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WIOPT
2010
IEEE
15 years 5 months ago
On the use of packet scheduling in self-optimization processes: Application to coverage-capacity optimization
—Self-organizing networks (SON) is commonly seen as a way to increase network performance while simplifying its management. This paper investigates Packet Scheduling (PS) in the ...
Richard Combes, Zwi Altman, Eitan Altman
SIAMSC
2010
118views more  SIAMSC 2010»
15 years 1 months ago
Optimal Explicit Strong-Stability-Preserving General Linear Methods
This paper constructs strong-stability-preserving general linear time-stepping methods that are well suited for hyperbolic PDEs discretized by the method of lines. These methods ge...
Emil M. Constantinescu, Adrian Sandu
TIT
2010
300views Education» more  TIT 2010»
15 years 1 months ago
Polar codes are optimal for lossy source coding
We consider lossy source compression of a binary symmetric source using polar codes and the low-complexity successive encoding algorithm. It was recently shown by Arikan that polar...
Satish Babu Korada, Rüdiger L. Urbanke
CVPR
2004
IEEE
16 years 9 months ago
Space-Time Isosurface Evolution for Temporally Coherent 3D Reconstruction
We model the dynamic geometry of a time-varying scene as a 3D isosurface in space-time. The intersection of the isosurface with planes of constant time yields the geometry at a si...
Bastian Goldlücke, Marcus A. Magnor
ICCD
2003
IEEE
115views Hardware» more  ICCD 2003»
16 years 4 months ago
Reducing Compilation Time Overhead in Compiled Simulators
Compiled simulation is a well known technique for improving the performance of instruction set simulators at the cost of compilation time. However the compilation time overhead ma...
Mehrdad Reshadi, Nikil D. Dutt