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LCN
2003
IEEE
15 years 4 months ago
Scheduling Nodes in Wireless Sensor Networks: A Voronoi Approach
A wireless sensor network is a special kind of ad-hoc network with distributed sensing and processing capability that can be used in a wide range of applications, such as environm...
Marcos Augusto M. Vieira, Luiz Filipe M. Vieira, L...
ISLPED
2007
ACM
99views Hardware» more  ISLPED 2007»
15 years 27 days 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...
DAC
2008
ACM
16 years 11 days ago
Compiler-driven register re-assignment for register file power-density and temperature reduction
Temperature hot-spots have been known to cause severe reliability problems and to significantly increase leakage power. The register file has been previously shown to exhibit the ...
Xiangrong Zhou, Chenjie Yu, Peter Petrov
CISS
2008
IEEE
15 years 5 months ago
Diversity-multiplexing tradeoff for the multiple-antenna wire-tap channel
In this paper the fading multiple antenna (MIMO) wire-tap channel is investigated under short term power constraints. The secret diversity gain and the secret multiplexing gain ar...
Melda Yuksel, Elza Erkip
ISVLSI
2008
IEEE
142views VLSI» more  ISVLSI 2008»
15 years 5 months ago
A Fuzzy Approach for Variation Aware Buffer Insertion and Driver Sizing
In nanometer regime, the effects of process variations are dominating circuit performance, power and reliability of circuits. Hence, it is important to properly manage variation e...
Venkataraman Mahalingam, Nagarajan Ranganathan