{"id":"https://openalex.org/W2160643192","doi":"https://doi.org/10.1109/acssc.2008.5074456","title":"Signal-domain registration for change detection in Time-Reversal SAR","display_name":"Signal-domain registration for change detection in Time-Reversal SAR","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2160643192","doi":"https://doi.org/10.1109/acssc.2008.5074456","mag":"2160643192"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2008.5074456","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2008.5074456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 42nd Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5005600519","display_name":"Nicholas O\u2019Donoughue","orcid":"https://orcid.org/0000-0001-5207-3146"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Nicholas O'Donoughue","raw_affiliation_strings":["Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045861415","display_name":"Jos\u00e9 M. F. Moura","orcid":"https://orcid.org/0000-0002-9822-8294"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jose M.F. Moura","raw_affiliation_strings":["Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033732065","display_name":"Yuanwei Jin","orcid":"https://orcid.org/0000-0001-6764-8651"},"institutions":[{"id":"https://openalex.org/I22407884","display_name":"University of Maryland Eastern Shore","ror":"https://ror.org/006cymg18","country_code":"US","type":"education","lineage":["https://openalex.org/I22407884"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuanwei Jin","raw_affiliation_strings":["Engineering and Applied Sciences, Univ. of Maryland, Princess Anne, MD, USA"],"affiliations":[{"raw_affiliation_string":"Engineering and Applied Sciences, Univ. of Maryland, Princess Anne, MD, USA","institution_ids":["https://openalex.org/I22407884"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005600519"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":0.4844,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.70343939,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"505","last_page":"509"},"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/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"}},{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/computer-science","display_name":"Computer science","score":0.7810231447219849},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.6653145551681519},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6640902757644653},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.648040771484375},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6391467452049255},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.5683276057243347},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5223387479782104},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5153366923332214},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.49744918942451477},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.48525261878967285},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.4525656998157501},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.36032769083976746},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3591764569282532},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.23942884802818298},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16314586997032166},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09387972950935364}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7810231447219849},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.6653145551681519},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6640902757644653},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.648040771484375},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6391467452049255},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.5683276057243347},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5223387479782104},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5153366923332214},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.49744918942451477},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.48525261878967285},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4525656998157501},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.36032769083976746},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3591764569282532},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.23942884802818298},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16314586997032166},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09387972950935364},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2008.5074456","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2008.5074456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 42nd Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4699999988079071}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310207","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33"},{"id":"https://openalex.org/F4320332815","display_name":"Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320333566","display_name":"National Defense Science and Engineering Graduate","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1510539975","https://openalex.org/W1527747735","https://openalex.org/W1735714752","https://openalex.org/W1969356610","https://openalex.org/W2131038988","https://openalex.org/W2141970398","https://openalex.org/W2142125126","https://openalex.org/W2148376010","https://openalex.org/W2158768924","https://openalex.org/W2159688798","https://openalex.org/W2171830056","https://openalex.org/W2541557299","https://openalex.org/W2546452376","https://openalex.org/W3108496714","https://openalex.org/W6683652054","https://openalex.org/W6685291938"],"related_works":["https://openalex.org/W3205829146","https://openalex.org/W2545123933","https://openalex.org/W2585813813","https://openalex.org/W2041414401","https://openalex.org/W2042726296","https://openalex.org/W2096748030","https://openalex.org/W3016428515","https://openalex.org/W2160730947","https://openalex.org/W2747205507","https://openalex.org/W2917196883"],"abstract_inverted_index":{"Change":[0,81],"detection":[1,82,97,161],"is":[2,18,45,60,111],"a":[3,90,163,173,177],"well-studied":[4],"area":[5],"of":[6,12,36,40,51,72],"radar,":[7],"involving":[8],"the":[9,41,52,73,94,103,134,144,149,155,168,180,186],"coherent":[10,70],"comparison":[11],"two":[13,95,187],"or":[14],"more":[15],"images.":[16],"This":[17],"an":[19,61],"important":[20],"tool":[21],"used":[22,128],"to":[23,49,124,129],"aid":[24],"in":[25,133,143,148,154,162,182],"surveillance,":[26],"battle":[27],"damage":[28],"assessment,":[29],"and":[30,106,114,127,194],"other":[31],"monitoring":[32],"applications.":[33],"For":[34],"many":[35],"these":[37],"applications,":[38],"registration":[39,50,116,142],"processed":[42],"SAR":[43,67,169],"imagery":[44],"sufficient,":[46],"as":[47,89],"opposed":[48],"raw":[53],"signal-domain":[54],"data.":[55,199],"Time":[56],"reversal":[57],"SAR,":[58],"however,":[59],"adaptive":[62],"waveform":[63],"transmission":[64],"technique":[65],"for":[66,83,131,179],"that":[68],"requires":[69],"processing":[71],"data":[74,98,188],"before":[75],"image":[76,121,156],"formation":[77],"algorithms":[78],"are":[79],"applied.":[80],"TR-SAR,":[84],"then,":[85],"must":[86],"be":[87,125],"performed":[88],"pre-processing":[91,145,192],"step.":[92],"Ideally,":[93],"change":[96,160],"collections":[99],"would":[100],"occur":[101],"over":[102],"same":[104],"trajectory":[105,183],"antenna":[107,170],"positions,":[108],"but":[109],"this":[110,138],"not":[112],"practical,":[113],"signal":[115,150],"methods,":[117,193],"rather":[118,152],"than":[119,153],"post-processing":[120],"registration,":[122],"need":[123],"developed":[126],"compensate":[130],"variations":[132,181],"antenna's":[135],"positions.":[136],"In":[137],"work,":[139],"we":[140],"perform":[141],"stage,":[146],"i.e.,":[147],"domain":[151],"domain.":[157],"We":[158],"consider":[159],"mono-static":[164],"TR-SAR":[165],"scenario":[166],"with":[167,197],"mounted":[171],"on":[172],"linear":[174],"railing,":[175],"derive":[176],"model":[178],"positions":[184],"between":[185],"collections,":[189],"present":[190],"our":[191],"verify":[195],"them":[196],"experimental":[198]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}