Multidimensional multitaper spectral estimation

被引：38
作者：
Hanssen, A
机构：
[1] Univ of Tromse, Tromse, Norway
来源：
SIGNAL PROCESSING | 1997年 / 58卷 / 03期
关键词：
spectral estimation; multitapering; multidimensional;
D O I：
10.1016/S0165-1684(97)00076-5
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We propose a very simple generalization of the one-dimensional multitaper spectral estimation technique to the multidimensional case. Multidimensional tapers are constructed from products of one-dimensional taper elements, or formally as outer products of lower dimensional tapers. The two-dimensional case is treated in some detail, and several properties of the novel tapers are listed. (C) 1997 Published by Elsevier Science B.V.
引用
收藏
页码：327 / 332
页数：6
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