 system in fading channels

Popis výsledku anglicky

Coded modulation techniques are a very promising technique for satellite broadcasting, as it could corrects error nearing the theoretical Shannon limit. From the viewpoint, Second Generation Digital Video Broadcasting via Satellite channels using forward error correction is the most innovative approach towards the modern research. However, the conventional research focused on simulations of the subsystem or full simulation in the additive white Gaussian noise channel. In the article, based on a description of standard document, the end-to-end simulation with single input stream over fading channel was described and simulated. The whole communication channel is modelled in the simulation, including the Bose-Chaudhuri-Hocquenghem and low-density parity-check coder/decoder, mod/demodulation, physical layer frame blocks and communication channel. In order to have the accuracy simulation in fading channels, built-in Matlab functions and basic algorithms used in the program. The simulation results on the constellation diagram provide an overview of Second Generation Digital Video Broadcasting system in Rayleigh and Rician channels. Furthermore, obtained results were visually quantitated and discussed.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

2019 Communication and Information Technologies Conference Proceedings, KIT 2019 - 10th International Scientific Conference

ISBN

978-80-8040-575-5

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

107-112

Název nakladatele

Institute of Electrical and Electronics Engineers Inc.

Místo vydání

Liptovský Mikuláš, Slovakia

Místo konání akce

Vysoke Tatry, the Slovak Republic

Datum konání akce

9. 10. 2019

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—