Abstract
In next generation networks (NGNs), not only bearer quality management but also quality of experience (QoE) management is needed. One means of QoE monitoring is IETF RFC3611 RTCP XR which is a protocol for reporting the quality information measured at VoIP terminals. In our previous study, we propose a QoE monitoring method of VoIP using the XR. However, XR is not a fully mature technology, and some report parameters are vaguely defined to implement on a VoIP terminal. We focus on the XR parameters of network factors, loss rate, round trip delay, and jitter. We clarified the applicability to QoE monitoring of these XR parameters based on experimental results.
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References
ITU-T Rec. P.10/G.100 Appendix 1, Definition of QoE (January 2007)
ETSI TIPHON TS101 329-5Â Annex E, Method for determining an equipment impairment factor using passive monitoring (November 2000)
IETF RFC3611, RTP control protocol extended reports (RTCP XR) (November 2003)
Masuda, M., et al.: End-to-end quality management method for VoIP speech using RTCP XR. IEICE Trans. on Communications E90-B(11)(November 2007)
ITU-T Rec. G.107, The E-model (March 2005)
ITU-T Rec. P.862, Perceptual evaluation of speech quality (PESQ) (February 2001)
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© 2009 Springer-Verlag Berlin Heidelberg
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Masuda, M., Yamamoto, K., Majima, S., Hayashi, T., Kawashima, K. (2009). Performance Evaluation of VoIP QoE Monitoring Using RTCP XR. In: Hong, C.S., Tonouchi, T., Ma, Y., Chao, CS. (eds) Management Enabling the Future Internet for Changing Business and New Computing Services. APNOMS 2009. Lecture Notes in Computer Science, vol 5787. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04492-2_47
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DOI: https://doi.org/10.1007/978-3-642-04492-2_47
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-04491-5
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