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Amin khajehnejad
Amin khajehnejad
Research
Verified email at caltech.edu
Title
Cited by
Cited by
Year
Weighted ℓ1minimization for sparse recovery with prior information
MA Khajehnejad, W Xu, AS Avestimehr, B Hassibi
2009 IEEE international symposium on information theory, 483-487, 2009
2092009
Sparse recovery of nonnegative signals with minimal expansion
MA Khajehnejad, AG Dimakis, W Xu, B Hassibi
IEEE Transactions on Signal Processing 59 (1), 196-208, 2010
1322010
Analyzing Weighted Minimization for Sparse Recovery With Nonuniform Sparse Models
MA Khajehnejad, W Xu, AS Avestimehr, B Hassibi
IEEE Transactions on Signal Processing 59 (5), 1985-2001, 2011
1252011
Divide-and-conquer: Approaching the capacity of the two-pair bidirectional Gaussian relay network
A Sezgin, AS Avestimehr, MA Khajehnejad, B Hassibi
IEEE Transactions on Information Theory 58 (4), 2434-2454, 2012
732012
Breaking through the thresholds: an analysis for iterative reweighted ℓ1 minimization via the Grassmann angle framework
W Xu, MA Khajehnejad, AS Avestimehr, B Hassibi
2010 IEEE International Conference on Acoustics, Speech and Signal …, 2010
582010
Improved sparse recovery thresholds with two-step reweighted ℓ1minimization
MA Khajehnejad, W Xu, AS Avestimehr, B Hassibi
2010 IEEE International Symposium on Information Theory, 1603-1607, 2010
512010
Capacity region of the deterministic multi-pair bi-directional relay network
AS Avestimehr, MA Khajehnejad, A Sezgin, B Hassibi
2009 IEEE Information Theory Workshop on Networking and Information Theory …, 2009
502009
Approximate capacity region of the two-pair bidirectional Gaussian relay network
A Sezgin, MA Khajehnejad, AS Avestimehr, B Hassibi
2009 IEEE International Symposium on Information Theory, 2018-2022, 2009
482009
Recovery threshold for optimal weight ℓ1minimization
S Oymak, MA Khajehnejad, B Hassibi
2012 IEEE International Symposium on Information Theory Proceedings, 2032-2036, 2012
352012
Improving the thresholds of sparse recovery: An analysis of a two-step reweighted basis pursuit algorithm
MA Khajehnejad, W Xu, AS Avestimehr, B Hassibi
IEEE Transactions on Information Theory 61 (9), 5116-5128, 2015
192015
Explicit matrices for sparse approximation
A Khajehnejad, AS Tehrani, AG Dimakis, B Hassibi
2011 IEEE International Symposium on Information Theory Proceedings, 469-473, 2011
182011
Adaptive beamforming algorithms for wireless link layer multicasting
MA Khojastepour, A Khajehnejad, K Sundaresan, S Rangarajan
2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio …, 2011
112011
Link layer multicasting systems and methods
MA Khojastepour, MA Khajehnejad, K Sundaresan, S Rangarajan
US Patent 8,520,764, 2013
102013
Weighted compressed sensing and rank minimization
S Oymak, MA Khajehnejad, B Hassibi
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
102011
Systems and methods for acquiring and decoding signals using compressed sensing
MA Khajehnejad, B Hassibi, J Yoo
US Patent 8,648,742, 2014
92014
Reweighted LP decoding for LDPC codes
A Khajehnejad, AG Dimakis, B Hassibi, B Vigoda, W Bradley
IEEE transactions on information theory 58 (9), 5972-5984, 2012
82012
Summary based structures with improved sublinear recovery for compressed sensing
MA Khajehnejad, J Yoo, A Anandkumar, B Hassibi
2011 IEEE International Symposium on Information Theory Proceedings, 1427-1431, 2011
82011
Improved thresholds for rank minimization
S Oymak, MA Khajehnejad, B Hassibi
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
82011
An analog sub-linear time sparse signal acquisition framework based on structured matrices
J Yoo, A Khajehnejad, B Hassibi, A Emami-Neyestanak
2012 IEEE International Conference on Acoustics, Speech and Signal …, 2012
62012
Breaking the ℓ1 recovery thresholds with reweighted ℓ1 optimization
W Xu, MA Khajehnejad, AS Avestimehr, B Hassibi
2009 47th Annual Allerton Conference on Communication, Control, and …, 2009
62009
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Articles 1–20