PHYSICAL INTERPRETATION OF SIGNAL RECONSTRUCTION FROM REDUCED RANK MATRICES

被引：23

作者：

DOLOGLOU, I

CARAYANNIS, G

机构：

[1] Computer Science Division, Department of Electrical Engineering, National Technical University of Athens, Zogra-phou

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1991年 / 39卷 / 07期

关键词：

D O I：

10.1109/78.134407

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：

An enhanced version of a signal is obtained after subtraction of a linear combination of rank one matrices from the signal observation matrix. This operation results in a non-Hankel observation matrix. By averaging the elements of this matrix, a new Hankel matrix is produced and a reconstructed signal is generated. This averaging operation is examined here and physical interpretations are given.

引用

页码：1681 / 1682

页数：2