Single Frequency Networks for DVB-T2: Analysis of Real Case Scenarios in Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F23%3APU148062" target="_blank" >RIV/00216305:26220/23:PU148062 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/abstract/document/10109047" target="_blank" >https://ieeexplore.ieee.org/abstract/document/10109047</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/RADIOELEKTRONIKA57919.2023.10109047" target="_blank" >10.1109/RADIOELEKTRONIKA57919.2023.10109047</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Single Frequency Networks for DVB-T2: Analysis of Real Case Scenarios in Czech Republic

Popis výsledku v původním jazyce

In the scheme of Single Frequency Networks (SFNs), all transmitters (TXs) radiate the same signal on the same frequency. The SFN represents an ideal solution for the network planning of 2nd generation Digital Video Broadcasting - Terrestrial (DVB-T2). However, inappropriate steps at the planning of SFNs and DVB-T2 signal configuration can lead to significant decrease in the quality of the received TV signal. This paper deals with the simulation and measurement-based performance study of SFNs used to provide DVB-T2 services in Czech Republic. Professional software (SW) tools are employed to planning and analysis SFNs while measurements in the field are conducted with collaboration of Czech Telecommunication Office (CTÚ). Among others, the obtained results show that the SW tools, in some cases, work with such theoretical assumptions that are not in full accordance with real transmission and reception scenarios. In the future, the outputs of this paper can help in the improvement of SW tools used for planning and analyzing of SFNs.

Název v anglickém jazyce

Single Frequency Networks for DVB-T2: Analysis of Real Case Scenarios in Czech Republic

Popis výsledku anglicky

In the scheme of Single Frequency Networks (SFNs), all transmitters (TXs) radiate the same signal on the same frequency. The SFN represents an ideal solution for the network planning of 2nd generation Digital Video Broadcasting - Terrestrial (DVB-T2). However, inappropriate steps at the planning of SFNs and DVB-T2 signal configuration can lead to significant decrease in the quality of the received TV signal. This paper deals with the simulation and measurement-based performance study of SFNs used to provide DVB-T2 services in Czech Republic. Professional software (SW) tools are employed to planning and analysis SFNs while measurements in the field are conducted with collaboration of Czech Telecommunication Office (CTÚ). Among others, the obtained results show that the SW tools, in some cases, work with such theoretical assumptions that are not in full accordance with real transmission and reception scenarios. In the future, the outputs of this paper can help in the improvement of SW tools used for planning and analyzing of SFNs.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20202 - Communication engineering and systems

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název statě ve sborníku

33rd International Conference of Radioelektronika

ISBN

979-8-3503-9834-2

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

Neuveden

Místo vydání

Pardubice (Czech Republic)

Místo konání akce

Pardubice

Datum konání akce

19. 4. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000990505700022