QoS of Multimedia Services in 4G Networks

Result code in 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>
Result on the web
<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>

Result language
angličtina
Original language name
QoS of Multimedia Services in 4G Networks
Original language description
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.
Czech name
—
Czech description
—

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
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
Number of pages
5
Pages from-to
7296450, 1-5
Publisher name
IEEE
Place of publication
Vienna
Event location
Praha
Event date
Jul 9, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000375231000076

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