Device-to-device (D2D) communication is a promising paradigm to meet the requirement of
ultra-dense, low-latency and high-rate in the fifth-generation networks. However, energy …

As one of the key technologies for the fifth generation (5G) wireless networks, device-to-
device (D2D) communications allow user equipment (UE) in close proximity to communicate …

Device-to-device (D2D) communications, as one of the promising technology for the future
network, allow two devices in proximity to communicate directly with each other to alleviate …

Device-to-device (D2D) communications allows user equipment (UE) that are in close
proximity to communicate with each other directly without using a base station. Relay …

Abstract Device-to-device (D2D) communication was originally presented as an efficient
solution to boost conventional cellular network performance. Since the signals degrade …

Device-to-Device (D2D) communication can be used to improve system capacity and energy
efficiency (EE) in cellular networks. One of the critical challenges in D2D communications is …

The explosion of mobile applications and phenomenal adoption of mobile connectivity by
end users have generated increasing amounts of mobile data traffic. Recognizing the need …

The joint relay selection and related subchannel and power allocation problem is
investigated for relay-aided device-to-device (D2D) communications underlying cellular …

In this paper, joint resource allocation and power control for energy-efficient device-to-
device (D2D) communications underlaying cellular networks are investigated. The resource …

A large number of mobile multimedia terminals are prominent features of smart cities. Device-
to-device (D2D) communication takes advantage of the limited bandwidth resources of …