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Joint Design of Hybrid Beamforming and Reflection Coefficients in RIS-Aided mmWave MIMO Systems
期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2022, 卷号: 70, 期号: 4, 页码: 2404-2416
作者:
Li, Renwang
;
Guo, Bei
;
Tao, Meixia
;
Liu, Ya-Feng
;
Yu, Wei
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/06/21
Array signal processing
Signal to noise ratio
Interference
Millimeter wave communication
Radio frequency
Quality of service
Minimization
Reconfigurable intelligent surface (RIS)
mmWave
hybrid beamforming
sub-connected structure
manifold optimization
Graph matching based on fast normalized cut and multiplicative update mapping
期刊论文
PATTERN RECOGNITION, 2022, 卷号: 122, 页码: 11
作者:
Yang, Jing
;
Yang, Xu
;
Zhou, Zhang-Bing
;
Liu, Zhi-Yong
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  |  
浏览/下载:62/0
  |  
提交时间:2021/11/04
Graph matching
Fast normalized cut
Discrete constraint
Multiplicative update
AN EFFICIENT QUADRATIC PROGRAMMING RELAXATION BASED ALGORITHM FOR LARGE-SCALE MIMO DETECTION
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2021, 卷号: 31, 期号: 2, 页码: 1519-1545
作者:
Zhao, Ping-Fan
;
Li, Qing-Na
;
Chen, Wei-Kun
;
Liu, Ya-Feng
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  |  
浏览/下载:60/0
  |  
提交时间:2021/10/26
MIMO detection
projected Newton method
quadratic penalty method
semidefinite relaxation
sparse quadratic programming relaxation
Quantum Strassen's theorem
期刊论文
INFINITE DIMENSIONAL ANALYSIS QUANTUM PROBABILITY AND RELATED TOPICS, 2020, 卷号: 23, 期号: 3, 页码: 29
作者:
Friedland, Shmuel
;
Ge, Jingtong
;
Zhi, Lihong
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  |  
浏览/下载:4/0
  |  
提交时间:2021/04/26
Density matrices and operators
quantum marginals
quantum couplings
trace class operators
Hilbert-Schmidt operators
partial traces and weak operator convergence
SDP problems related to quantum marginals
Hausdorff metric
SPECTRAL OPERATORS OF MATRICES: SEMISMOOTHNESS AND CHARACTERIZATIONS OF THE GENERALIZED JACOBIAN
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2020, 卷号: 30, 期号: 1, 页码: 630-659
作者:
Ding, Chao
;
Sun, Defeng
;
Sun, Jie
;
Toh, Kim-Chuan
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  |  
浏览/下载:18/0
  |  
提交时间:2020/09/23
spectral operators
matrix-valued functions
semismoothness
generalized Jacobian
An exact penalty method for semidefinite-box-constrained low-rank matrix optimization problems
期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2020, 卷号: 40, 期号: 1, 页码: 563-586
作者:
Liu, Tianxiang
;
Lu, Zhaosong
;
Chen, Xiaojun
;
Dai, Yu-Hong
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  |  
浏览/下载:6/0
  |  
提交时间:2020/09/23
rank constrained optimization
non-Lipschitz penalty
nonmonotone proximal gradient
penalty method
On spectral clustering of HSS preconditioner for generalized saddle-point matrices
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2018, 卷号: 555, 页码: 285-300
作者:
Bai, Zhong-Zhi
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  |  
浏览/下载:29/0
  |  
提交时间:2018/10/07
Generalized saddle-point problem
Hermitian and skew-Hermitian splitting
Preconditioning
Spectral property
Geometry-Aware Similarity Learning on SPD Manifolds for Visual Recognition
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2018, 卷号: 28, 期号: 10, 页码: 2513-2523
作者:
Shan, Shiguang
;
Huang, Zhiwu
;
Li, Xianqiu
;
Wang, Ruiping
;
Liu, Wenxian
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  |  
浏览/下载:24/0
  |  
提交时间:2019/04/03
Discriminative SPD matrices
Riemannian geometry
SPD manifold
geometry-aware SPD similarity learning
PSD manifold
A SEMISMOOTH NEWTON METHOD FOR SEMIDEFINITE PROGRAMS AND ITS APPLICATIONS IN ELECTRONIC STRUCTURE CALCULATIONS
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2018, 卷号: 40, 期号: 6, 页码: A4131-A4157
作者:
Li, Yongfeng
;
Wen, Zaiwen
;
Yang, Chao
;
Yuan, Ya-Xiang
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  |  
浏览/下载:14/0
  |  
提交时间:2019/03/05
semidefinite programming
ADMM
semismooth Newton method
electronic structure calculation
two-body reduced density matrix
ON DOUBLY POSITIVE SEMIDEFINITE PROGRAMMING RELAXATIONS
会议论文
作者:
Fu, Taoran
;
Ge, Dongdong
;
Ye, Yinyu
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  |  
浏览/下载:4/0
  |  
提交时间:2019/08/22
Doubly nonnegative matrix
Semidefinite programming
Relaxation
quartic optimization
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