In this letter, we consider a multi-user cognitive backscatter network. Backscatter devices
(BDs) not only share the spectrum with the primary user, but also harvest energy from and …

Non-orthogonal multiple access (NOMA) and backscatter communications are considered to
be promising technologies for beyond the fifth-generation (5G) due to their applications in …

Non-orthogonal multiple-access (NOMA) and simultaneous wireless information and power
transfer (SWIPT) are promising techniques to improve spectral efficiency and energy …

This paper studies user scheduling and power allocation problem to maximize the energy
efficiency (EE) for non-orthogonal multiple access (NOMA) in downlink Coordinated Multi …

Intelligent reflecting surface (IRS) has been recently integrated with emerging
communication technologies to meet the demanding requirements of communication …

In this paper, a novel intelligent reflecting surface (IRS)-assisted wireless powered
communication network (WPCN) architecture is proposed for power-constrained Internet-of …

Abstract Wireless Powered Communication (WPC) provides an effective solution to the
contradiction between information transmission and energy consumption for Internet of …

This paper studies a novel design of user pairing and resource allocation in a simultaneous
wireless information and power transfer (SWIPT)-enabled cooperative non-orthogonal …

In this article, a robust beamforming (BF) scheme is proposed for an intelligent reflecting
surface (IRS)-enhanced uplink non-orthogonal multiple access (NOMA) transmission in …

This paper investigates the application of simultaneous wireless information and power
transfer (SWIPT) to nonorthogonal multiple access (NOMA). A new cooperative multiple …