Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/30624
Title: A lower bound of direction-of-arrival estimation for an acoustic vector sensor subject to sensor breakdown
Authors: Song, Y
Wong, KT 
Issue Date: 2012
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE transactions on aerospace and electronic systems, 2012, v. 48, no. 4, 6324763, p. 3703-3708 How to cite?
Journal: IEEE transactions on aerospace and electronic systems 
Abstract: The work presented here derives an approximate lower bound (ALB) for the error variance of direction-finding using a single acoustic vector sensor subject to random breakdown in its sensors. This ALB equals a weighted sum of Cramer-Rao bounds (CRBs), conditioned on disjoint events of sensor breakdown, that together define the overall phenomenon of random sensor breakdown. Its tightness is verified by Monte Carlo simulation of a maximum likelihood estimator.
URI: http://hdl.handle.net/10397/30624
ISSN: 0018-9251
DOI: 10.1109/TAES.2012.6324763
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

10
Last Week
0
Last month
0
Citations as of Oct 10, 2017

WEB OF SCIENCETM
Citations

7
Last Week
0
Last month
Citations as of Oct 13, 2017

Page view(s)

27
Last Week
0
Last month
Checked on Oct 15, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.