QoS of Multimedia Services in 4G Networks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F14%3A86090817" target="_blank" >RIV/61989100:27240/14:86090817 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/xpls/icp.jsp?arnumber=7296450" target="_blank" >http://ieeexplore.ieee.org/xpls/icp.jsp?arnumber=7296450</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TSP.2015.7296450" target="_blank" >10.1109/TSP.2015.7296450</a>

Jazyk výsledku

angličtina

Název v původním jazyce

QoS of Multimedia Services in 4G Networks

Popis výsledku v původním jazyce

This paper deals with quality of service (QoS) for triple play, mainly focused on voice and video. For studying changes in quality parameters at different network utilization, was it necessary to simulate LTE networks. For this purpose, the Matlab was chosen, in which we focused on the throughput. We simulated technology in particular scenarios, we changed the frequency and time division duplex, SNR, while we also simulated the behavior of different channels, such as EPA (Extended Pedestrian A Model), EVA (Extended Vehicular A model), ETU (Extended Typical Urban model) and HST (High Speed Train condition). By simulating different scenarios in Matlab, we obtained the required model of throughput and we could determine how it will affect the quality of triple-play services in LTE.

Název v anglickém jazyce

QoS of Multimedia Services in 4G Networks

Popis výsledku anglicky

This paper deals with quality of service (QoS) for triple play, mainly focused on voice and video. For studying changes in quality parameters at different network utilization, was it necessary to simulate LTE networks. For this purpose, the Matlab was chosen, in which we focused on the throughput. We simulated technology in particular scenarios, we changed the frequency and time division duplex, SNR, while we also simulated the behavior of different channels, such as EPA (Extended Pedestrian A Model), EVA (Extended Vehicular A model), ETU (Extended Typical Urban model) and HST (High Speed Train condition). By simulating different scenarios in Matlab, we obtained the required model of throughput and we could determine how it will affect the quality of triple-play services in LTE.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20203 - Telecommunications

Projekt

—

Návaznosti

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

TSP 2015 : 38th International Conference on Telecommunications and Signal Processing July 9-11, 2015. Prague, Czech Republic

ISBN

978-1-4799-8498-5

ISSN

—

e-ISSN

neuvedeno

Počet stran výsledku

5

Strana od-do

7296450, 1-5

Název nakladatele

IEEE

Místo vydání

Vienna

Místo konání akce

Praha

Datum konání akce

9. 7. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000375231000076