Sciweavers

997 search results - page 27 / 200
» Power and Area Optimization for Multiple Restricted Multipli...
Sort
View
IPPS
2005
IEEE
14 years 1 months ago
Reliability-Conscious Process Scheduling under Performance Constraints in FPGA-Based Embedded Systems
This paper proposes, for the FPGA-based embedded systems, a reliability-aware process scheduling strategy that operates under performance bounds. A unique characteristic of the pr...
Guilin Chen, Mahmut T. Kandemir, Suleyman Tosun, U...
GLOBECOM
2009
IEEE
13 years 11 months ago
Stochastic Resource Allocation over Fading Multiple Access and Broadcast Channels
In this paper, we consider the optimal rate and power allocation that maximizes a general utility function of average user rates in a fading multiple-access or broadcast channel. B...
Na Gao, Xin Wang
CORR
2008
Springer
155views Education» more  CORR 2008»
13 years 7 months ago
Weighted Sum Rate Optimization for Cognitive Radio MIMO Broadcast Channels
In this paper, we consider a cognitive radio (CR) network in which the unlicensed (secondary) users are allowed to concurrently access the spectrum allocated to the licensed (prim...
Lan Zhang, Yan Xin, Ying-Chang Liang
ISCAS
2007
IEEE
166views Hardware» more  ISCAS 2007»
14 years 1 months ago
Computing Criticality of Lines in Power Systems
— We propose a computationally efficient method based on nonlinear optimization to identify critical lines, failure of which can cause severe blackouts. Our method computes crit...
Ali Pinar, Adam Reichert, Bernard C. Lesieutre
AAAI
2011
12 years 7 months ago
The Steiner Multigraph Problem: Wildlife Corridor Design for Multiple Species
The conservation of wildlife corridors between existing habitat preserves is important for combating the effects of habitat loss and fragmentation facing species of concern. We in...
Katherine J. Lai, Carla P. Gomes, Michael K. Schwa...