Name
Abstract | ||
|---|---|---|
This paper deals with the monitoring and evaluation of speech quality between two endpoints which has been developed in the BESIP project (Bright Embedded Solution for IP Telephony). The BESIP is a simple and effective solution for SIP communication server enabling an easy integration into a computer network based on open-source solutions. This device serves to provide IP telephony for smaller workplaces. The main reason for the development and implementation of a module for monitoring into the BESIP system was the ability to evaluate speech quality. The principle of this module is based on an ability to assess an estimated speech quality at the user's side without the necessity to compare original and degraded signals. The speech quality evaluation is performed in accordance with ITU-T G.107. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/TSP.2012.6256293 | Telecommunications and Signal Processing |
Keywords | DocType | ISBN |
Internet telephony,speech processing,Bright Embedded Solution for IP telephony,SIP communication server,communication system BESIP,open-source solution,speech quality evaluation,E-model,Quality Monitor,Speech quality,VQM,Web GUI | Conference | 978-1-4673-1117-5 |
Citations | PageRank | References |
5 | 1.05 | 0 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Karel Tomala | 1 | 14 | 4.74 |
| Lukas Macura | 2 | 5 | 1.05 |
| Miroslav Voznak | 3 | 113 | 38.68 |
| Jiri Vychodil | 4 | 10 | 2.48 |