… TAXONOMY In this section, we categorize the available literature on D2D communication
in cellular networks based on the spectrum in which D2D communication occurs. In the …

… the cellular network (the base station). With D2D communication underlaying cellular networks,
… Thus, D2D communication in cellular networks was introduced in the next generations. A …

… be new challenges to support D2D in 5G. In the following, we discuss two challenges in
developing D2D communication technology in 5G cellular networks. D2D in mmWave Networks …

… network is considered, this work considers FD enabled in ad-hoc setting (D2D) overlaid with
the cellular network… imposed by FD-D2D communication, between increasing the aggregate …

… in heterogeneous networks. In this article, the basic concepts of D2D communications are
first introduced, and then existing fundamental works on D2D communications are discussed. …

… In addition authors in [9] propose to use FDD uplink for D2D operation in UMTS radio access
network (… In this study, D2D communication uses uplink resources of a cellular network. …

… proposed to underlay current cellular networks [5]. We consider cognitive D2D communication
underlaying a multi-channel cellular network where the D2D transmitters are able to use …

… communication session setup and management procedures [3]. In this article, we first provide
a … tion of D2D communication based on the degree of involvement of the cellular operator. …

… uplink transmission performance of underlay D2D-enabled cellular networks. This framework
… uplink cellular network performance in presence of underlaying D2D communication. The …

… scale deployed cellular and D2D networks are pursued in [10]–[14]. In [10]–[12], underlay
or … D2D communications are considered along with an uplink or downlink cellular network. …