472 search results - page 48 / 95 » Symbolic range propagation |
TIT
2008
13 years 9 months ago
2008
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
PAMI
2007
13 years 9 months ago
2007
—We introduce the notion of the medial scaffold, a hierarchical organization of the medial axis of a 3D shape in the form of a graph constructed from special medial curves connec...
SCP
2010
13 years 8 months ago
2010
Dynamic deployment of aspects brings greater flexibility and reuse potential, but requires a proper means for scoping aspects. Scoping issues are particularly crucial in a distri...
WWW
2011
ACM
13 years 4 months ago
2011
ACM
We analyze the information credibility of news propagated through Twitter, a popular microblogging service. Previous research has shown that most of the messages posted on Twitter...
JSAC
2010
13 years 4 months ago
2010
Abstract--Sensor networks can benefit greatly from locationawareness, since it allows information gathered by the sensors to be tied to their physical locations. Ultra-wide bandwid...