{"id":"https://openalex.org/W2090037666","doi":"https://doi.org/10.1109/jstars.2009.2038285","title":"Fast Coherent Signal Subspace-Based Method for Bearing and Range of Buried Objects Estimation in the Presence of Colored Noise","display_name":"Fast Coherent Signal Subspace-Based Method for Bearing and Range of Buried Objects Estimation in the Presence of Colored Noise","publication_year":2009,"publication_date":"2009-12-01","ids":{"openalex":"https://openalex.org/W2090037666","doi":"https://doi.org/10.1109/jstars.2009.2038285","mag":"2090037666"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2009.2038285","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2009.2038285","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052863335","display_name":"Salah Bourennane","orcid":"https://orcid.org/0000-0002-4683-6685"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210125985","display_name":"Institut Fresnel","ror":"https://ror.org/03br1wy20","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I21491767","https://openalex.org/I4210095849","https://openalex.org/I4210125985","https://openalex.org/I4210142724"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Salah Bourennane","raw_affiliation_strings":["Institut Fresnel D.U de Saint Jerome, Institut Fresnel, UMR CNRS 6133, Marseilles, France","GSM, Inst. Fresnel D.U de St. Jerome, Marseille, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Fresnel D.U de Saint Jerome, Institut Fresnel, UMR CNRS 6133, Marseilles, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210125985"]},{"raw_affiliation_string":"GSM, Inst. Fresnel D.U de St. Jerome, Marseille, France","institution_ids":["https://openalex.org/I4210125985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071835685","display_name":"Dong Han","orcid":"https://orcid.org/0000-0002-0692-6467"},"institutions":[{"id":"https://openalex.org/I4210125985","display_name":"Institut Fresnel","ror":"https://ror.org/03br1wy20","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I21491767","https://openalex.org/I4210095849","https://openalex.org/I4210125985","https://openalex.org/I4210142724"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Dong Han","raw_affiliation_strings":["Institut Fresnel, GSM, Marseilles, France","GSM, Inst. Fresnel, Marseille, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Fresnel, GSM, Marseilles, France","institution_ids":["https://openalex.org/I4210125985"]},{"raw_affiliation_string":"GSM, Inst. Fresnel, Marseille, France","institution_ids":["https://openalex.org/I4210125985"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066425527","display_name":"Caroline Fossati","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I216852786","display_name":"\u00c9cole Centrale Paris","ror":"https://ror.org/00v0y5771","country_code":"FR","type":"education","lineage":["https://openalex.org/I216852786"]},{"id":"https://openalex.org/I4210125985","display_name":"Institut Fresnel","ror":"https://ror.org/03br1wy20","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I21491767","https://openalex.org/I4210095849","https://openalex.org/I4210125985","https://openalex.org/I4210142724"]},{"id":"https://openalex.org/I4210142724","display_name":"Centrale Marseille","ror":"https://ror.org/040baw385","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210142724"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Caroline Fossati","raw_affiliation_strings":["Ecole Centrale Marseille, Institut Fresnel, UMR CNRS 6133, Marseilles, France","GSM, Ecole Centrale Marseille, Marseille, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Centrale Marseille, Institut Fresnel, UMR CNRS 6133, Marseilles, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210125985","https://openalex.org/I4210142724"]},{"raw_affiliation_string":"GSM, Ecole Centrale Marseille, Marseille, France","institution_ids":["https://openalex.org/I216852786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":0.5043,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.6823058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2","issue":"4","first_page":"329","last_page":"338"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/signal-subspace","display_name":"Signal subspace","score":0.7964733839035034},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6006861925125122},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5682817697525024},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.5536572933197021},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.548785924911499},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.533373236656189},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.4663602113723755},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30834031105041504},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10903728008270264},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1022537350654602}],"concepts":[{"id":"https://openalex.org/C2777121530","wikidata":"https://www.wikidata.org/wiki/Q7512739","display_name":"Signal subspace","level":4,"score":0.7964733839035034},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6006861925125122},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5682817697525024},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.5536572933197021},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.548785924911499},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.533373236656189},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.4663602113723755},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30834031105041504},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10903728008270264},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1022537350654602},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2009.2038285","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2009.2038285","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-00459038v1","is_oa":false,"landing_page_url":"https://hal.science/hal-00459038","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2009, 2 (4), pp.329 - 338. &#x27E8;10.1109/JSTARS.2009.2038285&#x27E9;","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.800000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1898104476","https://openalex.org/W1966546759","https://openalex.org/W1970094958","https://openalex.org/W1974975310","https://openalex.org/W2002710538","https://openalex.org/W2009637737","https://openalex.org/W2019502123","https://openalex.org/W2028299714","https://openalex.org/W2028709370","https://openalex.org/W2031775431","https://openalex.org/W2043154803","https://openalex.org/W2061151224","https://openalex.org/W2061947398","https://openalex.org/W2065182596","https://openalex.org/W2067754426","https://openalex.org/W2070285821","https://openalex.org/W2080449792","https://openalex.org/W2092608651","https://openalex.org/W2093366327","https://openalex.org/W2096740238","https://openalex.org/W2100039303","https://openalex.org/W2102678064","https://openalex.org/W2109100930","https://openalex.org/W2111599521","https://openalex.org/W2112681865","https://openalex.org/W2123879611","https://openalex.org/W2124547294","https://openalex.org/W2131123247","https://openalex.org/W2133515443","https://openalex.org/W2133884101","https://openalex.org/W2138571604","https://openalex.org/W2152080526","https://openalex.org/W2153295338","https://openalex.org/W2161037015","https://openalex.org/W2171520281","https://openalex.org/W2530075443","https://openalex.org/W2547646044","https://openalex.org/W4236560256","https://openalex.org/W4239083540","https://openalex.org/W6987036105","https://openalex.org/W7033467720"],"related_works":["https://openalex.org/W2379264914","https://openalex.org/W2153912708","https://openalex.org/W2393291521","https://openalex.org/W2118094278","https://openalex.org/W2639400695","https://openalex.org/W3126343058","https://openalex.org/W2949173582","https://openalex.org/W2089410207","https://openalex.org/W4300048032","https://openalex.org/W2367577754"],"abstract_inverted_index":{"<para":[0],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[1],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[2],"In":[3],"this":[4],"paper,":[5],"a":[6,30,39,72],"new":[7,40],"method":[8,31],"for":[9,15,99],"simultaneous":[10],"range":[11,64],"and":[12,49,62,150],"bearing":[13,61],"estimation":[14],"buried":[16],"objects":[17,65],"in":[18],"the":[19,47,50,63,77,82,87,104,114,119,123,129,146,153,160,170],"presence":[20],"of":[21,52,74,159],"an":[22],"unknown":[23,135],"colored":[24],"noise":[25,115,130],"is":[26,92,126,133,142,163],"proposed.":[27],"We":[28],"propose":[29,86],"based":[32,112],"on":[33,113,173],"multiple":[34],"signal":[35,155],"classification":[36],"(MUSIC)":[37],"with":[38,122],"source":[41],"steering":[42],"vector":[43],"which":[44,90],"includes":[45],"both":[46],"reflection":[48],"refraction":[51],"wave":[53],"at":[54,57,66,76],"water-sediment":[55],"interface":[56],"each":[58,67],"sensor.":[59,79],"The":[60,138,157],"sensor":[68],"are":[69],"expressed":[70],"as":[71],"function":[73],"those":[75],"first":[78],"To":[80],"reduce":[81],"computational":[83],"load":[84],"we":[85],"fixed-Point":[88],"algorithm,":[89],"it":[91],"faster":[93],"than":[94],"singular":[95],"value":[96],"decomposition":[97],"(SVD)":[98],"MUSIC,":[100],"to":[101,144,151],"compute":[102],"only":[103],"leading":[105],"eigenvectors.":[106],"A":[107],"novel":[108],"iterative":[109],"denoising":[110],"algorithm":[111],"subspace":[116],"spanned":[117],"by":[118,165],"eigenvectors":[120],"associated":[121],"smallest":[124],"eigenvalues":[125],"developed":[127],"when":[128],"spectral":[131],"matrix":[132],"one":[134],"band":[136],"matrix.":[137],"bilinear":[139],"focusing":[140],"operator":[141],"used":[143],"decorrelate":[145],"received":[147],"wideband":[148],"signals":[149],"estimate":[152],"coherent":[154],"subspace.":[156],"performance":[158],"proposed":[161,171],"algorithms":[162,172],"evaluated":[164],"computer":[166],"simulations.":[167],"Finally,we":[168],"test":[169],"experimental":[174],"data":[175],"recorded":[176],"during":[177],"underwater":[178],"acoustic":[179],"experiments.":[180],"</para>":[181]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
