{"id":"https://openalex.org/W4366147351","doi":"https://doi.org/10.1109/tcomm.2023.3267569","title":"Accurate Spectrum Map Construction for Spectrum Management Through Intelligent Frequency-Spatial Reasoning","display_name":"Accurate Spectrum Map Construction for Spectrum Management Through Intelligent Frequency-Spatial Reasoning","publication_year":2023,"publication_date":"2023-04-17","ids":{"openalex":"https://openalex.org/W4366147351","doi":"https://doi.org/10.1109/tcomm.2023.3267569"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2023.3267569","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2023.3267569","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-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/A5011900098","display_name":"Fuhui Zhou","orcid":"https://orcid.org/0000-0001-6880-6244"},"institutions":[{"id":"https://openalex.org/I4210123185","display_name":"Zhejiang Lab","ror":"https://ror.org/02m2h7991","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210123185"]},{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fuhui Zhou","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Astronautics and Aeronautics, Nanjing, China","Zhejiang Lab, Hanzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Astronautics and Aeronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"Zhejiang Lab, Hanzhou, China","institution_ids":["https://openalex.org/I4210123185"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062908984","display_name":"Chenyue Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenyue Wang","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Astronautics and Aeronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Astronautics and Aeronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022448322","display_name":"Guangyu Wu","orcid":"https://orcid.org/0000-0003-3603-3886"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyu Wu","raw_affiliation_strings":["Department of Computer Science and Technology, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022097826","display_name":"Yuhang Wu","orcid":"https://orcid.org/0000-0002-0653-8042"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhang Wu","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Astronautics and Aeronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Astronautics and Aeronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100785103","display_name":"Qihui Wu","orcid":"https://orcid.org/0000-0002-9521-5084"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qihui Wu","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Astronautics and Aeronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Astronautics and Aeronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081018704","display_name":"Naofal Al\u2010Dhahir","orcid":"https://orcid.org/0000-0001-9894-8382"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Naofal Al-Dhahir","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5011900098"],"corresponding_institution_ids":["https://openalex.org/I4210123185","https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":5.1052,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.96400742,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"71","issue":"7","first_page":"3932","last_page":"3945"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9807999730110168,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.6502015590667725},{"id":"https://openalex.org/keywords/autoencoder","display_name":"Autoencoder","score":0.6296982765197754},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6216815710067749},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5198702812194824},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41450047492980957},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.40605857968330383},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35403168201446533}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6502015590667725},{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.6296982765197754},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6216815710067749},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5198702812194824},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41450047492980957},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.40605857968330383},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35403168201446533},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2023.3267569","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2023.3267569","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1022742456","display_name":null,"funder_award_id":"2020YFB1807602","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G2060091859","display_name":null,"funder_award_id":"62031012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5901541338","display_name":null,"funder_award_id":"62071223","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8431966463","display_name":null,"funder_award_id":"62222107","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"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W2011383489","https://openalex.org/W2342915358","https://openalex.org/W2414995726","https://openalex.org/W2505036611","https://openalex.org/W2517041258","https://openalex.org/W2574081677","https://openalex.org/W2612025759","https://openalex.org/W2645656290","https://openalex.org/W2684068138","https://openalex.org/W2792346226","https://openalex.org/W2796157935","https://openalex.org/W2796817989","https://openalex.org/W2805268336","https://openalex.org/W2892255205","https://openalex.org/W2898143822","https://openalex.org/W2903744452","https://openalex.org/W2908670298","https://openalex.org/W2909454987","https://openalex.org/W2910693760","https://openalex.org/W2917256509","https://openalex.org/W2919429512","https://openalex.org/W2995899913","https://openalex.org/W3000408141","https://openalex.org/W3016619384","https://openalex.org/W3046067353","https://openalex.org/W3046863942","https://openalex.org/W3106151469","https://openalex.org/W3108838069","https://openalex.org/W3114507156","https://openalex.org/W3115810595","https://openalex.org/W3121114532","https://openalex.org/W3126308605","https://openalex.org/W3131916882","https://openalex.org/W3131967102","https://openalex.org/W3134164132","https://openalex.org/W3135827483","https://openalex.org/W3153921929","https://openalex.org/W3156216850","https://openalex.org/W3160920539","https://openalex.org/W3172355168","https://openalex.org/W3200165499","https://openalex.org/W3212618958","https://openalex.org/W4200314442","https://openalex.org/W4212935157","https://openalex.org/W4213413718","https://openalex.org/W4283781462","https://openalex.org/W4315629969","https://openalex.org/W6808889199"],"related_works":["https://openalex.org/W2159052453","https://openalex.org/W3013693939","https://openalex.org/W2566616303","https://openalex.org/W3131327266","https://openalex.org/W4297051394","https://openalex.org/W2752972570","https://openalex.org/W2734887215","https://openalex.org/W2803255133","https://openalex.org/W2909431601","https://openalex.org/W4294770367"],"abstract_inverted_index":{"Spectrum":[0],"maps":[1,77,89],"are":[2,50,138,153],"of":[3,90,161],"crucial":[4],"importance":[5],"for":[6,132],"realizing":[7],"efficient":[8],"spectrum":[9,20,41,61,76,88,94,101,113,136,163],"management":[10],"in":[11,159],"the":[12,33,40,47,91,98,134,142,156,162,187,191],"sixth-generation":[13],"(6G)":[14],"wireless":[15],"communication":[16],"networks.":[17],"However,":[18],"existing":[19],"map":[21,42,62,164],"construction":[22,63,165,192],"schemes":[23,64,152,158],"mainly":[24],"depend":[25],"on":[26],"spatial":[27],"interpolation":[28],"or":[29],"just":[30],"simply":[31],"exploit":[32],"frequency":[34,49,72],"correlation":[35,73],"and":[36,118,124,190],"cannot":[37],"accurately":[38],"construct":[39,85],"when":[43],"measurement":[44],"data":[45,95,137],"at":[46,78],"target":[48],"not":[51],"available.":[52],"To":[53],"overcome":[54],"this":[55],"challenge,":[56],"we":[57],"propose":[58],"two":[59],"accurate":[60,87],"using":[65],"different":[66,75,79],"intelligent":[67,143],"frequency-spatial":[68,100,144],"reasoning":[69],"methods.":[70],"The":[71],"among":[74],"frequencies":[80,92],"is":[81,116],"fully":[82],"exploited":[83],"to":[84,140,155],"highly":[86],"without":[93],"by":[96],"combining":[97],"joint":[99,111],"representation":[102,114],"method":[103],"with":[104],"deep":[105],"learning":[106],"data-driven":[107],"techniques.":[108],"Specifically,":[109],"a":[110,120,125,177,183],"three-dimensional":[112,135],"model":[115],"established":[117],"both":[119],"novel":[121,126],"autoencoder":[122],"network":[123,130],"conditional":[127],"generative":[128],"adversarial":[129],"suitable":[131],"processing":[133],"proposed":[139,151,173],"realize":[141],"reasoning.":[145],"Simulation":[146],"results":[147,169],"demonstrate":[148,170],"that":[149,171],"our":[150,172],"superior":[154],"benchmark":[157],"terms":[160],"accuracy.":[166,193],"Moreover,":[167],"simulation":[168],"neural":[174],"networks":[175],"have":[176],"fast":[178],"convergence":[179],"speed,":[180],"which":[181],"achieves":[182],"better":[184],"tradeoff":[185],"between":[186],"computation":[188],"efficiency":[189]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}