Information and System Group

Information and System Group seminar materials

November 2015

1 2015-11-27 Support recovery with orthogonal matching pursuit in the presence of noise Jang Jehyuk PDF
In this paper, sufficient and necessary conditions for correct recovery of sparse solution using OMP under the noisy environment are provided. In addition, upper bound of the error rate in recovering is studied. The results are characterized by restricted isometry constant and signal-to-noise ratio.