Driven by the explosive data traffic and new quality of service requirement of mobile users,
the communication industry has been experiencing a new evolution by means of network …

With an exaggerating upsurge in mobile data traffic, the wireless networks are confronted
with a subtle task of enhancing their network capacity. The shortage of spectrum resources …

The tradeoff between energy efficiency (EE) and spectral efficiency (SE) provides a new
perspective for the transmit design in satellite communications (SATCOM), ie, one can jointly …

This paper studies the influence of signal detection schemes on the energy efficiency (EE) of
uplink multiple-input-multiple-output (MIMO) systems with low-resolution analog-to-digital …

This paper aims at investigating the problem of energy efficiency (EE) maximization for
uplink multi-cell networks via a joint design of sub-channel assignment, power control, and …

The focus of research efforts in cognitive radio networks (CRNs) has primarily remained
confined to maximizing the utilization of the discovered resources. However, it is also …

In this paper, we address the tradeoff between energy efficiency (EE) and spectral efficiency
(SE) for cellular networks with full-duplex (FD) communications enabled base stations. To be …

In this paper, we investigate the power allocation in a multi-user wireless system to
maximize the energy efficiency, while meeting the power constrains of each individual user …

This paper aims at solving two classes of energy efficiency (EE) maximization problems in
multiple channels wireless communication systems. First, the EE maximization problem with …

Traditional design of wireless networks mainly focuses on system capacity and spectral
efficiency. As green networking is an inevitable trend, energy-efficient design for future …