In this letter, we investigate the tradeoff between energy efficiency (EE) and spectral
efficiency (SE) in device-to-device communications underlaying cellular networks with uplink …

In this paper, we study the non-orthogonal dynamic spectrum sharing for device-to-device
(D2D) communications in the D2D underlaid cellular network. Our design aims to maximize …

Underlaying device-to-device (D2D) communication is suggested as a promising technology
for the next generation cellular networks (5G), where users in close proximity can transmit …

In this paper, we study the energy-efficient resource allocation for device-to-device (D2D)
communication underlying cellular networks. Specifically, we aim to maximize the minimum …

In this paper, we investigate the energy efficiency (EE) optimization for a downlink
orthogonal frequency division multiple access (OFDMA) system with overlaying Device-to …

In this paper, we study the energy-efficient resource allocation problem for device-to-device
(D2D) communication underlaying cellular networks, which aims to maximize the minimum …

Energy efficiency (EE) is a critical performance indicator for the device-to-device (D2D)
communication underlaying cellular networks due to limited battery capacity and serious …

In this paper, we propose effective channel assignment algorithms for network utility
maximization in a cellular network with underlaying device-to-device (D2D) …

Device-to-device (D2D) communications have been recently proposed as an effective way
to increase both spectrum and energy efficiency for future cellular systems. In this paper …

This paper deals with the energy-efficient resource allocation for device-to-device (D2D)
communication underlaid cellular networks. Specifically, our design objective is to maximize …