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

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 …

The selection of relaying node has an important influence on the D2D system performance.
Previous literatures always utilize one selection strategy and consider only the reliability of …

It has been well-established that Device-to-device (D2D) communication underlying cellular
networks can improve network radio resource efficiency and provide higher transmission …

Relay assisted transmission could efficiently enhance the performance of Device-to-Device
(D2D) communication when D2D user equipments (UEs) are too far away from each other or …

The concept of Device-to-Device (D2D) communication has been introduced for local area
connectivity as a means to improve the cellular spectrum utilization and to reduce the energy …

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 …

Introducing relay node to Device-to-Device (D2D) technology can extend the cell coverage
range and improve the system performance, and the relay selection is a key point of relay …

In cellular networks, the introduction of device-to-device (D2D) technology could promote
cell coverage and improve user experience. In this paper, we consider the scenario of relay …

Relay-assisted Device-to-Device (D2D) communication is an enhanced technology for D2D
communication. With relay nodes' assistances, the communication distance of the D2D pair …