Device-to-device (D2D) communication is a key enabler to facilitate the realization of the
Internet of Things (IoT). In this paper, we study the deployment of D2D communications as …

In this paper, joint resource allocation and power control for energy-efficient device-to-
device (D2D) communications underlaying cellular networks are investigated. The resource …

Device-to-Device (D2D) communication is a promising technology toward the fifth
generation mobile communication. However, when D2D communication is incorporated into …

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 …

The Long Term Evolution-Advanced (LTEAdvanced) networks are being developed to
provide mobile broadband services for the fourth generation (4G) cellular wireless systems …

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 underlay cellular networks is a promising technique
to improve spectrum efficiency. In this situation, D2D transmission may cause severe …

Recently, there is the widespread use of mobile devices and sensors, and rapid emergence
of new wireless and networking technologies, such as wireless sensor network, device-to …

Energy efficiency and bandwidth efficiency are two paramount important performance
metrics for device-to-device communications. In this work, we investigate how mobility …

Device-to-device (D2D)-enabled Internet-of-things promises higher spectral efficiency and
system capacity by sharing the cellular spectrum and offloading the cellular traffic. However …