How much more DOA information in higher-order statistics ?

J. Cardoso; E. Moulines

doi:10.1109/SSAP.1994.572478

How much more DOA information in higher-order statistics ?

J. Cardoso
, E. Moulines

Centre national de la recherche scientifique

Research output: Contribution to conference › Paper › peer-review

Abstract

We consider the use of 2nd- A nd 4th-order cumulants for estimating the direction-of-arrival (DOAs) in narrow band array processing. The Fisher information about the DOAs cont,ained in several cumulant statistics is computed. Numerical evaluation of the related Cram&-Rao bound is then used to point out, in this limited study, some advantages and drawbacks of using higher-order statistics.

Original language	English
Pages	199-202
Number of pages	4
DOIs	https://doi.org/10.1109/SSAP.1994.572478
Publication status	Published - 1 Jan 1994
Event	7th IEEE SP Workshop on Statistical Signal and Array Processing, SSAP 1994 - Quebec, Canada Duration: 26 Jun 1994 → 29 Jun 1994

Conference

Conference	7th IEEE SP Workshop on Statistical Signal and Array Processing, SSAP 1994
Country/Territory	Canada
City	Quebec
Period	26/06/94 → 29/06/94

Access to Document

10.1109/SSAP.1994.572478

Cite this

@conference{1b6aec427cb643eda65ea6968148253f,

title = "How much more DOA information in higher-order statistics ?",

abstract = "We consider the use of 2nd- A nd 4th-order cumulants for estimating the direction-of-arrival (DOAs) in narrow band array processing. The Fisher information about the DOAs cont,ained in several cumulant statistics is computed. Numerical evaluation of the related Cram\&-Rao bound is then used to point out, in this limited study, some advantages and drawbacks of using higher-order statistics.",

author = "J. Cardoso and E. Moulines",

note = "Publisher Copyright: {\textcopyright} 1994 IEEE.; 7th IEEE SP Workshop on Statistical Signal and Array Processing, SSAP 1994 ; Conference date: 26-06-1994 Through 29-06-1994",

year = "1994",

month = jan,

day = "1",

doi = "10.1109/SSAP.1994.572478",