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Improved RIP Conditions for Compressed Sensing with Coherent Tight Frames
Wang Y(王尧); Wang HM(王化明)
作者部门机器人学研究室
发表期刊DISCRETE DYNAMICS IN NATURE AND SOCIETY
ISSN1026-0226
2017
卷号2017页码:1-8
收录类别SCI
WOS记录号WOS:000401360000001
产权排序1
资助机构Natural Science Foundation of China [11501440, 61673015, 62173020]
摘要This paper establishes new sufficient conditions on the restricted isometry property (RIP) for compressed sensing with coherent tight frames. One of our main results shows that the RIP (adapted to D) condition delta(k) +theta(k,k) < 1 guarantees the stable recovery of all signals that are nearly k-sparse in terms of a coherent tight frame D via the l(1)-analysis method, which improves the existing ones in the literature.
语种英语
WOS标题词Science & Technology ; Physical Sciences
WOS类目Mathematics, Interdisciplinary Applications ; Multidisciplinary Sciences
关键词[WOS]RESTRICTED ISOMETRY CONSTANTS ; SIGNAL RECOVERY ; SPARSE SIGNALS ; MINIMIZATION ; BOUNDS ; L(Q)-MINIMIZATION ; RECONSTRUCTION ; PROPERTY
WOS研究方向Mathematics ; Science & Technology - Other Topics
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文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/20498
专题机器人学研究室
通讯作者Wang HM(王化明)
作者单位1.School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an 710049, China
2.Shenyang Institute of Automation, Chinese Academy of Science, Shenyang 10016, China
3.School of Mathematics and Statistics, Southwest University, Chongqing 400715, China
推荐引用方式
GB/T 7714
Wang Y,Wang HM. Improved RIP Conditions for Compressed Sensing with Coherent Tight Frames[J]. DISCRETE DYNAMICS IN NATURE AND SOCIETY,2017,2017:1-8.
APA Wang Y,&Wang HM.(2017).Improved RIP Conditions for Compressed Sensing with Coherent Tight Frames.DISCRETE DYNAMICS IN NATURE AND SOCIETY,2017,1-8.
MLA Wang Y,et al."Improved RIP Conditions for Compressed Sensing with Coherent Tight Frames".DISCRETE DYNAMICS IN NATURE AND SOCIETY 2017(2017):1-8.
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