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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：102/0  |  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  
Modeling Dense Star Clusters in the Milky Way and beyond with the Cluster Monte Carlo Code 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2022, 卷号: 258, 期号: 2, 页码: 21
作者:  Rodriguez, Carl L.;  Weatherford, Newlin C.;  Coughlin, Scott C.;  Amaro-Seoane, Pau;  Breivik, Katelyn;  Chatterjee, Sourav;  Fragione, Giacomo;  Kiroglu, Fulya;  Kremer, Kyle;  Rui, Nicholas Z.;  Ye, Claire S.;  Zevin, Michael;  Rasio, Frederic A.
收藏  |  浏览/下载：110/0  |  提交时间：2022/04/02
On Relaxed Greedy Randomized Augmented Kaczmarz Methods for Solving Large Sparse Inconsistent Linear Systems 期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2021, 页码: 10
作者:  Bai, Zhong-Zhi;  Wang, Lu;  Muratova, Galina, V
收藏  |  浏览/下载：129/0  |  提交时间：2022/04/02
System of linear equations  relaxation  augmented linear system  randomized Kaczmarz method  convergence property  
Simultaneous dose and dose rate optimization (SDDRO) of the FLASH effect for pencil-beam-scanning proton therapy 期刊论文
MEDICAL PHYSICS, 2021, 页码: 12
作者:  Gao, Hao;  Liu, Jiulong;  Lin, Yuting;  Gan, Gregory N.;  Pratx, Guillem;  Wang, Fen;  Langen, Katja;  Bradley, Jeffrey D.;  Rotondo, Ronny L.;  Li, Harold H.;  Chen, Ronald C.
收藏  |  浏览/下载：132/0  |  提交时间：2022/04/02
dose rate optimization  FLASH dose modifying factor  IMPT  proton therapy  
Jackknife model averaging for high-dimensional quantile regression 期刊论文
BIOMETRICS, 2021, 页码: 12
作者:  Wang, Miaomiao;  Zhang, Xinyu;  Wan, Alan T. K.;  You, Kang;  Zou, Guohua
收藏  |  浏览/下载：124/0  |  提交时间：2022/04/02
asymptotic optimality  high-dimensional quantile regression  marginal quantile utility  model averaging  
Positive semidefinite penalty method for quadratically constrained quadratic programming 期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2021, 卷号: 41, 期号: 4, 页码: 2488-2515
作者:  Gu, Ran;  Du, Qiang;  Yuan, Ya-xiang
收藏  |  浏览/下载：107/0  |  提交时间：2022/04/02
quadratically constrained quadratic programming  semidefinite programming  semidefinite relaxation  penalty function  
A proximal DC approach for quadratic assignment problem 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2021, 页码: 27
作者:  Jiang, Zhuoxuan;  Zhao, Xinyuan;  Ding, Chao
收藏  |  浏览/下载：138/0  |  提交时间：2021/04/26
Quadratic assignment problem  Doubly nonnegative programming  Augmented Lagrangian method  Rank constraint  
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
收藏  |  浏览/下载：187/0  |  提交时间：2021/10/26
MIMO detection  projected Newton method  quadratic penalty method  semidefinite relaxation  sparse quadratic programming relaxation  
A GLOBALLY CONVERGENT PRIMAL-DUAL INTERIOR-POINT RELAXATION METHOD FOR NONLINEAR PROGRAMS 期刊论文
MATHEMATICS OF COMPUTATION, 2020, 卷号: 89, 期号: 323, 页码: 1301-1329
作者:  Liu, Xin-Wei;  Dai, Yu-Hong
收藏  |  浏览/下载：152/0  |  提交时间：2020/09/23
Nonlinear programming  constrained optimization  interior-point method  logarithmic barrier problem  global convergence  
Evaluating the Impacts of Universal Two-Child Policy on Beijing's Population 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 页码: 18
作者:  Liu, Qing;  Liu, Xiuli
收藏  |  浏览/下载：162/0  |  提交时间：2020/06/30
Age structure  Beijing  cohort-component  population projection  universal two-child policy