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Minimum bias windows for bispectral estimation

✍ Scribed by K. Sasaki; T. Sato; Y. Yamashita

Book ID
104153916
Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
392 KB
Volume
40
Category
Article
ISSN
0022-460X

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✦ Synopsis

LETTERS TO THE EDITOR MINIMUM BIAS WINDOWS FOR BISPECTRAL ESTIMATION

A lag window and the corresponding bispectral window which give the minimum bias supremum are derived. These optimum windows are chosen from a class of windows which have the same characteristics as those of a third order correlation function as the lag window and take non-negative values as the bispectral window.

The explicit expression for the optimum lag window is given and the corresponding bispectral window is given in a numerical form, which is sufficient for practical use. Comparisons with other kinds of windows are also given.

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