International Journal of Computer Science and Mobile Computing (IJCSMC)
Recent trends in wireless communication have expanded possible applications from simple voice services in early cellular network to new integrated data application. 4G technology is now new promising application of mobile technology. In MANETs, the router connectivity many change frequently, leading to the multi-hop communication Para diagram that can allow communication without the use of BS/AP, and provide alternative connections inside hotspot cell. A MANETs is a type of ad hoc network that can change locations and configure itself on the fly.