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Relaxation spectral analysis in multi-contrast vascular magnetic particle imaging
期刊论文
MEDICAL PHYSICS, 2023, 页码: 13
作者:
Feng, Xin
;
Jia, Guang
;
Peng, Jiaming
;
Huang, Liyu
;
Liang, Xiaofeng
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/11/17
magnetic particle imaging
magnetic nanoparticles
relaxation time
viscosity mapping
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
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  |  
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
Cramer-Rao Bound Optimization for Joint Radar-Communication Beamforming
期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2022, 卷号: 70, 页码: 240-253
作者:
Liu, Fan
;
Liu, Ya-Feng
;
Li, Ang
;
Masouros, Christos
;
Eldar, Yonina C.
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/04/02
Radar
Array signal processing
Sensors
Radar antennas
Estimation
Optimization
Receiving antennas
Dual-functional radar-communication
joint beamforming
Cramer-Rao bound
semidefinite relaxation
successive convex approximation
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
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  |  
浏览/下载:20/0
  |  
提交时间:2022/04/02
dose rate optimization
FLASH dose modifying factor
IMPT
proton therapy
Economic dispatch for a regionally integrated heat and electricity system with variable pipeline flow direction
期刊论文
SUSTAINABLE ENERGY GRIDS & NETWORKS, 2021, 卷号: 28
作者:
Zhang, Mingguang
;
Chen, Dawei
;
Wang, Wenting
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  |  
浏览/下载:32/0
  |  
提交时间:2022/03/01
Regional integrated heat and electricity system
Constant temperature and variable flow operation strategy
Hydraulic time delay correction
Improved second-order cone programming
Electric boiler with thermal storage
User Grouping and Reflective Beamforming for IRS-Aided URLLC
期刊论文
IEEE WIRELESS COMMUNICATIONS LETTERS, 2021, 卷号: 10, 期号: 11, 页码: 2533-2537
作者:
Xie, Hailiang
;
Xu, Jie
;
Liu, Ya-Feng
;
Liu, Liang
;
Ng, Derrick Wing Kwan
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  |  
浏览/下载:13/0
  |  
提交时间:2022/04/02
Ultra-reliable and low-latency communication (URLLC)
intelligent reflecting surface (IRS)
user grouping
reflective beamforming
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:9/0
  |  
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
Dual-density-based reweighted l(1)-algorithms for a class of l(0)-minimization problems
期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2021, 页码: 24
作者:
Xu, Jialiang
;
Zhao, Yun-Bin
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  |  
浏览/下载:50/0
  |  
提交时间:2021/06/01
Merit functions for sparsity
l(0)-minimization
Dual-density-based algorithm
Strict complementarity
Bilevel optimization
Convex relaxation
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
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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 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
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  |  
浏览/下载:14/0
  |  
提交时间:2021/04/26
Quadratic assignment problem
Doubly nonnegative programming
Augmented Lagrangian method
Rank constraint
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