A Survey on Optimized QOS Provisioning for NGMN
In this review paper, basic mechanisms of providing QOS and its implementation over the long-term evolution (LTE) mobile network are introduced. Explosive growth in wireless subscribers, increasing deployment of multiplay applications for mobile platforms and demand for superior user experience are driving the need for quality of service (QoS) in mobile broadband networks. Long term evolution (LTE) is the next generation wireless communication network which is an all-IP based system. Nowadays, more and more kinds of services are being transmitted on wireless communication network with different requirements. So, to satisfy the quality of service (QoS) of multi-service requirements is one of the key challenges that need to be dealt in the LTE system.