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RTAS
2008
IEEE
14 years 5 months ago
TOSSTI: Saving Time and Energy in TinyOS with Software Thread Integration
Many wireless sensor nodes (motes) interface with slow peripheral devices, requiring the processor to wait. These delays waste time, energy and power, which are valuable but limit...
Zane D. Purvis, Alexander G. Dean
VTC
2008
IEEE
186views Communications» more  VTC 2008»
14 years 5 months ago
Combination of Dynamic-TDD and Static-TDD Based on Adaptive Power Control
— To support dynamic traffic-asymmetry property in future wireless communication systems, we propose a hybridTDD scheme, combination of static-TDD and dynamic-TDD. By using adap...
Howon Lee, Dong-Ho Cho
GLOBECOM
2007
IEEE
14 years 5 months ago
Multicell Downlink OFDM Subchannel Allocations Using Dynamic Intercell Coordination
In this paper, we present a novel integer programming (IP) optimization formulation for downlink OFDM subchannel allocations in a multicell system and propose viable sub-optimal so...
Mahmudur Rahman, Halim Yanikomeroglu
HPCS
2007
IEEE
14 years 5 months ago
Improved Grid Metascheduler Design using the Plackett-Burman Methodology
In the context of computational grids, a metascheduler is the service responsible for scheduling jobs across many geographically distributed processor clusters. Typically, these s...
Daniel C. Vanderster, Nikitas J. Dimopoulos, Randa...
CP
2007
Springer
14 years 5 months ago
Propagation = Lazy Clause Generation
Finite domain propagation solvers effectively represent the possible values of variables by a set of choices which can be naturally modelled as Boolean variables. In this paper we...
Olga Ohrimenko, Peter J. Stuckey, Michael Codish