Sciweavers

1850 search results - page 34 / 370
» Power and performance optimization at the system level
Sort
View
90
Voted
CORR
2010
Springer
122views Education» more  CORR 2010»
14 years 9 months ago
Optimum Power and Rate Allocation for Coded V-BLAST: Average Optimization
An analytical framework for performance analysis and optimization of coded V-BLAST is developed. Average power and/or rate allocations to minimize the outage probability as well as...
Victoria Kostina, Sergey Loyka
62
Voted
PIMRC
2010
IEEE
14 years 7 months ago
Optimal transmission rate for ultra low-power receivers
In many wireless systems, the energy consumed by the receiver is significantly larger than the energy consumed by transmitter, possibly even by orders of magnitudes. This paper der...
J. H. C. van den Heuvel, Jean-Paul M. G. Linnartz,...
CASES
2006
ACM
15 years 3 months ago
Architecture and circuit techniques for low-throughput, energy-constrained systems across technology generations
Rising interest in the applications of wireless sensor networks has spurred research in the development of computing systems for lowthroughput, energy-constrained applications. Un...
Mark Hempstead, Gu-Yeon Wei, David Brooks
ISLPED
2007
ACM
99views Hardware» more  ISLPED 2007»
14 years 11 months ago
Thermal-aware task scheduling at the system software level
Power-related issues have become important considerations in current generation microprocessor design. One of these issues is that of elevated on-chip temperatures. This has an ad...
Jeonghwan Choi, Chen-Yong Cher, Hubertus Franke, H...
HASE
2008
IEEE
15 years 4 months ago
Power Optimization in Fault-Tolerant Mobile Ad Hoc Networks
—In this paper, we investigate the transmission-power assignment problem for k-connected mobile ad hoc networks (MANETs), the problem of optimizing the lifetime of a MANET at a g...
Oliviero Riganelli, Radu Grosu, Samir R. Das, C. R...