Sciweavers

672 search results - page 79 / 135
» Almost Optimal Dispersers
Sort
View
CGO
2007
IEEE
14 years 3 months ago
On the Complexity of Register Coalescing
Memory transfers are becoming more important to optimize, for both performance and power consumption. With this goal in mind, new register allocation schemes are developed, which ...
Florent Bouchez, Alain Darte, Fabrice Rastello
ICC
2007
IEEE
119views Communications» more  ICC 2007»
14 years 3 months ago
A Convex Quadratic SDMA Grouping Algorithm Based on Spatial Correlation
Abstract— Space Division Multiple Access (SDMA) is a promising solution to improve the spectral efficiency of future mobile radio systems. However, finding the group of MSs tha...
Tarcisio F. Maciel, Anja Klein
INFOCOM
2007
IEEE
14 years 3 months ago
Randomized k-Coverage Algorithms For Dense Sensor Networks
— We propose new algorithms to achieve k-coverage in dense sensor networks. In such networks, covering sensor locations approximates covering the whole area. However, it has been...
Mohamed Hefeeda, M. Bagheri
IPPS
2006
IEEE
14 years 2 months ago
Skewed allocation of non-uniform data for broadcasting over multiple channels
The problem of data broadcasting over multiple channels consists in partitioning data among channels, depending on data popularities, and then cyclically transmitting them over ea...
Alan A. Bertossi, Maria Cristina Pinotti
VTC
2006
IEEE
117views Communications» more  VTC 2006»
14 years 2 months ago
Simulation of Throughput in UMTS Networks with Different Spreading Factors
— We design and implement a local session1 admission control (SAC) algorithm for third-generation wireless networks which allows for the simulation of network throughput for diff...
Robert Akl, Anurag Arepally