A survey of recent advances in optimization methods for wireless communications
YF Liu, TH Chang, M Hong, Z Wu… - IEEE Journal on …, 2024 - ieeexplore.ieee.org
Mathematical optimization is now widely regarded as an indispensable modeling and
solution tool for the design of wireless communications systems. While optimization has …
solution tool for the design of wireless communications systems. While optimization has …
[HTML][HTML] IRS-enabled NOMA communication systems: A network architecture primer with future trends and challenges
Abstract Non-Orthogonal Multiple Access (NOMA) has already proven to be an effective
multiple access scheme for 5th Generation (5G) wireless networks. It provides improved …
multiple access scheme for 5th Generation (5G) wireless networks. It provides improved …
Evolution of NOMA toward next generation multiple access (NGMA) for 6G
Due to the explosive growth in the number of wireless devices and diverse wireless
services, such as virtual/augmented reality and Internet-of-Everything, next generation …
services, such as virtual/augmented reality and Internet-of-Everything, next generation …
Optimal beamforming for MISO communications via intelligent reflecting surfaces
Wireless communications via intelligent reflecting surfaces (IRSs) has received considerable
attention from both academia and industry. In particular, IRSs are able to create favorable …
attention from both academia and industry. In particular, IRSs are able to create favorable …
System throughput maximization in IRS-assisted phase cooperative NOMA networks
This work investigates performance of system throughput in intelligent reflecting surfaces
(IRSs)-enabled phase cooperative non-orthogonal multiple access (NOMA) framework. By …
(IRSs)-enabled phase cooperative non-orthogonal multiple access (NOMA) framework. By …
A survey of advances in optimization methods for wireless communication system design
Mathematical optimization is now widely regarded as an indispensable modeling and
solution tool for the design of wireless communications systems. While optimization has …
solution tool for the design of wireless communications systems. While optimization has …
Joint localization and communication study for intelligent reflecting surface aided wireless communication system
The intelligent reflecting surface (IRS) is promising in assisting user localization and
wireless communication in the future wireless networks. In this paper, a novel IRS-aided …
wireless communication in the future wireless networks. In this paper, a novel IRS-aided …
Location information assisted beamforming design for reconfigurable intelligent surface aided communication systems
The large overhead arising from conventional channel estimations in reconfigurable
intelligent surface (RIS) aided millimeter-wave communication systems, may offset the …
intelligent surface (RIS) aided millimeter-wave communication systems, may offset the …
An enhanced SDR based global algorithm for nonconvex complex quadratic programs with signal processing applications
In this paper, we consider a class of nonconvex complex quadratic programming (CQP)
problems, which find a broad spectrum of signal processing applications. By using the polar …
problems, which find a broad spectrum of signal processing applications. By using the polar …
New semidefinite relaxations for a class of complex quadratic programming problems
In this paper, we propose some new semidefinite relaxations for a class of nonconvex
complex quadratic programming problems, which widely appear in the areas of signal …
complex quadratic programming problems, which widely appear in the areas of signal …