Energy harvesting (EH) from ambient energy sources can potentially reduce the
dependence on the supply of grid or battery energy, providing many benefits to green …

In this paper, we consider a wireless powered multi-relay network in which a multi-antenna
hybrid access point underlaying a cellular system transmits information to distant receivers …

In this work, we propose a channel allocation and power control algorithm for energy
harvesting (EH) device‐to‐device (D2D) communication based on nonorthogonal multiple …

This paper assumes that multiple device-to-device (D2D) users can reuse the same uplink
channel and base station (BS) supplies power to D2D transmitters by means of wireless …

In this work, we exploit the signal and energy cooperation in wireless powered multi-user
networks. In particular, multiple relays are employed to assist data transmissions from a multi …

Nowadays, to realize device sustainability and prolong device working time, energy harvest
(EH) has been introduced into D2D communication networks that allow each D2D …

Without interfering wireless networks, passive spectrum monitoring is important for network
diagnosis and radio frequency management in spectrum-sharing wireless networks. Most of …

In this paper, beamforming for device-to-device multicast communication under channel
uncertainty arising from incomplete channel state information is considered. The problem is …

In this work, multiple relays are employed to assist data transmissions from a multi-antenna
hybrid access point (HAP) to a distant receiver underlaying a cellular system. The relays are …

This paper studied downlink multicasting in a wirelessly powered communication network,
where multiple energy-constrained relay nodes collaboratively assist the transmissions from …