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» Approximating power indices
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ICCD
2005
IEEE
116views Hardware» more  ICCD 2005»
16 years 1 months ago
Enhanced Dual-Transition Probabilistic Power Estimation with Selective Supergate Analysis
Consideration of pairs of transition in probabilistic simulation allows power estimation for digital circuits in which inertial delays can filter glitches [5]. However, the merit ...
Fei Hu, Vishwani D. Agrawal
DATE
2003
IEEE
84views Hardware» more  DATE 2003»
15 years 9 months ago
Dynamic Functional Unit Assignment for Low Power
A hardware method for functional unit assignment is presented, based on the principle that a functional unit’s power consumption is approximated by the switching activity of its...
Steve Haga, Natasha Reeves, Rajeev Barua, Diana Ma...
EOR
2006
104views more  EOR 2006»
15 years 4 months ago
A factor 1/2 approximation algorithm for two-stage stochastic matching problems
We introduce the two-stage stochastic maximum-weight matching problem and demonstrate that this problem is NP-complete. We give a factor 1 2 approximation algorithm and prove its ...
Nan Kong, Andrew J. Schaefer
TWC
2010
14 years 11 months ago
On the distribution of instantaneous power in single-carrier signals
Abstract-- This paper studies a statistical distribution of instantaneous power in pulse-shaped single-carrier (SC) modulation. Such knowledge is of significant importance to estim...
Makoto Tanahashi, Hideki Ochiai
ARCS
2006
Springer
15 years 8 months ago
Power-Aware Collective Tree Exploration
An n-node tree has to be explored by a group of k mobile robots deployed initially at the root. Robots traverse the edges of the tree until all nodes are visited. We would like to ...
Miroslaw Dynia, Miroslaw Korzeniowski, Christian S...