中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
国家空间科学中心 [3]
计算技术研究所 [1]
武汉物理与数学研究所 [1]
采集方式
OAI收割 [5]
内容类型
期刊论文 [5]
发表日期
2025 [1]
2019 [2]
2016 [1]
2015 [1]
学科主题
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A Fast Multi-UAV Assistance Positioning Architecture for Large-Scale Farming Operations
期刊论文
OAI收割
IEEE INTERNET OF THINGS JOURNAL, 2025, 卷号: 12, 期号: 18, 页码: 37645-37658
作者:
Zhang, Jingyao
;
Chen, Haihua
;
Dai, Feng
;
Wang, Yancong
;
Li, Heyang
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/12/03
Estimation
Direction-of-arrival estimation
Matching pursuit algorithms
Computer architecture
Accuracy
Farming
Autonomous aerial vehicles
Genetic algorithms
Dictionaries
Signal reconstruction
Assisted positioning architecture
compressed sensing (CS)
direction of arrival (DOA)
genetic algorithm (GA)
nonuniform overcomplete dictionary (NOD)
unmanned aerial vehicles (UAVs)
Highly and Adaptively Undersampling Pattern for Pulmonary Hyperpolarized Xe-129 Dynamic MRI
期刊论文
OAI收割
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2019, 卷号: 38, 期号: 5, 页码: 1240-1250
作者:
Zhou, Xin
;
Ye, Chaohui
;
Sun, Xianping
;
Li, Haidong
;
Xie, Junshuai
  |  
收藏
  |  
浏览/下载:123/0
  |  
提交时间:2019/06/24
Highly and adaptively undersampling pattern (HUP)
dynamic MRI
hyperpolarized Xe-129
lung
compressed sensing (CS)
Synthesis of Minimally Subarrayed Linear Arrays via Compressed Sensing Method
期刊论文
OAI收割
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 卷号: 18, 期号: 3, 页码: 487-491
作者:
Zhao, Xiaowen
;
Yang, Qingshan
;
Zhang, Yunhua
  |  
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2019/04/04
Compressed Sensing (Cs)
Convex Optimization
Linear Arrays
Sparse Recovery
Subarrays
A Hybrid Method for the Optimal Synthesis of 3-D Patterns of Sparse Concentric Ring Arrays
期刊论文
OAI收割
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 卷号: 64, 期号: 2, 页码: 515-524
作者:
Zhao, Xiaowen
;
Yang, Qingshan
;
Zhang, Yunhua
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2016/04/11
Antenna array synthesis
Bessel function
compressed sensing (CS)
concentric ring arrays (CRAs)
convex optimization
sparse array
SAR Image Reconstruction From Undersampled Raw Data Using Maximum A Posteriori Estimation
期刊论文
OAI收割
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2015, 卷号: 8, 期号: 4, 页码: 1651-1664
作者:
Dong, Xiao
;
Zhang, Yunhua
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2015/09/28
Biconvex optimization
compressed sensing (CS)
maximum a posteriori (MAP)
multiplicative speckle
synthetic aperture radar (SAR)
total variation (TV)