Trial report on self-organizing map based analysis tool for radio networks

Telecommunications networks move towards wireless applications and service and business driven network management. Operators provide new services on different access technologies, in multi-technology environment. This shift in abstraction level towards services, away from technology and network element management, requires new tools and methods to support the operational tasks, of which service monitoring and traffic analysis is especially important area. In this paper concept of neural network based toot that aids the operators in detecting the quality of end-user experience (QoE) is introduced.