Signal recovery under cumulative coherence
WebIn signal processing, the coherence is a statistic that can be used to examine the relation between two signals or data sets. It is commonly used to estimate the power transfer … WebThis paper considers the recovery condition of signals from undersampled data corrupted with additive noise in the framework of cumulative coherence. We establish some …
Signal recovery under cumulative coherence
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WebAbstract. Signal recovery is one of the key techniques of compressive sensing (CS). It reconstructs the original signal from the linear sub-Nyquist measurements. Classical … WebOct 4, 2008 · Second, we show that under this model, and with mild conditions on the coherence, the probability that p-thresholding and p-SOMP fail to recover the correct …
WebJun 28, 2024 · This paper considers signal recovery in the framework of cumulative coherence. First, we show that the Lasso estimator and the Dantzig selector exhibit … WebThe blue social bookmark and publication sharing system.
WebPDF - This paper considers signal recovery in the framework of cumulative coherence. First, we show that the Lasso estimator and the Dantzig selector exhibit similar behavior under …
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