Concepedia
Statistics
Publications
16
Citations
1.2K
H-Index
13
Active since
2004
Affiliations
University of Wisconsin–Milwaukee(Current)
University of Toronto
University of Pennsylvania
Massachusetts Institute of Technology
Academy of Mathematics and Systems Science
Guangwu Xu is an author at University of Wisconsin–Milwaukee specializing in computer science, mathematics, and natural sciences.
Publications per year
2004–2023
New Bounds for Restricted Isometry Constants
Tommaso Cai, Lie Wang, Guangwu Xu · IEEE Transactions on Information Theory · 2010 · 248 citations · Full text
Natural Sciences, Mathematics, Information Theory +9
Shifting Inequality and Recovery of Sparse Signals
Tommaso Cai, Lie Wang, Guangwu Xu · IEEE Transactions on Signal Processing · 2009 · 210 citations
Natural Sciences, Computer Science, Mathematics +11
On Recovery of Sparse Signals Via $\ell _{1}$ Minimization
Tommaso Cai, Guangwu Xu, Jun Zhang · IEEE Transactions on Information Theory · 2009 · 209 citations
Stable Recovery of Sparse Signals and an Oracle Inequality
Lie Wang, Guangwu Xu · IEEE Transactions on Information Theory · 2010 · 179 citations · Full text
Engineering, Electrical Engineering, Digital Communication +12
Compressed Sensing Matrices From Fourier Matrices
Guangwu Xu, Zhiqiang Xu · IEEE Transactions on Information Theory · 2014 · 68 citations
Computing, Computer Science, Mathematics +10
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