12 search results - page 1 / 3 » Compressive sensing of a superposition of pulses |
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
In this paper we consider the problem of sampling far below the Nyquist rate signals that are sparse linear superpositions of shifts of a known, potentially wide-band, pulse. This...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
—We develop sub-Nyquist sampling systems for analog signals comprised of several, possibly overlapping, finite duration pulses with unknown shapes and time positions. Efficient...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
We develop sub-Nyquist sampling systems for analog signals comprised of several, possibly overlapping, finite duration pulses with unknown shapes and time positions. Efficient sam...
CORR
2012
Springer
12 years 6 months ago
2012
Springer
We consider the problem of recovering a target matrix that is a superposition of low-rank and sparse components, from a small set of linear measurements. This problem arises in co...