{"id":"https://openalex.org/W4408251900","doi":"https://doi.org/10.1109/jstars.2025.3548410","title":"A 3-D Parallel Method of PSTD-Based Reverse Time Migration of GPR Data","display_name":"A 3-D Parallel Method of PSTD-Based Reverse Time Migration of GPR Data","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408251900","doi":"https://doi.org/10.1109/jstars.2025.3548410"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2025.3548410","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3548410","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":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/jstars.2025.3548410","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Lingjia Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingjia Huang","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Bowen Ma","orcid":"https://orcid.org/0000-0001-5341-4889"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bowen Ma","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5341-4889","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":null,"display_name":"Qinghua Huang","orcid":"https://orcid.org/0000-0002-1923-3002"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinghua Huang","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1923-3002","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.4436,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.78200486,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"18","issue":null,"first_page":"7281","last_page":"7289"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9997000098228455,"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T11698","display_name":"Underwater Acoustics Research","score":0.973800003528595,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ground-penetrating-radar","display_name":"Ground-penetrating radar","score":0.7726950645446777},{"id":"https://openalex.org/keywords/seismic-migration","display_name":"Seismic migration","score":0.753783106803894},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5909762978553772},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3545786440372467},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3409104347229004},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3353848457336426},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.19743460416793823},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.13945519924163818},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13354817032814026}],"concepts":[{"id":"https://openalex.org/C71813955","wikidata":"https://www.wikidata.org/wiki/Q503560","display_name":"Ground-penetrating radar","level":3,"score":0.7726950645446777},{"id":"https://openalex.org/C118496448","wikidata":"https://www.wikidata.org/wiki/Q2111620","display_name":"Seismic migration","level":2,"score":0.753783106803894},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5909762978553772},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3545786440372467},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3409104347229004},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3353848457336426},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.19743460416793823},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.13945519924163818},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13354817032814026}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2025.3548410","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3548410","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":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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:doaj.org/article:9044a82cd2d845639d8012efa30f0751","is_oa":true,"landing_page_url":"https://doaj.org/article/9044a82cd2d845639d8012efa30f0751","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 7281-7289 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2025.3548410","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3548410","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":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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"},"sustainable_development_goals":[{"score":0.5899999737739563,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G1989724794","display_name":null,"funder_award_id":"U2239201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3763873878","display_name":null,"funder_award_id":"42021003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W596928057","https://openalex.org/W1536655559","https://openalex.org/W1558122728","https://openalex.org/W1673649620","https://openalex.org/W1989374091","https://openalex.org/W2003017040","https://openalex.org/W2008397555","https://openalex.org/W2010454813","https://openalex.org/W2015651615","https://openalex.org/W2018314772","https://openalex.org/W2030220433","https://openalex.org/W2038247764","https://openalex.org/W2062240575","https://openalex.org/W2070723380","https://openalex.org/W2076211048","https://openalex.org/W2076708213","https://openalex.org/W2085120637","https://openalex.org/W2099468420","https://openalex.org/W2102343932","https://openalex.org/W2103551978","https://openalex.org/W2117478943","https://openalex.org/W2122325233","https://openalex.org/W2126789657","https://openalex.org/W2140434115","https://openalex.org/W2141347633","https://openalex.org/W2142063750","https://openalex.org/W2146483145","https://openalex.org/W2164086016","https://openalex.org/W2314460361","https://openalex.org/W2796317374","https://openalex.org/W2808182901","https://openalex.org/W2892016643","https://openalex.org/W2955757683","https://openalex.org/W2981480888","https://openalex.org/W2995593595","https://openalex.org/W2997763926","https://openalex.org/W2999098786","https://openalex.org/W2999217395","https://openalex.org/W3004430030","https://openalex.org/W3005034513","https://openalex.org/W3025023090","https://openalex.org/W3159315220","https://openalex.org/W4241219794","https://openalex.org/W4285820311","https://openalex.org/W4310275133","https://openalex.org/W4393034176","https://openalex.org/W4393405381","https://openalex.org/W4394828151","https://openalex.org/W4396656480","https://openalex.org/W4400640813","https://openalex.org/W4401750278","https://openalex.org/W7017278909","https://openalex.org/W7027930137"],"related_works":["https://openalex.org/W2946057701","https://openalex.org/W4386931161","https://openalex.org/W2374146176","https://openalex.org/W2065249286","https://openalex.org/W4315471419","https://openalex.org/W2366839571","https://openalex.org/W4223960160","https://openalex.org/W2027762722","https://openalex.org/W2356754952","https://openalex.org/W3090858966"],"abstract_inverted_index":{"Ground":[0],"penetrating":[1],"radar":[2],"(GPR)":[3],"is":[4,89],"a":[5,49,55],"nondestructive":[6],"technique":[7],"with":[8],"broad":[9],"applications.":[10],"Reverse":[11],"time":[12,59,139,165],"migration":[13],"(RTM)":[14],"of":[15,31,142,154],"GPR":[16,32,81,112,209],"data":[17,33,82,113],"plays":[18],"an":[19,115],"important":[20],"role":[21],"in":[22,93,123,192,206],"imaging":[23,94,124,187,196],"complex":[24,218],"structure.":[25,101],"However,":[26],"the":[27,70,78,85,110,128,137,143,155,160,171,180,186,208,212],"three-dimensional":[28],"(3-D)":[29],"RTM":[30,51,67,87,147,156],"still":[34],"faces":[35],"big":[36],"challenge":[37],"due":[38],"to":[39,69,152,170],"its":[40,121],"expensive":[41],"computation":[42,138,193],"cost.":[43],"In":[44],"this":[45],"article,":[46],"we":[47],"develop":[48],"novel":[50],"method":[52,68,88,107,148,176,202],"based":[53,76,108,158],"on":[54,77,109,159],"3-D":[56],"parallel":[57,145,162],"pseudospectral":[58],"domain":[60,166],"(PSTD)":[61],"algorithm.":[62],"We":[63,102],"apply":[64],"our":[65,105,174,200],"new":[66,86,106,201],"synthetic":[71,80],"fault":[72,126],"model.":[73],"Testing":[74],"results":[75,119],"above":[79,190],"indicate":[83],"that":[84,136,199],"robust":[90],"and":[91,99,140,184,195,217],"effective":[92],"various":[95],"anomalies":[96],"including":[97],"faulting":[98],"layered":[100],"further":[103],"validate":[104],"field":[111,129],"across":[114],"active":[116,125],"fault.":[117],"The":[118,189],"demonstrate":[120],"effectivity":[122],"from":[127],"data.":[130],"Numerical":[131],"tests":[132],"also":[133],"show":[134],"quantitatively":[135],"efficiency":[141,194],"proposed":[144],"PSTD-based":[146,175],"are":[149],"significantly":[150,178],"superior":[151],"those":[153],"algorithm":[157],"popular":[161],"finite":[163],"difference":[164],"(FDTD)":[167],"method.":[168],"Comparing":[169],"FDTD-based":[172],"method,":[173],"can":[177],"weaken":[179],"numerical":[181],"dispersion":[182],"effects":[183],"enhance":[185],"resolution.":[188],"superiority":[191],"robustness":[197],"demonstrates":[198],"has":[203],"great":[204],"potential":[205],"broadening":[207],"applications,":[210],"especially":[211],"cases":[213],"for":[214],"quasi-real-time":[215],"detection":[216],"structure":[219],"imaging.":[220]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}