The integration of wireless-powered communication and backscatter communication
(BackCom) is envisioned as a promising communication paradigm for the future Internet of …

This letter considers a non-orthogonal-multiple-access (NOMA)-enhanced bistatic
backscatter communication network where multiple backscatter devices (BDs) transmit to a …

Wireless-powered relaying with backscatter assistance is a promising technique to increase
the coverage of self-sustainable energy-constrained devices with improved energy …

Energy efficiency (EE) is an important performance metric in communication systems.
However, to the best of our knowledge, the energy-efficient resource allocation (RA) …

In this paper, we study the robust beamforming design for a simultaneous wireless
information and power transfer (SWIPT) enabled system, with cooperative non-orthogonal …

Backscatter communication (BackCom) is considered as one of important techniques to
extend the lifetime of Internet of Things (IoT). How to achieve resource allocation (RA) is a …

Backscatter-assisted wireless-powered relaying has emerged as a promising approach to
extend the transmission range of energy-constrained devices, eg, sensors, with improved …

Non-orthogonal multiple access (NOMA) and backscatter communication are two emerging
technologies for low-power communication. In this paper, we consider a NOMA backscatter …

The emerging non-orthogonal multiple access (NOMA) technology can effectively improve
the throughput performance of Internet of Things (IoT) devices. Besides throughput …

The high reflect beamforming gain of the intelligent reflecting surface (IRS) makes it
appealing not only for wireless information transmission but also for wireless power transfer …