A traffic management strategy which is better than the best-effort service delivery approach
is needed in 3G wireless networks in order to meet demands from users who are …

Currently, 4G network becomes commercial in large scale around the world and the industry
has started the fifth-generation mobile communication technology (5G) research. Compared …

The research on QoS of 3G networks is becoming more and more, important. This paper
discusses some problems about QoS in 3G networks such as:(a) introduction of the …

In this paper, we study the provision of per-class QoS for IEEE 802.11 e enhanced
distributed channel access (EDCA) WLANs. We propose two mechanisms, called BIWF-SP …

Quality of Service (QoS) refers to the possibility of networks to offer different services.
Because nowadays we have an evolution of wireless customer's requests, it is needed to …

Next generation wireless communication systems aim to handle diverse types of services
across different types of access technologies in a seamless way. This paper proposes a next …

Two practical approaches are possible for QoE monitoring: service performance
measurements using statistical samples; and network management system (NMS) using …

The mobile Internet will be used to serve a wide variety of applications with very different
bandwidth requirements, usage patterns, and mobility models. To allow the wireless …

To meet the growing demand for broadband wireless connectivity, integrating 3G and IEEE
802.16 networks is a clear and viable solution. To the best of the authors' knowledge, this is …

This work presents and evaluates an end-to-end wireless network QoS architecture, named
DiffMobil. DiffMobil is composed by DiffServ over the IP core network and by the following …