Metalearning-Based Alternating Minimization Algorithm for Nonconvex Optimization.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on neural networks and learning systems"
DOI: 10.1109/tnnls.2022.3165627
Abstract: In this article, we propose a novel solution for nonconvex problems of multiple variables, especially for those typically solved by an alternating minimization (AM) strategy that splits the original optimization problem into a set of… read more here.
Keywords: problem; based alternating; minimization; nonconvex optimization ... See more keywords
WMMSE-Based Alternating Optimization for Low-Complexity Multi-IRS MIMO Communication
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3185091
Abstract: Recently, intelligent reflecting surface (IRS) has emerged as a promising cost-efficient technology to enhance communication performance. In this paper, we start with a single-user IRS-assisted multiple-input-multiple-output (MIMO) system, aiming to maximize spectral efficiency. To deal… read more here.
Keywords: based alternating; wmmse based; low complexity; communication ... See more keywords
Image dehazing based on partitioning reconstruction and entropy-based alternating fast-weighted guided filters
Sign Up to like & getrecommendations! Published in 2017 at "Optical Engineering"
DOI: 10.1117/1.oe.56.5.053111
Abstract: Abstract. A robust image dehazing algorithm based on the first-order scattering of the image degradation model is proposed. In this work, there are three contributions toward image dehazing: (i) a robust method for assessing the… read more here.
Keywords: image; fast weighted; alternating fast; based alternating ... See more keywords
Real-Time Pricing for Demand Response in Smart Grid Based on Alternating Direction Method of Multipliers
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/8760575
Abstract: The real-time pricing (RTP) scheme is an ideal method to adjust the power balance between supply and demand in smart grid systems. This scheme has a profound impact on users’ behavior, system operation, and overall… read more here.
Keywords: time pricing; real time; alternating direction; based alternating ... See more keywords
Batch-based alternating direction methods of multipliers for Fourier ptychography.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.467665
Abstract: Fourier ptychography (FP) has been developed as a general imaging tool for various applications. However, the redundancy data has to be enforced to get a stable recovery, leading to a large dataset and a high… read more here.
Keywords: based alternating; methods multipliers; fourier ptychography; batch based ... See more keywords