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浏览/检索结果:
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Design and Fabrication of Multi-Notch Filter with High Transmittance and Optical Density for GREGOR Telescope System
期刊论文
Zhongguo Jiguang/Chinese Journal of Lasers, 2023, 卷号: 50, 期号: 13
作者:
Y. Chang, X. Fu, G. Zhang, J. Zhang, C. Li and S. Shigeng
收藏
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浏览/下载:1/0
  |  
提交时间:2024/07/01
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:21/0
  |  
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
Fast rotated BSOR method for block two-by-two linear systems with application to PDE-constrained optimal control problems
期刊论文
BIT NUMERICAL MATHEMATICS, 2022
作者:
Liang, Zhao-Zheng
;
Dou, Yan
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/03/01
Block two-by-two linear system
Kronecker structure
Iterative solution method
Preconditioning
PDE-constrained optimization
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
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  |  
浏览/下载:10/0
  |  
提交时间:2022/04/02
System of linear equations
relaxation
augmented linear system
randomized Kaczmarz method
convergence property
A Golden Ratio Primal–Dual Algorithm for Structured Convex Optimization
期刊论文
Journal of Scientific Computing, 2021, 卷号: 87, 期号: 2
作者:
Chang, Xiaokai
;
Yang, Junfeng
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浏览/下载:12/0
  |  
提交时间:2021/06/03
Convex optimization
Game theory
Mathematical transformations
Matrix algebra
Regression analysis
Convex combinations
Ergodic convergence
Matrix vector multiplication
Nonnegative least squares
Number of iterations
Objective functions
Regularized least squares
Structured convex optimizations
Max-Min Fairness in IRS-Aided Multi-Cell MISO Systems With Joint Transmit and Reflective Beamforming
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021, 卷号: 20, 期号: 2, 页码: 1379-1393
作者:
Xie, Hailiang
;
Xu, Jie
;
Liu, Ya-Feng
收藏
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浏览/下载:26/0
  |  
提交时间:2021/04/26
Array signal processing
MISO communication
Optimization
Wireless communication
Signal to noise ratio
Interference
Computational complexity
Intelligent reflecting surface (IRS)
multi-cell systems
multiple-input single-output (MISO)
coordinated transmit beamforming
reflective beamforming
optimization
A Golden Ratio Primal-Dual Algorithm for Structured Convex Optimization
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 87, 期号: 2
作者:
Chang, Xiaokai
;
Yang, Junfeng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/04/12
Structured convex optimization
Saddle point problem
Primal-dual algorithm
Golden ratio
Acceleration
Convergence rate
Fixed point iteration
Fixed-Point Fluid structure interaction analysis BASED ON geometrically exact approach
期刊论文
SCIENTIFIC REPORTS, 2020, 卷号: 10, 期号: 1, 页码: 16
作者:
Yu ML(余明亮)
;
Nie XY(聂雪媛)
;
Yang GW(杨国伟)
;
Zhong PN(钟培楠)
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/08/26
Adaptive Relaxation Regularization Algorithm for Nonlinear Parameter Estimation [非线性参数估计的自适应松弛正则化算法]
期刊论文
Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University, 2019, 卷号: 44, 期号: 10, 页码: 1491-1497
作者:
Qu, Guoqing
;
Sun, Zhen
;
Su, Xiaoqing
;
Du, Cunpeng
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/11
Iteration step
Linearized adjustment
Numerical convergence
Regularization parameter
The iterative Tikhonov
Boundary scheme for lattice Boltzmann modeling of micro-scale gas flow in organic-rich pores considering surface diffusion
期刊论文
CHINESE PHYSICS B, 2019, 卷号: 28, 期号: 3, 页码: -
作者:
Zuo, Hong
;
Deng, Shou-Chun
;
Li, Hai-Bo
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/04/08
lattice Boltzmann method (LBM)
surface diffusion
Langmuir slip model
boundary scheme
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