Evolution of devices has lead mobile generations into revolution. User's demands like
gaming, advertisement, content sharing, and downloading speed insist cellular operators to …

There are many scenarios that have been proposed for fifth generation (5G) networks. Some
of them, if implemented, will bring fundamental changes at the architectural and node level …

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 increasing data traffic paved the way for new efficient spectrum utilisation technologies.
The existing communication techniques could not cope with the proliferating demands. The …

Abstract Device-to-Device (D2D) communication is a promising concept to enhance the
performance of devices by allowing direct transmission between closely located user pairs …

Abstract Device-to-device (D2D) communications is identified as potential technology for
future cellular networks. It is a promising concept to provide the high data rate requirements …

The number of devices is expected to radically increase in near future, with an estimate of
above 50 billion connected devices by 2020. The subscribers demand improved data rates …

The usage of mobile data services over cellular spectrum has been dramatically increased
in the last decade. The increment led to an explosive growth in user's booming data …

For us to meet the demands of fifth generation technologies, device‐to‐device (D2D)
communication is foreseen to be an important part of fifth generation networks. Device‐to …

Scarcity in communication spectrum in cellular network is one of the major challenges faced
by the service providers around the world. Many efforts were put forth to manage the efficient …