As the traffic of video streaming increases significantly in mobile networks, it is essential for oper- ators to account for the features of this traffic when dimensioning and configuring the network. The focus of this thesis is on traffic models of video streaming in mobile networks. For real-time video streaming traffic, we derive an analytical form for an important Quality-of-Service (QoS) metric, the packet outage rate, and utilize the model for dimensioning. For HTTP adaptive video streaming traffic, we propose and evaluate other QoS metrics such as the mean video bit rate, the deficit rate and the buffer surplus, so as to find the good trade-off between video resolution and playback smoothness. We study by simulation the impacts of so...
International audienceVideo streaming is a dominant contributor to the global Internet traffic. Cons...
Multimedia traffic dominates today’s Internet. In particular, the most prevalent traffic carried ove...
The general context of the thesis is the development of adaptive mechanisms that uses information fr...
As the traffic of video streaming increases significantly in mobile networks, it is essential for op...
Le trafic de vidéo streaming étant en très forte augmentation dans les réseaux mobiles, il devie...
In recent years, mobile devices have become more powerful in terms of computing power, memory, size ...
Ces dernières années, les terminaux mobiles sont devenus plus performants en termes de puissance de ...
International audienceThis paper proposes a performance model for mobile networks carrying adaptive ...
Streaming applications are becoming more and more popular in the mobile world, especially with the n...
Le trafic vidéo a subi une augmentation fulgurante sur Internet ces dernières années. Pour pallier à...
The Internet has changed drastically in recent years; multiple novel applications and services have ...
Video services are becoming more and more popular for mobile network users and require greater and g...
Alors que les services de streaming vidéo (Netflix +YouTube) représentent plus de 50% du trafic web ...
The thesis focuses on Quality of Experience (QoE) of HTTP adaptive video streaming (HAS) and traffic...
In the past two decades, there has been a trend to move from traditional television to Internet-base...
International audienceVideo streaming is a dominant contributor to the global Internet traffic. Cons...
Multimedia traffic dominates today’s Internet. In particular, the most prevalent traffic carried ove...
The general context of the thesis is the development of adaptive mechanisms that uses information fr...
As the traffic of video streaming increases significantly in mobile networks, it is essential for op...
Le trafic de vidéo streaming étant en très forte augmentation dans les réseaux mobiles, il devie...
In recent years, mobile devices have become more powerful in terms of computing power, memory, size ...
Ces dernières années, les terminaux mobiles sont devenus plus performants en termes de puissance de ...
International audienceThis paper proposes a performance model for mobile networks carrying adaptive ...
Streaming applications are becoming more and more popular in the mobile world, especially with the n...
Le trafic vidéo a subi une augmentation fulgurante sur Internet ces dernières années. Pour pallier à...
The Internet has changed drastically in recent years; multiple novel applications and services have ...
Video services are becoming more and more popular for mobile network users and require greater and g...
Alors que les services de streaming vidéo (Netflix +YouTube) représentent plus de 50% du trafic web ...
The thesis focuses on Quality of Experience (QoE) of HTTP adaptive video streaming (HAS) and traffic...
In the past two decades, there has been a trend to move from traditional television to Internet-base...
International audienceVideo streaming is a dominant contributor to the global Internet traffic. Cons...
Multimedia traffic dominates today’s Internet. In particular, the most prevalent traffic carried ove...
The general context of the thesis is the development of adaptive mechanisms that uses information fr...