435 search results - page 22 / 87 » Algebraic Signal Processing Theory |
97
Voted
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
The emerging theory of compressed sensing (CS) provides a universal signal detection approach for sparse signals at sub-Nyquist sampling rates. A small number of random projection...
102
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NIPS
2008
15 years 1 months ago
2008
Compressive Sensing (CS) combines sampling and compression into a single subNyquist linear measurement process for sparse and compressible signals. In this paper, we extend the th...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Comparative analysis of the threshold SNR and/or sample support values where genuine maximum likelihood DOA estimation starts to produce “outliers” is conducted for unconditio...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
We consider the problem of modifying the noise properties of a channel in order to make the source as indecipherable as possible given the output. Applications include jamming com...
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Recently the sampling theory for certain parametric signals based on rate of innovation has been extended to all sampling kernels that satisfy the Strang-Fix conditions, thus incl...