There is a continuous requirement to increase the capacity of cellular communication
system. Device to Device communication is a technology of upcoming generation cellular …

The massive admiration of cellular devices has stimulated a flourishing growth of high data
rate wireless services, which has sparked an insisting need for more efficient spectrum …

In recent days the mobile data usage traffic has risen exponentially due to the increasing
mobile subscriber growth, the emergence of data intensive applications such as online …

Growing smart phones population and multimedia traffic in cellular networks have caused
traffic congestion in base stations (BS) and increasing delay in responding users requests …

In the evolution of wireless network through different generations, the increasing needs of
the users are served with many new technologies. To improve the spectral efficiency, data …

The demand for the network capacity from the first generation to the current age of
technology is exponentially increasing and it leads to scarcity of resources. The increase in …

The significant development in mobile internet greatly enrich our daily life, meanwhile it
challenges the capacity of the current cellular networks. The limited frequency resources are …

Device-to-Device (D2D) communication has currently been emerging as a promising
technology to increase capacity and to extend coverage area in cellular communication …

Device-to-device (D2D) communication integrated with cellular network is a key supplement
that assists direct communication between two users in proximity to each other. The …

To improve the network capacity without additional costs, Device-to-device (D2D)
communication technology establishes direct links between users while reusing the same …