Building GSM network in extreme conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F15%3A86094283" target="_blank" >RIV/61989100:27240/15:86094283 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/15:86094283

Výsledek na webu

<a href="http://spie.org/Publications/Proceedings/Paper/10.1117/12.2177027?origin_id=x4325&start_volume_number=9400" target="_blank" >http://spie.org/Publications/Proceedings/Paper/10.1117/12.2177027?origin_id=x4325&start_volume_number=9400</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2177027" target="_blank" >10.1117/12.2177027</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Building GSM network in extreme conditions

Popis výsledku v původním jazyce

The paper is focused on the building ad-hoc GSM network based on open source software and low-cost hardware. The created Base Transmission Station can be deployed and put into operation in a few minutes in a required area to ensure private communicationbetween connected GSM mobile terminals. The convergence between BTS station and the other networks is possible through IP network. The paper tries to define connection parameters to provide sufficient quality of voice service between the GSM network andIP Multimedia Subsystem. The paper brings practical results of voice call quality measurement between users inside BTS station mobile network and users inside IP Multimedia Subsystem network. The calls are simulated by low-cost embedded solution for speech quality measurement in GSM network. This tool is under development of our laboratory and allows automatic speech quality measurement of any GSM or UMTS mobile network. The Perceptual Evaluation of Speech Quality method is used to get f

Název v anglickém jazyce

Building GSM network in extreme conditions

Popis výsledku anglicky

The paper is focused on the building ad-hoc GSM network based on open source software and low-cost hardware. The created Base Transmission Station can be deployed and put into operation in a few minutes in a required area to ensure private communicationbetween connected GSM mobile terminals. The convergence between BTS station and the other networks is possible through IP network. The paper tries to define connection parameters to provide sufficient quality of voice service between the GSM network andIP Multimedia Subsystem. The paper brings practical results of voice call quality measurement between users inside BTS station mobile network and users inside IP Multimedia Subsystem network. The calls are simulated by low-cost embedded solution for speech quality measurement in GSM network. This tool is under development of our laboratory and allows automatic speech quality measurement of any GSM or UMTS mobile network. The Perceptual Evaluation of Speech Quality method is used to get f

Druh

D - Stať ve sborníku

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

—

Projekt

<a href="/cs/project/TF01000091" target="_blank" >TF01000091: Bezpečnost mobilních zařízení a komunikace</a><br>

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

Proceedings of SPIE. Volume 9478

ISBN

978-1-62841-594-0

ISSN

0277-786X

e-ISSN

—

Počet stran výsledku

7

Strana od-do

1-7

Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

Baltimore

Datum konání akce

21. 4. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000356674500014