{"id":"https://openalex.org/W4401418306","doi":"https://doi.org/10.3390/rs16162898","title":"Delay-Doppler Map Shaping through Oversampled Complementary Sets for High-Speed Target Detection","display_name":"Delay-Doppler Map Shaping through Oversampled Complementary Sets for High-Speed Target Detection","publication_year":2024,"publication_date":"2024-08-08","ids":{"openalex":"https://openalex.org/W4401418306","doi":"https://doi.org/10.3390/rs16162898"},"language":"en","primary_location":{"id":"doi:10.3390/rs16162898","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16162898","pdf_url":"https://www.mdpi.com/2072-4292/16/16/2898/pdf?version=1723108688","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/16/16/2898/pdf?version=1723108688","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034522706","display_name":"Jiahua Zhu","orcid":"https://orcid.org/0000-0002-6296-2307"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahua Zhu","raw_affiliation_strings":["College of Meteorology and Oceanography, National University of Defense Technology, Changsha 410073, China","Hunan Key Laboratory for Marine Detection Technology, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Meteorology and Oceanography, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Hunan Key Laboratory for Marine Detection Technology, Changsha 410073, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067545241","display_name":"Zhuang Xie","orcid":"https://orcid.org/0000-0002-8549-1392"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhuang Xie","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017762196","display_name":"Nan Jiang","orcid":"https://orcid.org/0000-0003-2299-1717"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Jiang","raw_affiliation_strings":["School of Automation, Central South University, Changsha 410083, China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102016894","display_name":"Yongping Song","orcid":"https://orcid.org/0000-0003-4191-0548"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongping Song","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061036606","display_name":"Sudan Han","orcid":"https://orcid.org/0000-0003-4615-1632"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sudan Han","raw_affiliation_strings":["Defense Innovation Institute, Beijing 100071, China"],"affiliations":[{"raw_affiliation_string":"Defense Innovation Institute, Beijing 100071, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059682113","display_name":"Weijian Liu","orcid":"https://orcid.org/0000-0002-0330-8073"},"institutions":[{"id":"https://openalex.org/I4210134970","display_name":"Wuhan Branch of the National Science Library","ror":"https://ror.org/046n0zq43","country_code":"CN","type":"archive","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210134970","https://openalex.org/I4210148850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weijian Liu","raw_affiliation_strings":["Wuhan Electronic Information Institute, Wuhan 430010, China"],"affiliations":[{"raw_affiliation_string":"Wuhan Electronic Information Institute, Wuhan 430010, China","institution_ids":["https://openalex.org/I4210134970"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107906747","display_name":"Xiaotao Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaotao Huang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5067545241"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":63.1247,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.99909638,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"16","issue":"16","first_page":"2898","last_page":"2898"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","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/T10891","display_name":"Radar Systems and Signal Processing","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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9987999796867371,"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/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9958000183105469,"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/waveform","display_name":"Waveform","score":0.7202894687652588},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6956884264945984},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5218468904495239},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4670509397983551},{"id":"https://openalex.org/keywords/sonar","display_name":"Sonar","score":0.46107935905456543},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4490925073623657},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4324093163013458},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39406818151474},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3504787087440491},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3098139762878418},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17310532927513123},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11247831583023071}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7202894687652588},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6956884264945984},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5218468904495239},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4670509397983551},{"id":"https://openalex.org/C555745239","wikidata":"https://www.wikidata.org/wiki/Q133220","display_name":"Sonar","level":2,"score":0.46107935905456543},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4490925073623657},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4324093163013458},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39406818151474},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3504787087440491},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3098139762878418},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17310532927513123},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11247831583023071},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"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":2,"locations":[{"id":"doi:10.3390/rs16162898","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16162898","pdf_url":"https://www.mdpi.com/2072-4292/16/16/2898/pdf?version=1723108688","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:661a6e466c0c492e8306b331cdea54ce","is_oa":true,"landing_page_url":"https://doaj.org/article/661a6e466c0c492e8306b331cdea54ce","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 16, p 2898 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16162898","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16162898","pdf_url":"https://www.mdpi.com/2072-4292/16/16/2898/pdf?version=1723108688","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G1435922402","display_name":null,"funder_award_id":"62101573","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2985067041","display_name":null,"funder_award_id":"62201607","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":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4401418306.pdf"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W1985127678","https://openalex.org/W2009752160","https://openalex.org/W2024674802","https://openalex.org/W2068869775","https://openalex.org/W2078589691","https://openalex.org/W2157420063","https://openalex.org/W2294688254","https://openalex.org/W2619292949","https://openalex.org/W2766842340","https://openalex.org/W2769258710","https://openalex.org/W2778086990","https://openalex.org/W2800167518","https://openalex.org/W2913795409","https://openalex.org/W2963845626","https://openalex.org/W3155552574","https://openalex.org/W3184071893","https://openalex.org/W4221092237","https://openalex.org/W4225563555","https://openalex.org/W4229004085","https://openalex.org/W4280496253","https://openalex.org/W4312469476","https://openalex.org/W4360770699","https://openalex.org/W4382489111","https://openalex.org/W4387219803","https://openalex.org/W4390938914","https://openalex.org/W4391582429","https://openalex.org/W4392251690","https://openalex.org/W4392939517","https://openalex.org/W6696120020","https://openalex.org/W6794359476","https://openalex.org/W6810852106","https://openalex.org/W6861341210","https://openalex.org/W6862416742"],"related_works":["https://openalex.org/W3199220297","https://openalex.org/W2137769200","https://openalex.org/W2070821970","https://openalex.org/W2032962400","https://openalex.org/W2952608638","https://openalex.org/W1996172652","https://openalex.org/W2911323905","https://openalex.org/W2355584917","https://openalex.org/W373968289","https://openalex.org/W2289995427"],"abstract_inverted_index":{"Advanced":[0],"waveform":[1,48],"design":[2,49,59,85],"schemes":[3],"have":[4],"been":[5],"widely":[6],"employed":[7],"for":[8,81],"radar":[9],"and":[10,19,63,103],"sonar":[11],"remote":[12],"sensing":[13],"analysis":[14,34,91],"such":[15],"as":[16],"target":[17,134],"detection":[18,135],"separation,":[20],"where":[21],"significant":[22],"range":[23,70,137],"sidelobe":[24,97,129],"is":[25],"a":[26,47,66,111],"main":[27],"factor":[28],"that":[29,53],"limits":[30],"the":[31,58,82,93,96],"improvement":[32],"of":[33,40,51,60,69,86,121],"performance.":[35],"As":[36],"an":[37,75],"extensional":[38],"type":[39],"Golay":[41],"complementary":[42,44,87,123],"waveforms,":[43],"sets":[45],"are":[46],"scenario":[50],"concern":[52],"shows":[54],"more":[55],"diversity":[56],"in":[57,65],"transmission":[61],"order,":[62],"results":[64],"different":[67],"distribution":[68],"sidelobes.":[71],"This":[72],"work":[73],"proposes":[74],"oversampled":[76,122],"generalized":[77],"Prouhet\u2013Thue\u2013Morse":[78],"(OGPTM)":[79],"method":[80],"transmitted":[83],"signal":[84],"sets,":[88,124],"with":[89,136],"comprehensive":[90],"to":[92,116],"influence":[94],"on":[95,100,132],"distribution.":[98],"Based":[99],"this":[101],"idea":[102],"our":[104],"previous":[105],"work,":[106],"we":[107],"further":[108],"put":[109],"forward":[110],"pointwise":[112],"multiplication":[113],"processor":[114],"(PMuP)":[115],"integrate":[117],"two":[118],"delay-Doppler":[119],"maps":[120],"which":[125],"achieve":[126],"much":[127],"better":[128],"suppression":[130],"performance":[131],"high-speed":[133],"migration.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":27},{"year":2024,"cited_by_count":20}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}