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Rate Splitting Multiple Access: Optimal Beamforming Structure and Efficient Optimization Algorithms
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2024, 卷号: 23, 期号: 10, 页码: 15642-15657
作者:
Fang, Tianyu
;
Mao, Yijie
Adobe PDF(612Kb)
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收藏
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浏览/下载:295/1
|
提交时间:2024/08/23
Antennas
Approximation algorithms
Array processing
Iterative methods
Mathematical programming
Mean square error
Signal interference
Structural optimization
Array signal processing
Beamforming optimization
Interference
Multiple access
Optimal beamforming
Optimal beamforming structure
Optimisations
Rate splitting
Rate-splitting multiple access
Resource management
Signal processing algorithms
Stream
Weighted sum-rate maximizations
An Adaptive ANOVA Stochastic Galerkin Method for Partial Differential Equations with High-dimensional Random Inputs
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2024, 卷号: 98, 期号: 1
作者:
Wang, Guanjie
;
Sahu, Smita
;
Liao, Qifeng
Adobe PDF(3493Kb)
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浏览/下载:326/0
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提交时间:2024/01/05
Analysis of variance (ANOVA)
Galerkin methods
Numerical methods
Polynomial approximation
Stochastic systems
Adaptive analyse of variance
Adaptive analysis
Generalized polynomial chaos
Generalized polynomials
High-dimensional
Higher-dimensional
Polynomial chaos
Stochastic Galerkin methods
Stochastics
Uncertainty quantifications
Augmented flexible Krylov subspace methods with applications to Bayesian inverse problems
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2024, 卷号: 721
作者:
Sabaté Landman, Malena
;
Jiang, Jiahua
;
Zhang, Jianru
;
Ren, Wuwei
Adobe PDF(6126Kb)
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浏览/下载:312/45
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提交时间:2024/06/21
Approximation algorithms
Atmospheric movements
Bayesian networks
Convergence of numerical methods
Differential equations
Image enhancement
Image reconstruction
Iterative methods
Stochastic systems
Bayesian
Flexible Krylov methods
Flexible Krylov subspace methods
Generalized golub-kahan
Hybrid krylov method
Krylov method
Large-scales
Linear discrete ill-posed problems
Regularization terms
Tikhonov regularization
Robin-type domain decomposition with stabilized mixed approximation for incompressible flow
期刊论文
COMPUTERS AND MATHEMATICS WITH APPLICATIONS, 2023, 卷号: 147, 页码: 53-63
作者:
Feng, Yani
;
Liao, Qifeng
;
Silvester, David
Adobe PDF(894Kb)
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浏览/下载:497/0
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提交时间:2023/08/18
Domain decomposition methods
Incompressible flow
Viscous flow
Domain decompositions
Local problems
Mixed approximation
Multi-domains
Navier-Stokes equation
Nonoverlapping
Robin-type domain decomposition
Stabilized Q1–P0 mixed approximation
Stokes and navier-stokes equations
Stokes equations
VI-DGP: A Variational Inference Method with Deep Generative Prior for Solving High-Dimensional Inverse Problems
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2023, 卷号: 97, 期号: 1
作者:
Xia, Yingzhi
;
Liao, Qifeng
;
Li, Jinglai
Adobe PDF(13441Kb)
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浏览/下载:540/85
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提交时间:2023/09/22
Differential equations
Bayesian
Deep generative model
Generative model
Gradient approximation
High-dimensional
Higher-dimensional
Physic-constrained surrogate
Posterior distributions
Variational inference
Variational inference methods
A Passive Noise-Shaping SAR ADC with Energy-Efficient Switching Method
会议论文
PROCEEDINGS - IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, Monterey, CA, United states, May 21, 2023 - May 25, 2023
作者:
Yajun Xia
;
Puqing Yang
;
Zhaofeng Zhang
Adobe PDF(1354Kb)
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浏览/下载:257/1
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提交时间:2023/09/08
Analog to digital conversion
Charge redistribution
DC offsets
Energy efficient
First order
Low voltages
Noise-shaping
Passive integrators
Successive approximation register
Successive approximation register adc
Switching methods
Anisotropic Fourier Features for Neural Image-Based Rendering and Relighting
会议论文
PROCEEDINGS OF THE 36TH AAAI CONFERENCE ON ARTIFICIAL INTELLIGENCE, AAAI 2022, Virtual, Online, February 22, 2022 - March 1, 2022
作者:
Yu, Huangjie
;
Chen, Anpei
;
Chen, Xin
;
Xu, Lan
;
Shao, Ziyu
Adobe PDF(1106Kb)
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收藏
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浏览/下载:418/0
|
提交时间:2023/03/10
nisotropy
Artificial intelligence
Bandwidth
Fourier transforms
Iterative methods
Polynomial approximation
Rendering (computer graphics)
Feature mapping
Fourier features
Image-based models
Image-based relighting
Image-Based Rendering
Isotropics
Mapping scheme
Multi-dimensional datasets
Multilayers perceptrons
Plenoptic functions
A Unifying Approximate Method of Multipliers for Distributed Composite Optimization
期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2022, 卷号: 68, 期号: 4, 页码: 1-1
作者:
Wu, Xuyang
;
Lu, Jie
Adobe PDF(683Kb)
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收藏
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浏览/下载:639/159
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提交时间:2022/07/25
Approximation algorithms
Approximation theory
Distributed computer systems
Functions
Parallel algorithms
Approximate methods
Composite optimization
Convergence
Convex composite optimization
Convex functions
Design Methodology
Distributed optimization
Linear-programming
The method of multiplier
Weighted Sum-Rate Maximization for Rate-Splitting Multiple Access Based Secure Communication
会议论文
IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, WCNC, Austin, TX, United states, April 10, 2022 - April 13, 2022
作者:
Xia, Huiyun
;
Mao, Yijie
;
Clerck, Bruno
;
Zhou, Xiaokang
;
Han, Shuai
Adobe PDF(595Kb)
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收藏
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浏览/下载:637/248
|
提交时间:2022/07/29
Approximation algorithms
Computational complexity
Cryptography
Iterative methods
Multiple access interference
Network layers
Secure communication
Multi-user interference
Multiple access
Physical layer security
Rate splitting
Rate-splitting multiple access
Successive convex approximation
Successive convex approximations
Weighted sum-rate
Service Chain Composition With Resource Failures in NFV Systems: A Game-Theoretic Perspective
期刊论文
IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT, 2021, 卷号: 18, 期号: 1, 页码: 224 - 239
作者:
Simeng Bian
;
Xi Huang
;
Ziyu Shao
;
Xin Gao
;
Yang Yang
Adobe PDF(2236Kb)
|
收藏
|
浏览/下载:579/3
|
提交时间:2021/04/09
Games
Servers
Monte Carlo methods
Reinforcement learning
Telecommunications
System performance
Optimization
NFV
service chain composition
quality of service
non-cooperative game
deep reinforcement learning
Monte Carlo tree search
Behavioral research
Deep learning
Game theory
Traffic congestion
Congestion mitigation
Distributed schemes
Game
theoretic perspectives
Markov approximation
Monte Carlo tree search (MCTS)
Non
cooperative behaviors
Noncooperative game
Resource failures
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