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cs.IT2024
Low-Rank Toeplitz Matrix Restoration: Descent Cone Analysis and Structured Random Matrix
Gao Huang, Song Li
This note demonstrates that we can stably recover all symmetric Toeplitz matrices of rank at most from a number of rank-one subgaussian mea…
cs.IT2024
Geometric Characteristics and Stable Guarantees for Phaseless Operators and Structured Matrix Restoration
Gao Huang, Song Li
In this paper, we first propose a unified framework for analyzing the stability of the phaseless operators for both amplitude and intensity measurement on an arbitrary geometric se…