22 citations · 26 across the 3 of their papers we have counts for
3 papers
cs.IT2014
Exploiting Spectral Leakage for Spectrogram Frequency Super-resolution
Ray Maleh, Frank A. Boyle
The spectrogram is a classical DSP tool used to view signals in both time and frequency. Unfortunately, the Heisenberg Uncertainty Principal limits our ability to use them for dete…
cs.IT2012★ 4 cited
RIP Analysis of Modulated Sampling Schemes for Recovering Spectrally Sparse Signals
Ray Maleh, Gerald L. Fudge
In this work, we analyze modulated sampling schemes, such as the Nyquist Folding Receiver, which are highly efficient, readily implementable, non-uniform sampling schemes that allo…
cs.DS2011★ 22 cited
Improved RIP Analysis of Orthogonal Matching Pursuit
Ray Maleh
Orthogonal Matching Pursuit (OMP) has long been considered a powerful heuristic for attacking compressive sensing problems; however, its theoretical development is, unfortunately,…