Co-Channel Coexistence between DVB-T/H and LTE Standards in a Shared Frequency Band

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU113875" target="_blank" >RIV/00216305:26220/15:PU113875 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7129004&searchWithin" target="_blank" >http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7129004&searchWithin</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/RADIOELEK.2015.7129004" target="_blank" >10.1109/RADIOELEK.2015.7129004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Co-Channel Coexistence between DVB-T/H and LTE Standards in a Shared Frequency Band

Popis výsledku v původním jazyce

In the near future, besides the first and second generation Digital Video Broadcasting –Terrestrial (DVB-T/T2) standards, the Long-Term Evolution (LTE) system will be the most widespread to provide multimedia services in excellent quality, mainly in Europe. These systems can operate in a shared UHF frequency band and significantly affect the performance of the systems colliding. This paper deals with the study of co-channel coexistence between DVB-T/H and LTE systems in a shared frequency band. To measure the impact of the interfering LTE RF signal (with various bandwidths and RF signal levels) on the DVB-T/H one, an appropriate measurement testbed is realized. Objective parameters (namely bit and modulation error ratio) are used to evaluate the overall influence of the LTE mobile services on the DVB-T/H digital TV services. Finally, to explore the impact of the interference effects on DVB-T/H TV signal a digital video quality analyzer is used.

Název v anglickém jazyce

Co-Channel Coexistence between DVB-T/H and LTE Standards in a Shared Frequency Band

Popis výsledku anglicky

In the near future, besides the first and second generation Digital Video Broadcasting –Terrestrial (DVB-T/T2) standards, the Long-Term Evolution (LTE) system will be the most widespread to provide multimedia services in excellent quality, mainly in Europe. These systems can operate in a shared UHF frequency band and significantly affect the performance of the systems colliding. This paper deals with the study of co-channel coexistence between DVB-T/H and LTE systems in a shared frequency band. To measure the impact of the interfering LTE RF signal (with various bandwidths and RF signal levels) on the DVB-T/H one, an appropriate measurement testbed is realized. Objective parameters (namely bit and modulation error ratio) are used to evaluate the overall influence of the LTE mobile services on the DVB-T/H digital TV services. Finally, to explore the impact of the interference effects on DVB-T/H TV signal a digital video quality analyzer is used.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 25th International Conference Radioelektronika

ISBN

978-1-4799-8117-5

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

184-187

Název nakladatele

Neuveden

Místo vydání

Pardubice (Czech Republic)

Místo konání akce

Pardubice

Datum konání akce

21. 4. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000380492200038