Quality of experience of VoIP service: A survey of assessment approaches and open issues
This survey gives a comprehensive review of recent advances related to the topic of VoIP
QoE (Quality of user'Experience). It starts by providing some insight into the QoE arena and …
QoE (Quality of user'Experience). It starts by providing some insight into the QoE arena and …
Voice quality prediction models and their application in VoIP networks
L Sun, EC Ifeachor - IEEE transactions on multimedia, 2006 - ieeexplore.ieee.org
The primary aim of this paper is to present new models for objective, nonintrusive, prediction
of voice quality for IP networks and to illustrate their application to voice quality monitoring …
of voice quality for IP networks and to illustrate their application to voice quality monitoring …
Monitoring VoIP call quality using improved simplified E-model
ITU-T recommendation G. 107 introduced the E-model, a repeatable way to assess if a
network is prepared to carry a VoIP call or not. Various studies show that the E-model is …
network is prepared to carry a VoIP call or not. Various studies show that the E-model is …
A QoE perspective on sizing network buffers
Despite decades of operational experience and focused research efforts, standards for
sizing and configuring buffers in network systems remain controversial. An extreme example …
sizing and configuring buffers in network systems remain controversial. An extreme example …
NIML: non‐intrusive machine learning‐based speech quality prediction on VoIP networks
RS Alkhawaldeh, S Khawaldeh, U Pervaiz… - IET …, 2019 - Wiley Online Library
Voice over Internet Protocol (VoIP) networks have recently emerged as a promising
telecommunication medium for transmitting voice signal. One of the essential aspects that …
telecommunication medium for transmitting voice signal. One of the essential aspects that …
Non-intrusive speech quality prediction in VoIP networks using a neural network approach
Measuring speech quality in Voice over Internet Protocol (VoIP) networks is an increasingly
important application for legal, commercial and technical reasons. Any proposed solution for …
important application for legal, commercial and technical reasons. Any proposed solution for …
QoE modeling for voice over IP: simplified E-model enhancement utilizing the subjective MOS prediction model: a case of G. 729 and Thai users
T Daengsi, P Wuttidittachotti - Journal of Network and Systems …, 2019 - Springer
This research proposes an enhanced measurement method for VoIP quality assessment
which provides an improvement to accuracy and reliability. To improve the objective …
which provides an improvement to accuracy and reliability. To improve the objective …
P4BS: Leveraging Passive Measurements from P4 Switches to Dynamically Modify a Router's Buffer Size
E Kfoury, J Crichigno… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The performance of networked applications can be dramatically impacted by the size of the
buffer at the bottleneck router. Shallow buffers may increase packet losses and decrease …
buffer at the bottleneck router. Shallow buffers may increase packet losses and decrease …
Evaluating perceived voice quality on packet networks using different random neural network architectures
K Radhakrishnan, H Larijani - Performance Evaluation, 2011 - Elsevier
Voice over Internet Protocol (VoIP) is one of the fastest growing technologies in the world. In
VoIP speech signals are transmitted over the same network used for data communications …
VoIP speech signals are transmitted over the same network used for data communications …
A secure architecture for open source VoIP solutions
Voice over IP “VoIP” is a form of voice speech that uses data networks, for transmission of
voice traffic over IP-based networks to transmit voice signals. The signal is correctly encoded …
voice traffic over IP-based networks to transmit voice signals. The signal is correctly encoded …