23119 search results - page 4529 / 4624 » From Domain to Requirements |
179
click to vote
CN
2008
15 years 6 months ago
2008
The primary feature of cognitive radios for wireless communication systems is the capability to optimize the relevant communication parameters given a dynamic wireless channel env...
155
click to vote
CN
2008
15 years 6 months ago
2008
As more applications rely on underlying peer-to-peer topologies, the need for efficient and resilient infrastructure has become more pressing. A number of important classes of top...
162
click to vote
CN
2008
15 years 6 months ago
2008
We present the implementation of a large-scale latency estimation system based on GNP and incorporated into the Google content delivery network. Our implementation does not rely o...
154
click to vote
CORR
2010
Springer
15 years 6 months ago
2010
Springer
In this paper we revisit the sparse multiple measurement vector (MMV) problem, where the aim is to recover a set of jointly sparse multichannel vectors from incomplete measurement...
145
click to vote
CORR
2010
Springer
15 years 6 months ago
2010
Springer
Image data are often composed of two or more geometrically distinct constituents; in galaxy catalogs, for instance, one sees a mixture of pointlike structures (galaxy supercluster...