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103
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TASLP
2010
78views more  TASLP 2010»
14 years 9 months ago
Solving Demodulation as an Optimization Problem
We introduce two new methods for the demodulation of acoustic signals by posing the problem in a convex optimization framework. This allows the parameters of the modulator and carr...
Gregory Sell, Malcolm Slaney
114
Voted
EVOW
2009
Springer
15 years 9 months ago
Validation of a Morphogenesis Model of Drosophila Early Development by a Multi-objective Evolutionary Optimization Algorithm
We apply evolutionary computation to calibrate the parameters of a morphogenesis model of Drosophila early development. The model aims to describe the establishment of the steady g...
Rui Dilão, Daniele Muraro, Miguel Nicolau, ...
117
Voted
ICC
2008
IEEE
137views Communications» more  ICC 2008»
15 years 9 months ago
Optimal Precoding for Orthogonalized Spatial Multiplexing in MIMO Wireless Systems
— This paper proposes a new precoding algorithm for orthogonalized spatial multiplexing (OSM) systems over flatfading multiple-input multiple-output (MIMO) channels. The OSM sch...
Young-Tae Kim, Heunchul Lee, Seokhwan Park, Inkyu ...
102
Voted
ICC
2007
IEEE
103views Communications» more  ICC 2007»
15 years 9 months ago
An Experimental Design Approach for Optimizing SMSE Waveforms to Minimize Coexistent Interference
Abstract— An experimental design approach is used to determine which factors (design parameters) of Spectrally Modulated, Spectrally Encoded (SMSE) waveforms have the greatest im...
Todd W. Beard, Michael A. Temple, Marcus L. Robert...
110
Voted
HOTOS
2007
IEEE
15 years 6 months ago
Optimizing Power Consumption in Large Scale Storage Systems
Data centers are the backend for a large number of services that we take for granted today. A significant fraction of the total cost of ownership of these large-scale storage syst...
Lakshmi Ganesh, Hakim Weatherspoon, Mahesh Balakri...