Paper Title
Reducing the Number of Base Stations and Replacing Them With SDN–Controller in Clouds

We need to exploit interference among users eligible for cooperation C-RAN this increases the flexibility of network optimization and also increases the scalability of computational resources. We propose C-RAN based architecture and a working scheme of an uplink joint processing in critical situations. Where strong interference can effects cell edge users for reliable transmission over radio access network, we need to consider characteristics of real network modern technological solution. The main theme is splitting up of the physical layer forming RRH and a CPU in order to provide cooperation and co maintain affordable fronthaul transport infrastructure for selected uses to improve the overall performed and cell edge users quality of service (Qos).