{"id":"https://openalex.org/W2035695651","doi":"https://doi.org/10.1109/ccst.2011.6095886","title":"New technique for static target detection in dense-multipath urban environments","display_name":"New technique for static target detection in dense-multipath urban environments","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2035695651","doi":"https://doi.org/10.1109/ccst.2011.6095886","mag":"2035695651"},"language":"en","primary_location":{"id":"doi:10.1109/ccst.2011.6095886","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccst.2011.6095886","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Carnahan Conference on Security Technology","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://oa.upm.es/13882/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080226352","display_name":"Imanol de Arriba\u2010Ruiz","orcid":null},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Imanol de Arriba-Ruiz","raw_affiliation_strings":["Department of Signals, Systems and Radiocommunications, Technical University of Madrid, Madrid, Spain","Department of Signals, Systems and Radiocommunications. Technical University of Madrid Avda. Complutense s/n, 28040 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signals, Systems and Radiocommunications, Technical University of Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]},{"raw_affiliation_string":"Department of Signals, Systems and Radiocommunications. Technical University of Madrid Avda. Complutense s/n, 28040 Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032401158","display_name":"F. P\u00e9rez","orcid":"https://orcid.org/0000-0001-5857-1082"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Felix Perez-Martinez","raw_affiliation_strings":["Department of Signals, Systems and Radiocommunications, Technical University of Madrid, Madrid, Spain","Department of Signals, Systems and Radiocommunications. Technical University of Madrid Avda. Complutense s/n, 28040 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signals, Systems and Radiocommunications, Technical University of Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]},{"raw_affiliation_string":"Department of Signals, Systems and Radiocommunications. Technical University of Madrid Avda. Complutense s/n, 28040 Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jose Maria Munoz-Ferreras","orcid":null},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose Maria Munoz-Ferreras","raw_affiliation_strings":["Department of Signal Theory and Communications, University of Alcal\u00e1, Madrid, Spain","Department of Signal Theory and Communications. University of Alcal\u00e1 Ctra. Madrid-Barcelona, 28805 Alcal\u00e1 de Henares, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, University of Alcal\u00e1, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Department of Signal Theory and Communications. University of Alcal\u00e1 Ctra. Madrid-Barcelona, 28805 Alcal\u00e1 de Henares, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2157,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57995798,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.7496249079704285},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7485555410385132},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.7217673063278198},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6886489987373352},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6229157447814941},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4789046049118042},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4597198963165283},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.45821067690849304},{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.4351854920387268},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4298486113548279},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4273684620857239},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3974130153656006},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2880568206310272},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20128664374351501},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13662099838256836},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11177653074264526}],"concepts":[{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.7496249079704285},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7485555410385132},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.7217673063278198},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6886489987373352},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6229157447814941},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4789046049118042},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4597198963165283},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.45821067690849304},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.4351854920387268},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4298486113548279},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4273684620857239},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3974130153656006},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2880568206310272},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20128664374351501},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13662099838256836},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11177653074264526},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ccst.2011.6095886","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccst.2011.6095886","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Carnahan Conference on Security Technology","raw_type":"proceedings-article"},{"id":"pmh:oai:dsp.tecnalia.com:11556/8038","is_oa":false,"landing_page_url":"https://hdl.handle.net/11556/8038","pdf_url":null,"source":{"id":"https://openalex.org/S4306402037","display_name":"TECNALIA Publications (Fundaci\u00f3n TECNALIA Research & Innovation)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210113430","host_organization_name":"Tecnalia","host_organization_lineage":["https://openalex.org/I4210113430"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference output"},{"id":"pmh:oai:oa.upm.es:13882","is_oa":true,"landing_page_url":"https://oa.upm.es/13882/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196323","display_name":"UPM Digital Archive (Technical University of Madrid)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I88060688","host_organization_name":"Universidad Polit\u00e9cnica de Madrid","host_organization_lineage":["https://openalex.org/I88060688"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"45th IEEE International Carnahan Conference on Security Technology (ICCST 2011) | 45th IEEE International Carnahan Conference on Security Technology (ICCST 2011) | 18/10/2011 - 21/10/2011 | Matar\u00f3, Barcelona, Espa\u00f1a","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:oa.upm.es:13882","is_oa":true,"landing_page_url":"https://oa.upm.es/13882/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196323","display_name":"UPM Digital Archive (Technical University of Madrid)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I88060688","host_organization_name":"Universidad Polit\u00e9cnica de Madrid","host_organization_lineage":["https://openalex.org/I88060688"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"45th IEEE International Carnahan Conference on Security Technology (ICCST 2011) | 45th IEEE International Carnahan Conference on Security Technology (ICCST 2011) | 18/10/2011 - 21/10/2011 | Matar\u00f3, Barcelona, Espa\u00f1a","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.8100000023841858,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W380377359","https://openalex.org/W1527747735","https://openalex.org/W1969356610","https://openalex.org/W1997953477","https://openalex.org/W2017832133","https://openalex.org/W2026584598","https://openalex.org/W2119591251","https://openalex.org/W2129035491","https://openalex.org/W2131038988","https://openalex.org/W2142307960","https://openalex.org/W2148525506","https://openalex.org/W2160643192","https://openalex.org/W2171830056","https://openalex.org/W2501210789","https://openalex.org/W2541557299","https://openalex.org/W3000404927","https://openalex.org/W4285719527","https://openalex.org/W6685291938","https://openalex.org/W6772617047"],"related_works":["https://openalex.org/W2388326001","https://openalex.org/W2115015615","https://openalex.org/W2351401443","https://openalex.org/W3011102797","https://openalex.org/W4320921117","https://openalex.org/W2431104759","https://openalex.org/W1649651896","https://openalex.org/W2317958419","https://openalex.org/W2116961228","https://openalex.org/W3173283069"],"abstract_inverted_index":{"Synthetic":[0],"Aperture":[1],"Radar":[2],"(SAR)":[3],"images":[4,130],"a":[5,20,37,100,180],"target":[6,89,133],"region":[7],"reflectivity":[8],"function":[9],"in":[10,61,103,120,136],"the":[11,25,132,144,156],"multi-dimensional":[12],"spatial":[13],"domain":[14],"of":[15,40,48,146],"range":[16],"and":[17,91,108,173],"cross-range":[18],"with":[19,179],"finer":[21],"azimuth":[22],"resolution":[23,158],"than":[24],"one":[26],"provided":[27],"by":[28],"any":[29],"on-board":[30],"real":[31],"antenna.":[32],"Conventional":[33],"SAR":[34,57,129],"techniques":[35],"assume":[36],"single":[38],"reflection":[39],"transmitted":[41],"waveforms":[42],"from":[43],"targets.":[44],"Nevertheless,":[45],"new":[46],"uses":[47],"Unmanned":[49],"Aerial":[50],"Vehicles":[51],"(UAVs)":[52],"for":[53],"civilian-security":[54],"applications":[55,104],"force":[56],"systems":[58],"to":[59,76,93,106,128,139,160],"work":[60],"much":[62],"more":[63],"complex":[64],"scenes":[65],"such":[66,167],"as":[67,82,168],"urban":[68],"environments.":[69],"Consequently,":[70],"multiple-bounce":[71],"returns":[72],"are":[73,80],"additionally":[74],"superposed":[75],"direct-scatter":[77],"echoes.":[78],"They":[79],"known":[81],"ghost":[83],"images,":[84],"since":[85],"they":[86],"obscure":[87],"true":[88],"image":[90],"lead":[92],"poor":[94],"resolution.":[95],"All":[96],"this":[97,111],"may":[98],"involve":[99],"significant":[101],"problem":[102],"related":[105],"surveillance":[107],"security.":[109],"In":[110],"work,":[112],"an":[113],"innovative":[114],"multipath":[115,147,161],"mitigation":[116],"technique":[117],"is":[118,126,134,148],"presented":[119],"which":[121],"Time":[122],"Reversal":[123],"(TR)":[124],"concept":[125],"applied":[127],"when":[131,184],"concealed":[135],"clutter,":[137],"leading":[138],"TR-SAR":[140],"technique.":[141],"This":[142],"way,":[143],"effect":[145],"considerably":[149],"reduced":[150],"-":[151],"or":[152],"even":[153],"removed-,":[154],"recovering":[155],"lost":[157],"due":[159],"propagation.":[162],"Furthermore,":[163],"some":[164],"focusing":[165,182],"indicators":[166],"entropy":[169,175],"(E),":[170],"contrast":[171],"(C)":[172],"R\u00e9nyi":[174],"(RE)":[176],"provide":[177],"us":[178],"good":[181],"criterion":[183],"using":[185],"TR-SAR.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
