Speech Quality Measurement of GSM Infrastructure Built on USRP N210 and OpenBTS Project

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F14%3A86090761" target="_blank" >RIV/61989100:27240/14:86090761 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.15598/aeee.v12i4.1215" target="_blank" >http://dx.doi.org/10.15598/aeee.v12i4.1215</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15598/aeee.v12i4.1215" target="_blank" >10.15598/aeee.v12i4.1215</a>

Result language
angličtina
Original language name
Speech Quality Measurement of GSM Infrastructure Built on USRP N210 and OpenBTS Project
Original language description
The paper deals with the methodology for speech quality measuring in GSM networks using Perceptual Evaluation of Speech Quality (PESQ). The paper brings results of practical measurement of own GSM network build on the Universal Software Radio Peripheral(USRP N210) hardware and OpenBTS software. This OpenBTS station was installed in open terrain, and the speech quality was measured from different distances from the transmitter. The limit parameters of OpenBTS station with USRP N210 were obtained.
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Project
<a href="/en/project/EE2.3.20.0217" target="_blank" >EE2.3.20.0217: The Development of Excellence of the Telecommunication Research Team in Relation to International Cooperation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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