2 papers
cs.IT2018
A Sharp Condition for Exact Support Recovery of Sparse Signals With Orthogonal Matching Pursuit
JInming Wen, Zhengchun Zhou, Jian Wang +2
Support recovery of sparse signals from noisy measurements with orthogonal matching pursuit (OMP) has been extensively studied in the literature. In this paper, we show that for an…
cs.IT2015
A new method on deterministic construction of the measurement matrix in compressed sensing
Qun Mo
Construction on the measurement matrix is a central problem in compressed sensing. Although using random matrices is proven optimal and successful in both theory and applicatio…