Cramer-Rao Bounds for sound field measurements by means of Laser Doppler Velocimetry

Laser Doppler velocimetry (LDV) is a method for measuring acoustic particle velocity in a fluid. This article presents the approximated analytical forms of the Cramer-Rao bounds (CRB) for the velocity parameters estimation. This study shows that these simplified CRB, which give the lower limits of t...

Full description

Saved in:
Bibliographic Details
Main Authors: Le Duff, A., Plantier, G., Valiere, J.-C., Gazengel, B.
Format: Conference Proceeding
Language:English
Subjects:
Acoustic beams
Acoustic measurements
Acoustic signal processing
Data acquisition
Frequency modulation
Laser velocimetry
Maximum likelihood estimation
Particle measurements
Signal processing
Velocity measurement
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 167
container_issue
container_start_page 164
container_title
container_volume
creator Le Duff, A.
Plantier, G.
Valiere, J.-C.
Gazengel, B.
description Laser Doppler velocimetry (LDV) is a method for measuring acoustic particle velocity in a fluid. This article presents the approximated analytical forms of the Cramer-Rao bounds (CRB) for the velocity parameters estimation. This study shows that these simplified CRB, which give the lower limits of the variance of any estimator, are close to the exact CRB obtained numerically. These expressions can be very useful in order to guide the choice of the data acquisition parameters.
doi_str_mv 10.1109/ICSENS.2008.4716409
format conference_proceeding
fullrecord <record><control><sourceid>ieee_CHZPO</sourceid><recordid>TN_cdi_ieee_primary_4716409</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>4716409</ieee_id><sourcerecordid>4716409</sourcerecordid><originalsourceid>FETCH-LOGICAL-i90t-c84d8aec458da9c77b0cabaa492067b22ecdc75440b2954c1b7b73884b6b7c023</originalsourceid><addsrcrecordid>eNpFkMtOwzAURM1LIi18QTf-gYTrGye2lxAKVKpAohXbynZupKCkqex0kb-HikqszoyONIthbCEgEwLMw6raLN83GQLoTCpRSjAXbCYkSomFFuUlS1CUOjWI5upfgL5miTA5pJCb4pbNYvwGQChQJ2xbBdtTSD_twJ-G476OvBkCj6fIm5a6mvdk4zFQT_sxcjed-j7yoeFrGynw5-Fw6H75Rd3g257GMN2xm8Z2ke7PnLPty3JbvaXrj9dV9bhOWwNj6rWstSUvC11b45Vy4K2zVhqEUjlE8rVXhZTg0BTSC6ecyrWWrnTKA-ZztvibbYlodwhtb8O0Oz-T_wBIw1Sw</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Cramer-Rao Bounds for sound field measurements by means of Laser Doppler Velocimetry</title><source>IEEE Xplore All Conference Series</source><creator>Le Duff, A. ; Plantier, G. ; Valiere, J.-C. ; Gazengel, B.</creator><creatorcontrib>Le Duff, A. ; Plantier, G. ; Valiere, J.-C. ; Gazengel, B.</creatorcontrib><description>Laser Doppler velocimetry (LDV) is a method for measuring acoustic particle velocity in a fluid. This article presents the approximated analytical forms of the Cramer-Rao bounds (CRB) for the velocity parameters estimation. This study shows that these simplified CRB, which give the lower limits of the variance of any estimator, are close to the exact CRB obtained numerically. These expressions can be very useful in order to guide the choice of the data acquisition parameters.</description><identifier>ISSN: 1930-0395</identifier><identifier>ISBN: 1424425808</identifier><identifier>ISBN: 9781424425808</identifier><identifier>EISSN: 2168-9229</identifier><identifier>EISBN: 1424425816</identifier><identifier>EISBN: 9781424425815</identifier><identifier>DOI: 10.1109/ICSENS.2008.4716409</identifier><language>eng</language><publisher>IEEE</publisher><subject>Acoustic beams ; Acoustic measurements ; Acoustic signal processing ; Data acquisition ; Frequency modulation ; Laser velocimetry ; Maximum likelihood estimation ; Particle measurements ; Signal processing ; Velocity measurement</subject><ispartof>2008 IEEE Sensors, 2008, p.164-167</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4716409$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,778,782,787,788,2054,27912,54542,54907,54919</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4716409$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Le Duff, A.</creatorcontrib><creatorcontrib>Plantier, G.</creatorcontrib><creatorcontrib>Valiere, J.-C.</creatorcontrib><creatorcontrib>Gazengel, B.</creatorcontrib><title>Cramer-Rao Bounds for sound field measurements by means of Laser Doppler Velocimetry</title><title>2008 IEEE Sensors</title><addtitle>ICSENS</addtitle><description>Laser Doppler velocimetry (LDV) is a method for measuring acoustic particle velocity in a fluid. This article presents the approximated analytical forms of the Cramer-Rao bounds (CRB) for the velocity parameters estimation. This study shows that these simplified CRB, which give the lower limits of the variance of any estimator, are close to the exact CRB obtained numerically. These expressions can be very useful in order to guide the choice of the data acquisition parameters.</description><subject>Acoustic beams</subject><subject>Acoustic measurements</subject><subject>Acoustic signal processing</subject><subject>Data acquisition</subject><subject>Frequency modulation</subject><subject>Laser velocimetry</subject><subject>Maximum likelihood estimation</subject><subject>Particle measurements</subject><subject>Signal processing</subject><subject>Velocity measurement</subject><issn>1930-0395</issn><issn>2168-9229</issn><isbn>1424425808</isbn><isbn>9781424425808</isbn><isbn>1424425816</isbn><isbn>9781424425815</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2008</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNpFkMtOwzAURM1LIi18QTf-gYTrGye2lxAKVKpAohXbynZupKCkqex0kb-HikqszoyONIthbCEgEwLMw6raLN83GQLoTCpRSjAXbCYkSomFFuUlS1CUOjWI5upfgL5miTA5pJCb4pbNYvwGQChQJ2xbBdtTSD_twJ-G476OvBkCj6fIm5a6mvdk4zFQT_sxcjed-j7yoeFrGynw5-Fw6H75Rd3g257GMN2xm8Z2ke7PnLPty3JbvaXrj9dV9bhOWwNj6rWstSUvC11b45Vy4K2zVhqEUjlE8rVXhZTg0BTSC6ecyrWWrnTKA-ZztvibbYlodwhtb8O0Oz-T_wBIw1Sw</recordid><startdate>200810</startdate><enddate>200810</enddate><creator>Le Duff, A.</creator><creator>Plantier, G.</creator><creator>Valiere, J.-C.</creator><creator>Gazengel, B.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200810</creationdate><title>Cramer-Rao Bounds for sound field measurements by means of Laser Doppler Velocimetry</title><author>Le Duff, A. ; Plantier, G. ; Valiere, J.-C. ; Gazengel, B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-c84d8aec458da9c77b0cabaa492067b22ecdc75440b2954c1b7b73884b6b7c023</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Acoustic beams</topic><topic>Acoustic measurements</topic><topic>Acoustic signal processing</topic><topic>Data acquisition</topic><topic>Frequency modulation</topic><topic>Laser velocimetry</topic><topic>Maximum likelihood estimation</topic><topic>Particle measurements</topic><topic>Signal processing</topic><topic>Velocity measurement</topic><toplevel>online_resources</toplevel><creatorcontrib>Le Duff, A.</creatorcontrib><creatorcontrib>Plantier, G.</creatorcontrib><creatorcontrib>Valiere, J.-C.</creatorcontrib><creatorcontrib>Gazengel, B.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Xplore</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Le Duff, A.</au><au>Plantier, G.</au><au>Valiere, J.-C.</au><au>Gazengel, B.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Cramer-Rao Bounds for sound field measurements by means of Laser Doppler Velocimetry</atitle><btitle>2008 IEEE Sensors</btitle><stitle>ICSENS</stitle><date>2008-10</date><risdate>2008</risdate><spage>164</spage><epage>167</epage><pages>164-167</pages><issn>1930-0395</issn><eissn>2168-9229</eissn><isbn>1424425808</isbn><isbn>9781424425808</isbn><eisbn>1424425816</eisbn><eisbn>9781424425815</eisbn><abstract>Laser Doppler velocimetry (LDV) is a method for measuring acoustic particle velocity in a fluid. This article presents the approximated analytical forms of the Cramer-Rao bounds (CRB) for the velocity parameters estimation. This study shows that these simplified CRB, which give the lower limits of the variance of any estimator, are close to the exact CRB obtained numerically. These expressions can be very useful in order to guide the choice of the data acquisition parameters.</abstract><pub>IEEE</pub><doi>10.1109/ICSENS.2008.4716409</doi><tpages>4</tpages></addata></record>
fulltext fulltext_linktorsrc
identifier ISSN: 1930-0395
ispartof 2008 IEEE Sensors, 2008, p.164-167
issn 1930-0395
2168-9229
language eng
recordid cdi_ieee_primary_4716409
source IEEE Xplore All Conference Series
subjects Acoustic beams
Acoustic measurements
Acoustic signal processing
Data acquisition
Frequency modulation
Laser velocimetry
Maximum likelihood estimation
Particle measurements
Signal processing
Velocity measurement
title Cramer-Rao Bounds for sound field measurements by means of Laser Doppler Velocimetry
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T16%3A10%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_CHZPO&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Cramer-Rao%20Bounds%20for%20sound%20field%20measurements%20by%20means%20of%20Laser%20Doppler%20Velocimetry&rft.btitle=2008%20IEEE%20Sensors&rft.au=Le%20Duff,%20A.&rft.date=2008-10&rft.spage=164&rft.epage=167&rft.pages=164-167&rft.issn=1930-0395&rft.eissn=2168-9229&rft.isbn=1424425808&rft.isbn_list=9781424425808&rft_id=info:doi/10.1109/ICSENS.2008.4716409&rft.eisbn=1424425816&rft.eisbn_list=9781424425815&rft_dat=%3Cieee_CHZPO%3E4716409%3C/ieee_CHZPO%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-i90t-c84d8aec458da9c77b0cabaa492067b22ecdc75440b2954c1b7b73884b6b7c023%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=4716409&rfr_iscdi=true