The rise of Internet of Things sensors, social networking and mobile devices has led to an
explosion of available data. Gaining insights into this data has led to the area of Big Data …

In the IEEE 802.11 MAC protocol, access points (APs) are given the same priority as
wireless terminals in terms of acquiring the wireless link, even though they aggregate …

There is a significant difference between what a network application experiences as quality
at network level, and what the user perceives as quality at application level. From the …

In the IEEE 802.11 MAC protocol, access points (APs) are given the same authority as
wireless terminals (WTs) in terms of acquiring the wireless link, even though they aggregate …

L'Internet Protocol (IP) a été initialement conçu en tant que simple réseau de données. À
l'origine, le fonctionnement “pour le mieux” ou best effort de ce réseau des réseaux pouvait …

Vision is a complex process that integrates multiple aspects of an image: spatial
frequencies, topology and colour. Unfortunately, so far, all these elements were …

The Internet grows and becomes more complex every day. The complexity of the Internet is
not only determined by its dimensions, but also by its heterogeneity. Like other complex …

This article presents a methodology for performance analysis and configuration of
audio/video-on-demand services. To maintain a good quality of service and to make a profit …

With the emergence of new applications and requirements it became necessary to create
new monitoring and reactive configuration mechanisms to try to meet the SLAs (service level …

One of the ways to offer QoS in optical networks, in a policy-based environment, is to use
route protection policies. For each signed contract, the network administrator defines the …