943 search results - page 13 / 189 » Compressed channel sensing |
114
click to vote
ICA
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Separation of underdetermined mixtures is an important problem in signal processing that has attracted a great deal of attention over the years. Prior knowledge is requir...
111
Voted
ICASSP
2009
IEEE
15 years 8 months ago
2009
IEEE
Low-complexity video encoding has been applicable to several emerging applications. Recently, distributed video coding (DVC) has been proposed to reduce encoding complexity to the...
116
Voted
CISST
2003
15 years 3 months ago
2003
We present a new method to compress triangle meshes in a lossless manner. Triangle compression requires compression of the geometry (vertices) as well as the topology (connectivit...
147
Voted
GLOBECOM
2010
IEEE
14 years 12 months ago
2010
IEEE
In a cognitive radio network, the full-spectrum is usually divided into multiple channels. However, due to the hardware and energy constraints, a cognitive user (also called second...
113
Voted
ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
—We aim to characterize the maximum link throughput of a multi-channel opportunistic communication system. The states of these channels evolve as independent and identically dist...