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Weiyu Xu
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Year
Compressed sensing: theory and applications
YC Eldar, G Kutyniok
Cambridge University Press, 2012
29672012
Efficient and robust compressed sensing using optimized expander graphs
S Jafarpour, W Xu, B Hassibi, R Calderbank
Information Theory, IEEE Transactions, 2009
2462009
Efficient compressive sensing with deterministic guarantees using expander graphs
W Xu, B Hassibi
2007 IEEE Information Theory Workshop, 414-419, 2007
2272007
Weighted Minimization for Sparse Recovery with Prior Information
MA Khajehnejad, W Xu, S Avestimehr, B Hassibi
Arxiv preprint arXiv:0901.2912, 2009
218*2009
Necessary and sufficient conditions for success of the nuclear norm heuristic for rank minimization
B Recht, W Xu, B Hassibi
2008 47th IEEE Conference on Decision and Control, 3065-3070, 2008
1762008
Null space conditions and thresholds for rank minimization
B Recht, W Xu, B Hassibi
Mathematical Programming, 1-28, 2011
1662011
Compressive sensing over graphs
W Xu, E Mallada, A Tang
INFOCOM, 2011 Proceedings IEEE, 2087-2095, 2011
1472011
Accuracy of the morphology enabled dipole inversion (MEDI) algorithm for quantitative susceptibility mapping in MRI
T Liu, W Xu, P Spincemaille, AS Avestimehr, Y Wang
IEEE transactions on medical imaging 31 (3), 816-824, 2012
1422012
Analyzing Weighted Minimization for Sparse Recovery With Nonuniform Sparse Models
MA Khajehnejad, W Xu, AS Avestimehr, B Hassibi
Signal Processing, IEEE Transactions on 59 (5), 1985-2001, 2011
1332011
Analyzing Weighted Minimization for Sparse Recovery with Nonuniform Sparse Models\ footnote {The results of this paper were presented in part at the …
M Amin Khajehnejad, W Xu, A Salman Avestimehr, B Hassibi
arXiv preprint arXiv:1009.3525, 2010
133*2010
Sparse recovery of nonnegative signals with minimal expansion
MA Khajehnejad, AG Dimakis, W Xu, B Hassibi
Signal Processing, IEEE Transactions on 59 (1), 196-208, 2011
1112011
A unique “nonnegative” solution to an underdetermined system: From vectors to matrices
M Wang, W Xu, A Tang
IEEE Transactions on Signal Processing 59 (3), 1007-1016, 2011
1072011
A Unique “Nonnegative” Solution to an Underdetermined System: From Vectors to Matrices
M Wang, W Xu, A Tang
Signal Processing, IEEE Transactions on 59 (3), 1007-1016, 2011
1072011
Compressed sensing over the grassmann manifold: A unified analytical framework
W Xu, B Hassibi
Communication, Control, and Computing, 2008 46th Annual Allerton Conference …, 2008
932008
Robust recovery of complex exponential signals from random Gaussian projections via low rank Hankel matrix reconstruction
JF Cai, X Qu, W Xu, GB Ye
Applied and Computational Harmonic Analysis, 2016
882016
Precise semidefinite programming formulation of atomic norm minimization for recovering d-dimensional (d≥ 2) off-the-grid frequencies
W Xu, JF Cai, KV Mishra, M Cho, A Kruger
Information Theory and Applications Workshop (ITA), 2014, 1-4, 2014
872014
Sparse error correction from nonlinear measurements with applications in bad data detection for power networks
W Xu, M Wang, JF Cai, A Tang
IEEE Transactions on Signal Processing 61 (24), 6175-6187, 2013
85*2013
Spectral super-resolution with prior knowledge
KV Mishra, M Cho, A Kruger, W Xu
IEEE Transactions on Signal Processing 63 (20), 5342-5357, 2015
812015
Compressed sensing-probabilistic analysis of a null-space characterization
M Stojnic, W Xu, B Hassibi
Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE …, 2008
802008
On the Performance of Sparse Recovery Via -Minimization
M Wang, W Xu, A Tang
IEEE Transactions on Information Theory 57 (11), 7255-7278, 2011
752011
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