119 search results - page 19 / 24 » Improved thresholds for rank minimization |
JSAC
2007
13 years 7 months ago
2007
— We provide a theoretical framework for cross-layer design in multimedia communications to optimize single-user throughput by selecting the transmitted bit rate and payload size...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—We derive an adaptive power control method for a collaborative network utilizing partner selection that aims to minimize the frame error rate (FER). We model a decodeand-forward...
SIAMIS
2011
13 years 2 months ago
2011
The convergence rate is analyzed for the sparse reconstruction by separable approximation (SpaRSA) algorithm for minimizing a sum f(x) + ψ(x), where f is smooth and ψ is convex, ...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— The paper is concerned with a novel adaptive game server protocol optimization to combat network latencies in the case of heterogeneous network environment. In this way, game p...
MANSCI
2008
13 years 7 months ago
2008
We study large-scale service systems with multiple customer classes and many statistically identical servers. The following question is addressed: How many servers are required (s...