70 citations · 80 across the 3 of their papers we have counts for
3 papers
cs.IT2014★ 2 cited
Compressed Subspace Matching on the Continuum
William Mantzel, Justin Romberg
We consider the general problem of matching a subspace to a signal in R^N that has been observed indirectly (compressed) through a random projection. We are interested in the case…
cs.IT2011★ 70 cited
Compressive Matched-Field Processing
William Mantzel, Justin Romberg, Karim Sabra
Source localization by matched-field processing (MFP) generally involves solving a number of computationally intensive partial differential equations. This paper introduces a techn…
cs.IT2009★ 8 cited
Channel Protection: Random Coding Meets Sparse Channels
M. Salman Asif, William Mantzel, Justin Romberg
Multipath interference is an ubiquitous phenomenon in modern communication systems. The conventional way to compensate for this effect is to equalize the channel by estimating its…