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142
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EC
2007
15 years 3 months ago
2007
Steady-State models of Evolutionary Algorithms are widely used, yet surprisingly little attention has been paid to the effects arising from different replacement strategies. This ...
JSAC
2006
15 years 3 months ago
2006
We propose an ultra-wideband (UWB) scheme that employs chirp waveforms. Signals satisfying the Federal Communications Commission (FCC) requirements for UWB applications are formed ...
163
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JSAC
2006
15 years 3 months ago
2006
In mobile wireless networks, dynamic allocation of resources such as transmit powers, bit-rates, and antenna beams based on the channel state information of mobile users is known t...
150
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NECO
2008
15 years 3 months ago
2008
Current models for the learning of feature detectors work on two time scales: on a fast time scale the internal neurons' activations adapt to the current stimulus; on a slow ...
108
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IEPOL
2007
15 years 3 months ago
2007
We explore how broadband access drives changes in the quantity and diversity of consumption of online content by using panel data that describes household Internet usage before an...