Direct communication between two or more devices without the intervention of a base
station, known as device-to-device (D2D) communication, is a promising way to improve …

In recent years, with the spread of IoT services and the amount of data on the network, the
importance of D2D communications has emerged in unloading the network, reducing data …

To support the rising number of user equipments (UEs), LTE-A allows some UEs directly
talking with each other to facilitate spectrum reuse, which is known as device-to-device …

Device-to-Device (D2D) communication as an underlaying cellular network empowers rich
multimedia application, improves local communication, and enables local services, which …

Device-to-device (D2D) communication commonly refers to a type of technology that enable
devices to communicate directly with each other without communication infrastructures such …

To support the increasing data traffic demand in wireless communications networks, a multi-
tier architecture that consists of multiple small cells is adopted in traditional (macro) cellular …

Interference management is one of the most critical issues in underlaying device-to-device
(D2D) communication due to the coexistence of D2D pairs and cellular users that operate …

Device to Device communication is an important aspect of the fifth-generation (5G) and
beyond fifth-generation (B5G) wireless networks. 5G facilitates network connectivity among …

Device-to-device (D2D) communication has been proposed as a promising technology for
future cellular communication systems due to its advantages of high spectrum efficiency, low …

Device-to-Device (D2D) communication underlaying cellular networks can enhance the
network capacity and spectrum efficiency when sharing cellular resources. However, the …