LTE is a 3GPP full IP-based standard for wireless transmission systems. Due to its
characteristic of high throughput, an efficient end-to-end QoS treatment is needed in order to …

Long Term Evolution (LTE) is a 3GPP standard for wireless transmission systems. It is also
the first 3GPP wireless standard full IP-based. Due to its possibility to reach very high …

This paper explains the performance of voice over LTE system using different voice codec.
LTE is the third generation partnership program 3GPP communication system which is …

Mobile users today can choose among different competing network operators offers,
influenced in their choice by perceived and experienced quality, during the fruition of the …

With advancing of mobile communication services and commercializing of VoLTE (Voice of
LTE), it is getting to pay attention on QoS of VoLTE. This paper proposes an integrated E …

In this paper a new method to improve the mathematical estimation of Quality of Experience
(QoE) perceived by the end user of a Voice call over LTE (VoLTE) is presented. The new …

We consider Quality of Experience (QoE), measured in terms of Mean Opinion Score
Listening Quality Subjective (MOS_LQS) for a Voice over LTE (VoLTE) application in …

4G wireless standard, Long Term Evolution (LTE), promises to guarantee delivering of band-
consuming applications. In this context data-based services as web browsing with equipped …

Abstract Voice over Long Term Evolution (VoLTE) is always a main service that brings a big
benefit for mobile operators. However, the deployment of VoLTE is very complex, specially …

Long Term Evolution (LTE) is the first fully IPbased 3GPP standard for wireless transmission
system. Due to innovative features it is able to offer very high throughput (eg 100 Mbps in …