3850 search results - page 283 / 770 » Optimal Linear Broadcast |
207
Voted
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— Recently a number of transmission schemes have been introduced to achieve sum capacity for multiuser multiinput multi-output (MIMO) broadcast channels (BC). A block diagonaliza...
159
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UIC
2007
Springer
16 years 24 days ago
2007
Springer
In mobile ad hoc networks (MANETs), nodes mobility cause network topologies to change dynamically over time, which complicates important tasks such as broadcasting and routing. Mob...
172
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ICMCS
2006
IEEE
16 years 22 days ago
2006
IEEE
We propose a novel scheme to detect human actions in active video. Active videos such as movies or sports broadcasting are taken purposively by “clever” photographers. They ar...
172
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ESA
2003
Springer
15 years 12 months ago
2003
Springer
In ad-hoc wireless networks, certain network connectivity constraints are of interest because of their practical importance. An example of such a constraint would be strong connec...
221
Voted
CVIU
2008
15 years 6 months ago
2008
This paper presents a method for automatic multimodal person authentication using speech, face and visual speech modalities. The proposed method uses the motion information to loc...