Cramér-Rao Bounds for Underdetermined Source Localization

Although Cramér-Rao Bounds (CRB) for direction-of-arrival (DOA) estimation have been extensively studied for decades, existing results are mainly applicable when there are fewer sources than sensors. In contrast, this letter considers an underdetermined signal model (more sources than sensors) and...

Full description

Saved in:

Bibliographic Details
Published in:	IEEE signal processing letters Vol. 23; no. 7; pp. 919 - 923
Main Authors:	Koochakzadeh, Ali, Pal, Piya
Format:	Journal Article
Language:	English
Published:	IEEE 01.07.2016
Subjects:	Antenna arrays Array signal processing Coprime arrays Cramér–Rao bound (CRB) direction-of-arrival (DOA) estimation Direction-of-arrival estimation Estimation Geometry nested arrays Sensor arrays singular Fisher information direction-of-arrival (DOA) estimation Coprime arrays Cramér–Rao bound (CRB) nested arrays singular Fisher information
ISSN:	1070-9908, 1558-2361
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Be the first to leave a comment!