Impact of the codec and various QoS methods on the final quality of the transferred voice in an IP network. (16th February 2015)
- Record Type:
- Journal Article
- Title:
- Impact of the codec and various QoS methods on the final quality of the transferred voice in an IP network. (16th February 2015)
- Main Title:
- Impact of the codec and various QoS methods on the final quality of the transferred voice in an IP network
- Authors:
- Slavata, Oldřich
Holub, Jan - Abstract:
- Abstract: This paper deals with an analysis of the relation between the codec that is used, the QoS method, and the final voice transmission quality. The Cisco 2811 router is used for adjusting QoS. VoIP client Linphone is used for adjusting the codec. The criterion for transmission quality is the MOS parameter investigated with the ITU-T P.862 PESQ and P.863 POLQA algorithms.
- Is Part Of:
- Journal of physics. Number 588(2015)
- Journal:
- Journal of physics
- Issue:
- Number 588(2015)
- Issue Display:
- Volume 588, Issue 588 (2015)
- Year:
- 2015
- Volume:
- 588
- Issue:
- 588
- Issue Sort Value:
- 2015-0588-0588-0000
- Page Start:
- 012011
- Page End:
- Publication Date:
- 2015-02-16
- Subjects:
- Physics -- Congresses
530.5 - Journal URLs:
- http://www.iop.org/EJ/journal/1742-6596 ↗
http://ioppublishing.org/ ↗ - DOI:
- 10.1088/1742-6596/588/1/012011 ↗
- Languages:
- English
- ISSNs:
- 1742-6588
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 5036.223000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 4591.xml