This paper analyzes the selection of underlay (reuse mode) or overlay (dedicated mode) for
device-to-device (D2D) communication in a multi-cell scenario with shared relays. Two …

This paper analyzes the underlay and overlay mode selection of Device-to-Device (D2D)
communication in the LTE-Advanced single-cell scenario. The two cases that the cell …

Introducing relaying nodes to D2D (Device to Device) communication system can effectively
improve the system performance. However, the quality of direct D2D communication cannot …

Device-to-Device (D2D) communication is a new technology enabling devices to
communicate directly with each other which differs from the traditional cellular systems …

D2D (Device-to-Device) communication is emerging technique to increase resource
utilization and spectrum efficiency. However, D2D communication has a problem that the …

With the explosive growth of mobile traffic demand, device-to-device (D2D) communication
offers a promising approach to reduce cellular congestion by offloading users' traffic to D2D …

Device-to-Device (D2D) communication was initially proposed in cellular networks as a new
paradigm to enhance network performance. The main focus is on the capacity of the …

Device-to-Device (D2D) communication is an important complement for the future cellular
network, which caters to the requirements of mobile internet applications. This article has …

This paper proposes the problem that the direct communication between two D2D UEs is
impossible since the outage probability of D2D communication goes beyond the threshold …

D2D (Device-to-Device) communication underlaying cellular networks will become a
significant technology in the future to decrease the load of base station (BS) and improve the …