Device-to-Device (D2D) communication has emerged as a promising technology for
optimizing spectral efficiency in future cellular networks. D2D takes advantage of the …

The ever increasing proliferation of wireless objects and consistent connectivity demands
are creating significant challenges for battery-constrained wireless devices. The vision of …

Standardization for wireless vehicular communication ensures, as in other domains,
interoperability, supports regulations and legislation, and creates larger markets. For the …

Technologies envisaged for a 5G communications system provide interesting prospects
which are beneficial for co-operative positioning. Since 5G development is in the early …

Device to Device (D2D) communication was first considered in out-band to manage energy
issues in the wireless sensor networks. The primary target was to secure information about …

We are on the brink of a new era for the wireless telecommunications, an era that will
change the way that business is done. The fifth generation (5G) systems will be the first …

To prevent economic losses, maintain social order, and protect the well-being of the
populace during public safety and crisis recovery scenarios, such as man-made and natural …

Abstract Device-to-device (D2D) communication is a new enabling technology for the next
generation cellular networks. In D2D communications, two or more user equipments directly …

Existing public safety networks (PSNs) are not designed to cope with disasters such as
terrorist attacks, consequently leading to long delays and intolerable response times. First …

Device to device (D2D) communication is one of the potentials to achieve the established
standards for 5G. It represents a direct communication between two devices located in the …