A PHASE RECONSTRUCTION ALGORITHM FROM BISPECTRUM

被引：20

作者：

ALSHEBEILI, S ^{[1
]}

CETIN, AE ^{[1
]}

机构：

[1] BILKENT UNIV,DEPT ELECT & ELECTR ENGN,BILKENT,TURKEY

来源：

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 1990年 / 28卷 / 02期

关键词：

D O I：

10.1109/36.46695

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

A new computationally efficient procedure for the reconstruction of the impulse response of a (minimum or nonminimum phase) linear time-invariant (LTI) system from its bispectrum is presented. This method is based on computing the cepstrum of the impulse response sequence from the ω1 = ω2 slice of the bispectrum. The algorithm can be implemented by using only the one-dimensional fast Fourier transform algorithm. © 1990 IEEE

引用

页码：166 / 170

页数：5

共 14 条

[1] AN INTRODUCTION TO POLYSPECTRA [J].