The widespread application of wireless services and dense devices access has triggered
huge energy consumption. Because of the environmental and financial considerations …

The advent of simultaneous wireless information and power transfer (SWIPT) offers a
promising approach to providing cost-effective and perpetual power supplies for energy …

Future wireless networks promise immense increases on data rate and energy efficiency
while overcoming the difficulties of charging the wireless stations or devices in the Internet of …

Heterogeneous small cell network with energy harvesting is a promising technique in the
next generation mobile communications. However, the cross tier and co-tier co-channel …

Heterogeneous networks provide flexible deployments for operators to improve spectrum
efficiency and increase coverage. However, driven by new generation wireless devices, the …

In this paper, we consider a single cell downlink non-orthogonal multiple access (NOMA)
network and aim at maximizing the energy efficiency. The energy-efficient resource …

Energy efficiency (EE) is very crucial for future wireless communication systems, especially
for cognitive radio networks (CRNs). The EE performance relies on channel state …

Low resolution (LR) is an important issue when handling real world face recognition
problems. The performance of traditional recognition algorithms will drop drastically due to …

The architecture of decentralization makes future wireless networks more flexible and
scalable. However, due to the lack of the central authority (eg, BS or AP), the limitation of …

This paper deals with the problem of distributed resource allocation in multiple-input multiple-
output multi-carrier multiple-access channel networks. The assignment between users and …