Abstract
To increase the possibility of choosing the true support of a sparse signal, multipath matching pursuit (MMP) algorithm generates multiple promising candidates of the support set by tree-searching structure. This Letter proposes the restricted isometry property-based conditions under which at least one candidate of MMP contains the true support set in cases of l2 and l1 bounded noises. Comparison with the existing result is also presented.
Original language | English |
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Pages (from-to) | 1133-1135 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 55 |
Issue number | 21 |
DOIs | |
Publication status | Published - 17 Oct 2019 |
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Zhao, J., Bai, X., & Tao, R. (2019). RIP-based analysis of multipath matching pursuit in noisy case. Electronics Letters, 55(21), 1133-1135. https://doi.org/10.1049/el.2018.7932