Search Results - "Luo, Quan"

Dynamic Spectrum Management: Complexity and Duality by Zhi-Quan Luo, Zhi-Quan Luo, Shuzhong Zhang, Shuzhong Zhang

“…Consider a communication system whereby multiple users share a common frequency band and must choose their transmit power spectral densities dynamically in…”
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Guaranteed Matrix Completion via Non-Convex Factorization by Sun, Ruoyu, Luo, Zhi-Quan

“…Matrix factorization is a popular approach for large-scale matrix completion. The optimization formulation based on matrix factorization, even with huge size,…”
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On the linear convergence of the alternating direction method of multipliers by Hong, Mingyi, Luo, Zhi-Quan

“…We analyze the convergence rate of the alternating direction method of multipliers (ADMM) for minimizing the sum of two or more nonsmooth convex separable…”
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ImmunoPET: Concept, Design, and Applications by Wei, Weijun, Rosenkrans, Zachary T, Liu, Jianjun, Huang, Gang, Luo, Quan-Yong, Cai, Weibo

“…Immuno-positron emission tomography (immunoPET) is a paradigm-shifting molecular imaging modality combining the superior targeting specificity of monoclonal…”
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Quality of Service and Max-Min Fair Transmit Beamforming to Multiple Cochannel Multicast Groups by Karipidis, E., Sidiropoulos, N.D., Zhi-Quan Luo

“…The problem of transmit beamforming to multiple cochannel multicast groups is considered, when the channel state is known at the transmitter and from two…”
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Transmit beamforming for physical-layer multicasting by Sidiropoulos, N.D., Davidson, T.N., Zhi-Quan Luo

“…This paper considers the problem of downlink transmit beamforming for wireless transmission and downstream precoding for digital subscriber wireline…”
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Protein self-assembly via supramolecular strategies by Bai, Yushi, Luo, Quan, Liu, Junqiu

“…Proteins, as the elemental basis of living organisms, mostly execute their biological tasks in the form of supramolecular self-assemblies with subtle…”
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An introduction to convex optimization for communications and signal processing by Luo, Zhi-Quan, Yu, Wei

“…Convex optimization methods are widely used in the design and analysis of communication systems and signal processing algorithms. This tutorial surveys some of…”
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The combined application of bleomycin and triamcinolone for the treatment of keloids and hypertrophic scars: An effective therapy for treating refractory keloids and hypertrophic scars by Luo, Quan‐Feng

“…Background Keloids and hypertrophic scars frustrate patients by the deformity of appearance and organ dysfunction. Many modalities had been tried in clinic…”
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Efficient Convex Relaxation Methods for Robust Target Localization by a Sensor Network Using Time Differences of Arrivals by YANG, Kehu, GANG WANG, LUO, Zhi-Quan

“…We consider the problem of target localization by a network of passive sensors. When an unknown target emits an acoustic or a radio signal, its position can be…”
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Configuring Intelligent Reflecting Surface With Performance Guarantees: Blind Beamforming by Ren, Shuyi, Shen, Kaiming, Zhang, Yaowen, Li, Xin, Chen, Xin, Luo, Zhi-Quan

“…This paper proposes a blind beamforming strategy for intelligent reflecting surface (IRS), aiming to boost the signal-to-noise ratio (SNR) by coordinating…”
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Distributed Beamforming for Relay Networks Based on Second-Order Statistics of the Channel State Information by Havary-Nassab, V., Shahbazpanahi, S., Grami, A., Zhi-Quan Luo

“…In this paper, the problem of distributed beamforming is considered for a wireless network which consists of a transmitter, a receiver, and relay nodes. For…”
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Bilinear Factor Matrix Norm Minimization for Robust PCA: Algorithms and Applications by Shang, Fanhua, Cheng, James, Liu, Yuanyuan, Luo, Zhi-Quan, Lin, Zhouchen

“…The heavy-tailed distributions of corrupted outliers and singular values of all channels in low-level vision have proven effective priors for many applications…”
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An Iteratively Weighted MMSE Approach to Distributed Sum-Utility Maximization for a MIMO Interfering Broadcast Channel by Shi, Qingjiang, Razaviyayn, Meisam, Luo, Zhi-Quan, He, Chen

“…Consider the multiple-input multiple-output (MIMO) interfering broadcast channel whereby multiple base stations in a cellular network simultaneously transmit…”
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A New Sequential Optimization Procedure and Its Applications to Resource Allocation for Wireless Systems by Aubry, Augusto, De Maio, Antonio, Zappone, Alessio, Razaviyayn, Meisam, Luo, Zhi-Quan

“…A novel optimization framework for resource allocation in wireless networks and radar systems is proposed, which merges the methods of maximum block…”
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Rethinking WMMSE: Can Its Complexity Scale Linearly With the Number of BS Antennas? by Zhao, Xiaotong, Lu, Siyuan, Shi, Qingjiang, Luo, Zhi-Quan

“…Precoding design for maximizing weighted sum-rate (WSR) is a fundamental problem for downlink of massive multi-user multiple-input multiple-output (MU-MIMO)…”
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Nanostructures based on protein self-assembly: From hierarchical construction to bioinspired materials by Sun, Hongcheng, Luo, Quan, Hou, Chunxi, Liu, Junqiu

“…[Display omitted] •The strategies for constructing self-assembled proteins architectures.•Developing bioinspired materials based on protein assemblies.•Protein…”
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Configuring Intelligent Reflecting Surface With Performance Guarantees: Optimal Beamforming by Zhang, Yaowen, Shen, Kaiming, Ren, Shuyi, Li, Xin, Chen, Xin, Luo, Zhi-Quan

“…This work proposes linear time strategies to optimally configure the phase shifts for the reflective elements of an intelligent reflecting surface (IRS)…”
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An overview of the bacterial SsrA system modulating intracellular protein levels and activities by Fritze, Jacques, Zhang, Mingyi, Luo, Quan, Lu, Xuefeng

“…In bacteria, the truncated forms of mRNAs, which usually lack a stop codon, are occasionally generated by premature termination of gene transcription and/or…”
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On the Degrees of Freedom Achievable Through Interference Alignment in a MIMO Interference Channel by Razaviyayn, Meisam, Lyubeznik, Gennady, Zhi-Quan Luo

“…Consider a K-user flat fading MIMO interference channel where the kth transmitter (or receiver) is equipped with M k (respectively N k ) antennas. If an…”
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