{"id":"https://openalex.org/W4353068865","doi":"https://doi.org/10.3390/s23063353","title":"A Scheduling Method of Using Multiple SAR Satellites to Observe a Large Area","display_name":"A Scheduling Method of Using Multiple SAR Satellites to Observe a Large Area","publication_year":2023,"publication_date":"2023-03-22","ids":{"openalex":"https://openalex.org/W4353068865","doi":"https://doi.org/10.3390/s23063353","pmid":"https://pubmed.ncbi.nlm.nih.gov/36992063"},"language":"en","primary_location":{"id":"doi:10.3390/s23063353","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23063353","pdf_url":"https://www.mdpi.com/1424-8220/23/6/3353/pdf?version=1679487779","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/23/6/3353/pdf?version=1679487779","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002074719","display_name":"Qicun Zheng","orcid":"https://orcid.org/0000-0002-0991-7478"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qicun Zheng","raw_affiliation_strings":["Department of Space Microwave Remote Sensing System, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":"https://orcid.org/0000-0002-0991-7478","affiliations":[{"raw_affiliation_string":"Department of Space Microwave Remote Sensing System, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040713300","display_name":"Haixia Yue","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haixia Yue","raw_affiliation_strings":["Department of Space Microwave Remote Sensing System, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Space Microwave Remote Sensing System, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101983700","display_name":"Dacheng Liu","orcid":"https://orcid.org/0000-0002-3665-1978"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dacheng Liu","raw_affiliation_strings":["Department of Space Microwave Remote Sensing System, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":"https://orcid.org/0000-0002-3665-1978","affiliations":[{"raw_affiliation_string":"Department of Space Microwave Remote Sensing System, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102972775","display_name":"Xiaoxue Jia","orcid":"https://orcid.org/0000-0003-0031-933X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxue Jia","raw_affiliation_strings":["Department of Space Microwave Remote Sensing System, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Space Microwave Remote Sensing System, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5040713300"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":4.1499,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.93657122,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"23","issue":"6","first_page":"3353","last_page":"3353"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","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"}},"topics":[{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","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/T11133","display_name":"UAV Applications and Optimization","score":0.9950000047683716,"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/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/grid","display_name":"Grid","score":0.6590709686279297},{"id":"https://openalex.org/keywords/strips","display_name":"STRIPS","score":0.6464695930480957},{"id":"https://openalex.org/keywords/sma*","display_name":"SMA*","score":0.6461055278778076},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.5783092975616455},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5606372356414795},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5001053810119629},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46322229504585266},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.414399117231369},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2804943323135376},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.17785656452178955},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10191231966018677}],"concepts":[{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6590709686279297},{"id":"https://openalex.org/C200925200","wikidata":"https://www.wikidata.org/wiki/Q7624170","display_name":"STRIPS","level":2,"score":0.6464695930480957},{"id":"https://openalex.org/C161921814","wikidata":"https://www.wikidata.org/wiki/Q493743","display_name":"SMA*","level":2,"score":0.6461055278778076},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.5783092975616455},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5606372356414795},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5001053810119629},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46322229504585266},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.414399117231369},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2804943323135376},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.17785656452178955},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10191231966018677},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s23063353","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23063353","pdf_url":"https://www.mdpi.com/1424-8220/23/6/3353/pdf?version=1679487779","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:36992063","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36992063","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10055946","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10055946","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10055946/pdf/sensors-23-03353.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:0a781ae45d22446fb50bad144c56b701","is_oa":true,"landing_page_url":"https://doaj.org/article/0a781ae45d22446fb50bad144c56b701","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":"Sensors, Vol 23, Iss 6, p 3353 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/23/6/3353/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s23063353","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 23; Issue 6; Pages: 3353","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s23063353","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23063353","pdf_url":"https://www.mdpi.com/1424-8220/23/6/3353/pdf?version=1679487779","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6989688503","display_name":null,"funder_award_id":"61901446","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":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4353068865.pdf"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W99814351","https://openalex.org/W1786712251","https://openalex.org/W1975845493","https://openalex.org/W1980936231","https://openalex.org/W1983641737","https://openalex.org/W1992697971","https://openalex.org/W2007689158","https://openalex.org/W2016929496","https://openalex.org/W2024919170","https://openalex.org/W2045599420","https://openalex.org/W2050414160","https://openalex.org/W2050724929","https://openalex.org/W2052348607","https://openalex.org/W2052389493","https://openalex.org/W2056251021","https://openalex.org/W2060745884","https://openalex.org/W2079029882","https://openalex.org/W2079518747","https://openalex.org/W2087326379","https://openalex.org/W2091464366","https://openalex.org/W2103708524","https://openalex.org/W2110599800","https://openalex.org/W2122539469","https://openalex.org/W2123757087","https://openalex.org/W2142448022","https://openalex.org/W2157454320","https://openalex.org/W2162328434","https://openalex.org/W2542720522","https://openalex.org/W2562672378","https://openalex.org/W2595753595","https://openalex.org/W2804002730","https://openalex.org/W2914405352","https://openalex.org/W2972689557","https://openalex.org/W2982525332","https://openalex.org/W2994537470","https://openalex.org/W3044749031","https://openalex.org/W3124615208","https://openalex.org/W4220776938","https://openalex.org/W4283821588","https://openalex.org/W4285011444","https://openalex.org/W4293182527","https://openalex.org/W4313427553","https://openalex.org/W6663226140","https://openalex.org/W6771640280"],"related_works":["https://openalex.org/W4379967118","https://openalex.org/W2567243979","https://openalex.org/W3200722379","https://openalex.org/W1970515820","https://openalex.org/W4213323920","https://openalex.org/W2221379265","https://openalex.org/W4248359470","https://openalex.org/W3042553192","https://openalex.org/W3012733398","https://openalex.org/W2155113168"],"abstract_inverted_index":{"This":[0],"paper":[1,74,193],"presents":[2],"a":[3,16,26,58,92,123,128,140,195,201,207],"scheduling":[4],"problem":[5,32],"of":[6,28,47,55,65,72,91,96,125,139,142,161,185,224,251],"using":[7,264],"multiple":[8],"synthetic":[9],"aperture":[10],"radar":[11],"(SAR)":[12],"satellites":[13,178],"to":[14,76,117,151,248],"observe":[15],"large":[17],"irregular":[18,120],"area":[19,121],"(SMA).":[20],"SMA":[21,56,86],"is":[22,50,75,87,115,149,179],"usually":[23],"considered":[24],"as":[25],"kind":[27],"nonlinear":[29],"combinatorial":[30],"optimized":[31],"and":[33,69,107,134,206,238],"its":[34],"solution":[35,54,80,141],"space":[36,102,113,160,198],"strongly":[37],"coupled":[38],"with":[39,43,61,211,242],"geometry":[40],"grows":[41],"exponentially":[42],"the":[44,62,66,70,78,82,111,119,136,145,158,162,168,171,176,183,186,215,222,225,243,249,252,265],"increasing":[45],"magnitude":[46],"SMA.":[48,143],"It":[49],"assumed":[51],"that":[52],"each":[53],"yields":[57],"profit":[59,138,261],"associated":[60],"acquired":[63],"portion":[64],"target":[67],"area,":[68],"objective":[71],"this":[73,192,229],"find":[77],"optimal":[79,172],"yielding":[81],"maximal":[83],"profit.":[84],"The":[85],"solved":[88],"by":[89,262],"means":[90],"new":[93],"method":[94,227,241,258],"composed":[95],"three":[97,216],"successive":[98,217],"phases,":[99,218],"namely,":[100],"grid":[101,112,159,197],"construction,":[103],"candidate":[104,146,154,187,202],"strip":[105,108,147,169,188,203],"generation":[106,148,204],"selection.":[109],"First,":[110],"construction":[114,199],"proposed":[116,226,257],"discretize":[118],"into":[122],"set":[124],"points":[126],"in":[127,167,228],"specific":[129],"plane":[130],"rectangular":[131],"coordinate":[132],"system":[133],"calculate":[135],"total":[137],"Then,":[144],"designed":[150],"produce":[152],"numerous":[153],"strips":[155],"based":[156,181],"on":[157,182,235],"first":[163],"phase.":[164],"At":[165],"last,":[166],"selection,":[170],"schedule":[173],"for":[174,214],"all":[175],"SAR":[177],"developed":[180],"result":[184],"generation.":[189],"In":[190],"addition,":[191],"proposes":[194],"normalized":[196],"algorithm,":[200],"algorithm":[205,210],"tabu":[208],"search":[209],"variable":[212],"neighborhoods":[213],"respectively.":[219],"To":[220],"verify":[221],"effectiveness":[223],"paper,":[230],"we":[231],"perform":[232],"simulation":[233],"experiments":[234],"several":[236],"scenarios":[237],"compare":[239],"our":[240,256],"other":[244,253],"seven":[245,254],"methods.":[246],"Compared":[247],"best":[250],"methods,":[255],"can":[259],"improve":[260],"6.38%":[263],"same":[266],"resources.":[267]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}