Initial efforts on wireless power transfer (WPT) have concentrated toward long-distance
transmission and high power applications. Nonetheless, the lower achievable transmission …

Next-generation wireless networks are expected to be highly heterogeneous, multilayered,
with embedded intelligence at both the core and edge of the network. In such a context …

Radio waves carry both energy and information simultaneously. Nevertheless, radio-
frequency (RF) transmissions of these quantities have traditionally been treated separately …

Radio frequency (RF) energy transfer and harvesting techniques have recently become
alternative methods to power the next-generation wireless networks. As this emerging …

The application of multiple-input multiple-output (MIMO) techniques to nonorthogonal
multiple access (NOMA) systems is important to enhance the performance gains of NOMA …

In this paper, a cooperative non-orthogonal multiple access (NOMA) network is considered,
where a source communicates with two users through an energy harvesting relay. The …

We consider a dual-hop full-duplex relaying system, where the energy constrained relay
node is powered by radio frequency signals from the source using the time-switching …

In this paper, we consider a wireless-powered cooperative communication network
consisting of one hybrid access-point (AP), one source, and one relay. In contrast to …

We study a wireless-powered uplink communication system with non-orthogonal multiple
access (NOMA), consisting of one base station and multiple energy harvesting users. More …

While cognitive radio enables spectrum-efficient wireless communication, radio frequency
(RF) energy harvesting from ambient interference is an enabler for energy-efficient wireless …