Browsing Technical Reports by Author "Alvarez, Alberto"
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A satellite based ocean forecasting system to support naval operations in crisis situations
Alvarez, Alberto; Orfila, Alejandro; Sellschopp, Jürgen (NATO. SACLANTCEN, 2000/05)We employ a nonlinear ocean forecasting technique based on a combination of genetic algorithms and empirical orthogonal function (EOF) analysis. The method is used to forecast the space-time variability of the sea surface ... -
Predicting underwater ambient noise with an evolutionary signal processing method
Alvarez, Alberto; Harrison, Chris H.; Siderius, Martin (NATO. SACLANTCEN, 2001/06)In this report we employ recent developments in non-linear physics and time series prediction to study the physical characteristics of measured underwater ambient sounds. Specifically, we examine the predictability of a ...