209 search results - page 35 / 42 » Optimizing user views for workflows |
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
— We consider the problem of rate allocation in a fading Gaussian multiple-access channel with fixed transmission powers. The goal is to maximize a general concave utility funct...
ICCCN
2007
IEEE
14 years 1 months ago
2007
IEEE
—Layered architectures are not sufficiently flexible to cope with the dynamics of wireless-dominated next generation communications. Cross-layer approaches may provide a better s...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
—To reduce handover overhead such as signaling overhead and latency, optimal handover algorithm is needed for Mobile Multi-hop Relay (MMR) systems. This article proposes a novel ...
CRV
2006
IEEE
14 years 1 months ago
2006
IEEE
Face processing in video is receiving substantial attention due to its importance in many securityrelated applications. A video provides rich information about a face (multiple fr...
ISQED
2005
IEEE
14 years 28 days ago
2005
IEEE
Hierarchical approach greatly facilitates large-scale chip design by hiding distracting details in low-level objects. However, the lowlevel designs have to have a global view of h...