{"id":"https://openalex.org/W4389890958","doi":"https://doi.org/10.1109/tvt.2023.3343720","title":"Intelligent Spectrum Sharing Strategy for Integrated Satellite-Maritime Heterogeneous Mobile Networks","display_name":"Intelligent Spectrum Sharing Strategy for Integrated Satellite-Maritime Heterogeneous Mobile Networks","publication_year":2023,"publication_date":"2023-12-18","ids":{"openalex":"https://openalex.org/W4389890958","doi":"https://doi.org/10.1109/tvt.2023.3343720"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2023.3343720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3343720","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","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/A5044098090","display_name":"Ruiwen Wu","orcid":"https://orcid.org/0000-0002-7975-6403"},"institutions":[{"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":"Ruiwen Wu","raw_affiliation_strings":["University of the Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7975-6403","affiliations":[{"raw_affiliation_string":"University of the Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017450553","display_name":"Zongwang Li","orcid":"https://orcid.org/0000-0002-9286-1697"},"institutions":[{"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":"Zongwang Li","raw_affiliation_strings":["University of the Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9286-1697","affiliations":[{"raw_affiliation_string":"University of the Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101884649","display_name":"Zhuochen Xie","orcid":"https://orcid.org/0000-0003-3532-2416"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"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":"Zhuochen Xie","raw_affiliation_strings":["University of the Chinese Academy of Sciences, Beijing, China","Chinese Academy of Sciences Shanghai Innovation Academy for Microsatellites, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-3532-2416","affiliations":[{"raw_affiliation_string":"University of the Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Chinese Academy of Sciences Shanghai Innovation Academy for Microsatellites, Shanghai, China","institution_ids":["https://openalex.org/I4210088244"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070001541","display_name":"Xuwen Liang","orcid":"https://orcid.org/0000-0002-5361-0780"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"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":"Xuwen Liang","raw_affiliation_strings":["University of the Chinese Academy of Sciences, Beijing, China","Chinese Academy of Sciences Shanghai Innovation Academy for Microsatellites, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-5361-0780","affiliations":[{"raw_affiliation_string":"University of the Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Chinese Academy of Sciences Shanghai Innovation Academy for Microsatellites, Shanghai, China","institution_ids":["https://openalex.org/I4210088244"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.2483,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.96000285,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"73","issue":"5","first_page":"6780","last_page":"6794"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9995999932289124,"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":0.9995999932289124,"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/T13553","display_name":"Age of Information Optimization","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12079","display_name":"IoT Networks and Protocols","score":0.9125000238418579,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7292795777320862},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7063460946083069},{"id":"https://openalex.org/keywords/partially-observable-markov-decision-process","display_name":"Partially observable Markov decision process","score":0.5517228245735168},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5260205864906311},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4896869957447052},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4746856391429901},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.4501658082008362},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43278104066848755},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.42489758133888245},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.41825366020202637},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.3975068926811218},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39037710428237915},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.36491745710372925},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28097420930862427},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.24391970038414001},{"id":"https://openalex.org/keywords/markov-model","display_name":"Markov model","score":0.22088652849197388},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20389151573181152},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1887662410736084},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.08094725012779236}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7292795777320862},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7063460946083069},{"id":"https://openalex.org/C17098449","wikidata":"https://www.wikidata.org/wiki/Q176814","display_name":"Partially observable Markov decision process","level":4,"score":0.5517228245735168},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5260205864906311},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4896869957447052},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4746856391429901},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.4501658082008362},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43278104066848755},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.42489758133888245},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.41825366020202637},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.3975068926811218},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39037710428237915},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.36491745710372925},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28097420930862427},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.24391970038414001},{"id":"https://openalex.org/C163836022","wikidata":"https://www.wikidata.org/wiki/Q6771326","display_name":"Markov model","level":3,"score":0.22088652849197388},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20389151573181152},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1887662410736084},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.08094725012779236},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2023.3343720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3343720","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2141515329","https://openalex.org/W2168359464","https://openalex.org/W2255974528","https://openalex.org/W2528584088","https://openalex.org/W2607713949","https://openalex.org/W2745534212","https://openalex.org/W2746553466","https://openalex.org/W2898754723","https://openalex.org/W2942622905","https://openalex.org/W2963079995","https://openalex.org/W2995546843","https://openalex.org/W3002159761","https://openalex.org/W3013353193","https://openalex.org/W3083857315","https://openalex.org/W3088836557","https://openalex.org/W3119981021","https://openalex.org/W3128254715","https://openalex.org/W3172818029","https://openalex.org/W3208384668","https://openalex.org/W3213611010","https://openalex.org/W4200402164","https://openalex.org/W4214923099","https://openalex.org/W6685444567","https://openalex.org/W6737069938","https://openalex.org/W6771344510"],"related_works":["https://openalex.org/W2096013579","https://openalex.org/W1589140671","https://openalex.org/W1760611253","https://openalex.org/W52153049","https://openalex.org/W2951545791","https://openalex.org/W1515117609","https://openalex.org/W2294884454","https://openalex.org/W4323315247","https://openalex.org/W3169161914","https://openalex.org/W3208638985"],"abstract_inverted_index":{"Spectrum":[0],"sharing":[1,20,58,117],"is":[2,66],"a":[3,120],"pivotal":[4],"technology":[5],"for":[6,60],"integrated":[7,61],"satellite-maritime":[8,62],"network":[9],"to":[10,26,72,92,142,149],"improve":[11],"spectrum":[12,19,57,116],"efficiency.":[13,100],"However,":[14],"the":[15,34,78,94,103,106,115,152,170],"majority":[16],"of":[17,36,87,154,172,181],"existing":[18],"approaches":[21],"relied":[22],"on":[23],"time-frequency":[24],"multiplexing":[25],"circumvent":[27],"or":[28],"suppress":[29],"interference,":[30],"and":[31,39,85,98,139,163,183],"often":[32],"overlooked":[33],"problem":[35],"incomplete":[37],"observability":[38],"interference":[40,79],"present":[41],"in":[42,179],"heterogeneous":[43,63],"systems.":[44],"This":[45,69],"limitation":[46,104],"hindered":[47],"overall":[48,95],"system":[49,96],"throughput":[50,97,182],"improvements.":[51],"In":[52],"this":[53,144],"paper,":[54],"an":[55,129],"intelligent":[56],"strategy":[59,70,175],"mobile":[64],"networks":[65],"firstly":[67],"proposed.":[68],"aims":[71],"operate":[73],"co-frequency":[74],"communication":[75],"transmissions":[76],"within":[77],"constraints,":[80],"as":[81,119],"derived":[82],"from":[83],"protocols":[84],"standards":[86],"International":[88],"Telecommunication":[89],"Union":[90],"(ITU),":[91],"maximize":[93],"spectral":[99],"Furthermore,":[101],"considering":[102],"that":[105,132],"satellite":[107],"cannot":[108],"fully":[109],"observe":[110],"channel":[111,156],"statuses,":[112],"we":[113],"model":[114],"process":[118],"Partially":[121],"Observable":[122],"Markov":[123],"Decision":[124],"Process":[125],"(POMDP).":[126],"We":[127],"employ":[128],"algorithm":[130,164],"architecture":[131],"combines":[133],"Dueling":[134],"Deep":[135],"Q-learning":[136],"Network":[137],"(DQN)":[138],"Double":[140],"DQN":[141],"address":[143],"challenge,":[145],"which":[146],"enables":[147],"satellites":[148],"efficiently":[150],"evaluate":[151],"value":[153],"all":[155],"allocation":[157],"actions,":[158],"thereby":[159],"enhancing":[160],"decision-making":[161],"accuracy":[162],"convergence":[165],"speed.":[166],"Simulation":[167],"results":[168],"validate":[169],"superiority":[171],"our":[173],"proposed":[174],"over":[176],"compared":[177],"methods":[178],"terms":[180],"stability.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}