90 citations · 470 across the 39 of their papers we have counts for
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The LASSO with Non-linear Measurements is Equivalent to One With Linear Measurements
Chrtistos Thrampoulidis, Ehsan Abbasi, Babak Hassibi
Consider estimating an unknown, but structured, signal from measurement , where the 's are the rows of a known measurement matrix , and,…
Isotropically Random Orthogonal Matrices: Performance of LASSO and Minimum Conic Singular Values
Christos Thrampoulidis, Babak Hassibi
Recently, the precise performance of the Generalized LASSO algorithm for recovering structured signals from compressed noisy measurements, obtained via i.i.d. Gaussian matrices, ha…
Asymptotically Exact Error Analysis for the Generalized -LASSO
Christos Thrampoulidis, Ashkan Panahi, Babak Hassibi
Given an unknown signal and linear noisy measurements , the generalized -LASSO…
Coding with Constraints: Minimum Distance Bounds and Systematic Constructions
Wael Halbawi, Matthew Thill, Babak Hassibi
We examine an error-correcting coding framework in which each coded symbol is constrained to be a function of a fixed subset of the message symbols. With an eye toward distributed…
Precise Error Analysis of the -LASSO
Christos Thrampoulidis, Ashkan Panahi, Daniel Guo +1
A classical problem that arises in numerous signal processing applications asks for the reconstruction of an unknown, -sparse signal from underdetermined, noisy, li…