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» On the Number of Distributive Lattices
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HPCC
2010
Springer
15 years 8 months ago
The Energy Cost of Control Packets in Hybrid MAC Protocols
This paper investigates the energy cost of control packets in schedule-based medium access control protocols in wireless sensor networks. Control packets can be useful not only to ...
Qian Dong, Waltenegus Dargie, Alexander Schill
CORR
2008
Springer
107views Education» more  CORR 2008»
15 years 7 months ago
Randomized Methods for Linear Constraints: Convergence Rates and Conditioning
We study randomized variants of two classical algorithms: coordinate descent for systems of linear equations and iterated projections for systems of linear inequalities. Expanding...
D. Leventhal, A. S. Lewis
CORR
2006
Springer
161views Education» more  CORR 2006»
15 years 7 months ago
Consensus Propagation
We propose consensus propagation, an asynchronous distributed protocol for averaging numbers across a network. We establish convergence, characterize the convergence rate for regul...
Ciamac Cyrus Moallemi, Benjamin Van Roy
CORR
2007
Springer
123views Education» more  CORR 2007»
15 years 6 months ago
Degrees of Freedom of Wireless X Networks
Abstract— We study the degrees of freedom characterization of wireless X networks, i.e. networks of M distributed single antenna transmitters and N distributed single antenna rec...
Viveck R. Cadambe, Syed Ali Jafar
IJFCS
2007
54views more  IJFCS 2007»
15 years 6 months ago
Pure and O-Substitution
The basic properties of distributivity and deletion of pure and o-substitution are investigated. The obtained results are applied to show preservation of recognizability in a numb...
Andreas Maletti