Content caching at mobile user devices (UDs) utilizing device-to-device (D2D)
communications is a promising technology to enhance the performance of mobile networks …

To efficiently use harvested energy, we often consider energy cooperation between
transmitter nodes in a multiple access wireless network. However the imperfect observations …

In this paper, we investigate the energy minimization problem for a cognitive capacity
harvesting network (CCHN), where secondary users (SUs) without cognitive radio (CR) …

With the development of communication technologies, vehicular network applications have
evolved from basic traffic safety and efficiency applications to information and entertainment …

In the traditional reliable multicast schemes of wireless cellular network, base station (BS)
repeatedly transmits the same packet until it is received by all receivers. The use of device-to …

Instead of delivered directly by the base station (BS), in a device-to-device multicast (D2MD)
system, the multimedia content is broadcasted to the request nodes (RNs) by the head node …

This paper investigates the operator profit from virtual resource allocation in device-to-
device (D2D) communications underlaying long-term evolution networks. By utilizing the …

To satisfy the rapid growth of data service demands on the limited spectrum resources,
wireless network virtualization (WNV) has been proposed as a promising technology in the …

In device-to-device (D2D) communications, the stochastic nature of the wireless channel
causes the coexistence problem between cellular-mode and D2D-mode users a nontrivial …

In this paper, we investigate the joint signal to interference plus noise ratio (SINR) thresholds
optimization and resource allocation to maximize the sum-rate of Device-to-Device (D2D) …