Improving QoS and QoE for Mobile Communications

摘要

The proliferation of fast, cheap, and ubiquitous network access, in particular on mobile devices, has significantly changed the way users access online services on a day-to-day basis. Along with the increased availability of an always-on Internet, new technologies such as LTE have enabled the use of all types of services, including those that, such as video streaming, come with stringent requirements in terms of network performance and capacity demands. Consequently, the issue of adequately supporting all those users and all those services is a nontrivial one for network operators, as users expect certain levels of quality to be upheld.