161 search results - page 15 / 33 » On the observability of linear systems from random, compress... |
117
click to vote
TSP
2008
15 years 1 months ago
2008
A cross-layered slotted ALOHA protocol is proposed and analyzed for distributed estimation in sensor networks. Suppose that the sensors in the network record local measurements of ...
CORR
2010
Springer
15 years 1 months ago
2010
Springer
The fundamental principle underlying compressed sensing is that a signal, which is sparse under some basis representation, can be recovered from a small number of linear measuremen...
121
click to vote
CORR
2007
Springer
15 years 1 months ago
2007
Springer
The problem of recovering the sparsity pattern of a fixed but unknown vector β∗ ∈ Rp based on a set of n noisy observations arises in a variety of settings, including subset...
114
click to vote
CGF
2004
15 years 1 months ago
2004
Animation of viscoelastic solids in entertainment and medical applications as well as scientific simulation can be improved through observations of real world objects. This paper ...
104
click to vote
ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Quantization is intrinsic to several data acquisition systems. This process is especially important in distributed settings, where observations must rst be compressed before they ...