On support sizes of restricted isometry constants
A generic tool for analyzing sparse approximation algorithms is the restricted isometry property (RIP) introduced by Candès and Tao (2005) [11]. If <i>R(k, n, N)</i> is the RIP constant with support size <i>k</i> for an <i>n × N</i> measurement matrix, we invest...
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| Formato: | Journal article |
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Elsevier
2010
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