… The multi-tier heterogeneous cellular network supporting D2D communication in dedicated
and reuse modes is shown in Fig. 2. We consider the downlink of a frequency reuse one …

… Let us consider overlay D2D communications, where D2D links are given dedicated frequency
resources so to avoid mutual interference. The uplink/downlink time configuration can be …

… D2D communication and Outband D2D communication. Then we present the advantages
and disadvantages of each D2D mode. … are dedicated to D2D communications underlaying …

… modes are developed for full duplex D2D communication … mode (N-mode) and the sequential
forwarding mode (S-… of the N-mode and the S-mode with the dedicated mode. Two kinds of …

… modes amenable to a distributed implementation: dedicated … of the distributed problem for
the D2D dedicated mode to a local … • For D2D reuse mode the allocation problem is formulated …

… Due to the increasing interest in D2D communications from … special issues dedicated to D2D
communications, such … ad-hoc mode for D2D discovery and D2D communications. For such …

… In overlay mode, some part of the licensed spectrum resources are dedicated for D2D
communication. Overlay mode simplifies the resource allocation procedure as interference from …

… for potential D2D pairs. In this paper, we investigate optimal D2D mode switching to …
SE problems in three D2D transmission modes, dedicated mode, reusing mode and cellular …

… communication, in order to prevent ping-pong handoffs between cellular and D2D modes, we
… Dedicated mode refers to the condition of using different resources by DUE and CUE, and …

… D2D communications. The results are finally verified by simulations and our analysis would
provide an effective guidance on mode selection in the D2D… Following from [3], [8], dedicated …