Abstract:
The main aim of this thesis is study the optimum usage methods of wireless networks resources. Because of great growing requests of telecommunications services that have high efficient and quality, emerges of real-time systems, and multimedia systems, all of those reasons and else caused of consuming and wasting the resources especially Long Term Evolution (LTE-4G) networks. In this generation the number of subscribers becomes great, so organizing, coordinating, and allocating the resources consider a critical process to ensure that the service that has acceptable quality, and efficiency is available for all subscribers Quality of Service (QoS) consider one of the metrics of measuring the work, and performance any communication system especially in 4G networks, Coordinating process aims to participating and cooperating between neighboring evolved Node Base Station (eNodeB) to achieve suitable coverage to cell, do not occur an interference and noise because of those neighboring eNodeBs in particular in the edges of cells. Allocation process is one of the important processes to enhance, and developing any communication systems, where specifies and allocates resources that we want to distribute them among users based on dedicated algorithms, and equations for this purpose
