Simultaneously transmitting and reflecting (STAR) RIS aided wireless communications

X Mu, Y Liu, L Guo, J Lin… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The novel concept of simultaneously transmitting and reflecting (STAR) reconfigurable
intelligent surfaces (RISs) is investigated, where the incident wireless signal is divided into …

Optimal 3D-trajectory design and resource allocation for solar-powered UAV communication systems

Y Sun, D Xu, DWK Ng, L Dai… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, we investigate the resource allocation algorithm design for multicarrier solar-
powered unmanned aerial vehicle (UAV) communication systems. In particular, the UAV is …

Majorization-minimization algorithms in signal processing, communications, and machine learning

Y Sun, P Babu, DP Palomar - IEEE Transactions on Signal …, 2016 - ieeexplore.ieee.org
This paper gives an overview of the majorization-minimization (MM) algorithmic framework,
which can provide guidance in deriving problem-driven algorithms with low computational …

Intelligent reflecting surface enhanced multi-UAV NOMA networks

X Mu, Y Liu, L Guo, J Lin… - IEEE Journal on Selected …, 2021 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) enhanced multi-unmanned aerial vehicle (UAV) non-
orthogonal multiple access (NOMA) networks are investigated. A new transmission …

Resource allocation for IRS-assisted full-duplex cognitive radio systems

D Xu, X Yu, Y Sun, DWK Ng… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article, we investigate the resource allocation design for intelligent reflecting surface
(IRS)-assisted full-duplex (FD) cognitive radio systems. In particular, a secondary network …

Joint design for simultaneously transmitting and reflecting (STAR) RIS assisted NOMA systems

J Zuo, Y Liu, Z Ding, L Song… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Different from traditional reflection-only reconfigurable intelligent surfaces (RISs),
simultaneously transmitting and reflecting RISs (STAR-RISs) represent a novel technology …

Joint trajectory and resource allocation design for energy-efficient secure UAV communication systems

Y Cai, Z Wei, R Li, DWK Ng… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we study the trajectory and resource allocation design for downlink energy-
efficient secure unmanned aerial vehicle (UAV) communication systems, where an …

Joint maneuver and beamforming design for UAV-enabled integrated sensing and communication

Z Lyu, G Zhu, J Xu - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
This paper studies the unmanned aerial vehicle (UAV)-enabled integrated sensing and
communication (ISAC), in which UAVs are dispatched as aerial dual-functional access …

Optimal joint power and subcarrier allocation for full-duplex multicarrier non-orthogonal multiple access systems

Y Sun, DWK Ng, Z Ding… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we investigate resource allocation algorithm design for multicarrier non-
orthogonal multiple access (MC-NOMA) systems employing a full-duplex (FD) base station …

On the secrecy design of STAR-RIS assisted uplink NOMA networks

Z Zhang, J Chen, Y Liu, Q Wu, B He… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper investigates the secure transmission in a simultaneously transmitting and
reflecting reconfigurable intelligent surface (STAR-RIS) assisted uplink non-orthogonal …