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Dual Driven Leaning for Joint Activity Detection and Channel Estimation in Multibeam LEO Satellite Communications
期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 2024, 卷号: PP, 期号: 99
作者:
Shuntian Zheng
;
Sheng Wu
;
Haoge Jia
;
Jingjing Zhao
;
Yuanming Shi
Adobe PDF(1755Kb)
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浏览/下载：162/1
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提交时间：2024/09/18
Channel estimation
Compressed sensing
Forward error correction
Geodetic satellites
Image coding
Image thinning
Satellite communication systems
Time difference of arrival
Tropics
Activity detection
Estimation problem
Joint activity
Joint activity detection and channel estimation
Leo satellites communications
Massive access
Model and data dual driven
Multibeams
Random access
Satellite communications
Accelerating Globally Optimal Consensus Maximization in Geometric Vision
期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2024, 卷号: PP, 期号: 99, 页码: 1-18
作者:
Zhang, Xinyue
;
Peng, Liangzu
;
Xu, Wanting
;
Kneip, Laurent
Adobe PDF(1498Kb)
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浏览/下载：312/44
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提交时间：2024/02/23
Branch and bound method
Computer vision
Degrees of freedom (mechanics)
Geometrical optics
Geometry
Problem solving
Three dimensional displays
Branch and bounds
Computational modelling
Consensus maximization
Fitting
Geometric vision
Interval stabbing
Optimal solutions
Optimisations
Pose-estimation
Three-dimensional display
Severity prediction of pulmonary diseases using chest CT scans via cost-sensitive label multi-kernel distribution learning
期刊论文
COMPUTERS IN BIOLOGY AND MEDICINE, 2023, 卷号: 159
作者:
Wang, Xin
;
Wang, Jun
;
Shan, Fei
;
Zhan, Yiqiang
;
Shi, Jun
Adobe PDF(2136Kb)
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浏览/下载：321/0
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提交时间：2023/05/06
Computerized tomography
Deep learning
Learning algorithms
Particle swarm optimization (PSO)
Patient treatment
Pulmonary diseases
Sampling
Chest computed tomography
Cost-sensitive
Cost-sensitive label distribution learning
Disease severity
Estimation problem
Label distribution
Multi-kernel learning
Sensitive mechanism
Time estimation
Training sample
Sparse signal processing for massive connectivity via mixed-integer programming
会议论文
2021 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA, ICCC 2021, Xiamen, China, July 28, 2021 - July 30, 2021
作者:
Shuang Liang
;
Yuanming Shi
;
Yong Zhou
Adobe PDF(384Kb)
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浏览/下载：1012/211
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提交时间：2021/12/03
Antennas
Branch and bound method
Channel estimation
Integer programming
Internet of things
Matrix algebra
Mean square error
Relaxation processes
Signal processing
Activity detection
Estimation problem
Group sparse
Joint activity
Joint activity detection and channel estimation
Massive connectivity
Matrix estimation
Mixed
Integer Programming
Optimal solutions
Sparse matrices
Model-based Clinical Assist System for Cardiac Ablation
会议论文
INTERNATIONAL CONFERENCE ON CYBER-PHYSICAL SYSTEMS, Virtual, Online, United states, May 19, 2021 - May 21, 2021
作者:
Yutong Wu
;
Renzhi Tang
;
Eunsuk Kang
;
Zhihao Jiang
Adobe PDF(1943Kb)
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浏览/下载：746/238
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提交时间：2021/05/06
Ablation
Digital twin
Electrophysiology
Embedded systems
Internet of things
Physiological models
Ablation procedures
Cardiac electrophysiology
Diagnosis problem
Electrical conduction
Electrical signal
Estimation problem
Historical observation
Limited observations
Reconfigurable Intelligent Surface for Massive Connectivity: Joint Activity Detection and Channel Estimation
期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021, 卷号: 69, 页码: 5693-5707
作者:
Shuhao Xia
;
Yuanming Shi
;
Yong Zhou
;
Xiaojun Yuan
Adobe PDF(1800Kb)
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浏览/下载：633/0
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提交时间：2021/12/03
Bayesian networks
Data transfer
Factorization
Inference engines
Problem solving
Signal processing
Active devices
Activity detection
Convergence
Data
transmission
Estimation problem
Grammar
Joint activity
Reconfigurable
Signal processing algorithms
Signal propagation
A certifiably globally optimal solution to generalized essential matrix estimation
会议论文
PROCEEDINGS OF THE IEEE COMPUTER SOCIETY CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION, Virtual, Online, United states, June 14, 2020 - June 19, 2020
作者:
Ji Zhao
;
Wanting Xu
;
Laurent Kneip
Adobe PDF(416Kb)
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收藏
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浏览/下载：376/3
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提交时间：2020/12/04
Convex optimization
Pattern recognition
Polynomial approximation
Quadratic programmingEssential matrix
Local optimizations
Multicamera systems
Nonconvex problem
Optimal solutions
Optimization approach
Quadratically-constrained quadratic programs
Semidefinite relaxation
Cameras
Optimization
Three-dimensional displays
Pose estimation
Geometry
Eigenvalues and eigenfunctions
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