日本財団 図書館


MARGINAL SEAS AND THEIR ROLE IN OCEAN CIRCULATION

 

Various Applications of Wavelet Analysis

 

Leland Jameson, Toru Miyama Takuji Waseda, Alexander Kazmin

International Pacific Reseach Center

University of Hawaii

2525 Correa Road

Honolulu, HI 96822

 

ABSTRACT

 

Here we explore three applications of wavelet analysis. The first application is in the area of adaptive numerical methods where wavelets are used to choose numerical grids adaptively. The second area is to use wavelets to detect errors in computational models. Once the errors have been measured then one can use this information to decide on weights for assimilation of data. The third application area is to use wavelets for signal processing to detect the occurence of ENSO in SST data from 25 degrees north to 45 degrees north.

 

1 Introduction

 

Let us begin with a brief outline of wavelets including a few definitions.

096-1.gif

 

 

 

BACK   CONTENTS   NEXT

 






日本財団図書館は、日本財団が運営しています。

  • 日本財団 THE NIPPON FOUNDATION