{"id":"https://openalex.org/W4392822708","doi":"https://doi.org/10.1109/tcomm.2024.3375813","title":"A Game Theory-Based Distributed Downlink Spectrum Sharing Method in Large-Scale Hybrid Satellite Constellations","display_name":"A Game Theory-Based Distributed Downlink Spectrum Sharing Method in Large-Scale Hybrid Satellite Constellations","publication_year":2024,"publication_date":"2024-03-14","ids":{"openalex":"https://openalex.org/W4392822708","doi":"https://doi.org/10.1109/tcomm.2024.3375813"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2024.3375813","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3375813","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/A5103230177","display_name":"Wei Li","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":true,"raw_author_name":"Wei Li","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079687459","display_name":"Luliang Jia","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148107","display_name":"Space Engineering University","ror":"https://ror.org/04rj1td02","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210148107"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luliang Jia","raw_affiliation_strings":["College of Space Information, Space Engineering University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Space Information, Space Engineering University, Beijing, China","institution_ids":["https://openalex.org/I4210148107"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100377855","display_name":"Quan Chen","orcid":"https://orcid.org/0000-0003-1737-7595"},"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":"Quan Chen","raw_affiliation_strings":["College of Aerospace Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Aerospace Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006190760","display_name":"Yingwu Chen","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":"Yingwu Chen","raw_affiliation_strings":["College of Systems Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Systems Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103230177"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":24.8224,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.99320218,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"72","issue":"8","first_page":"4620","last_page":"4632"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9997000098228455,"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":0.9997000098228455,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9836000204086304,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9830999970436096,"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/telecommunications-link","display_name":"Telecommunications link","score":0.8025327324867249},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.5969729423522949},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.584206759929657},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5612030625343323},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.5177735090255737},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.4848369359970093},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4298439621925354},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.42722076177597046},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39099711179733276},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3757858872413635},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3244985342025757},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2281518280506134},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14965605735778809},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.1305001676082611},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12234491109848022}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8025327324867249},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.5969729423522949},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.584206759929657},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5612030625343323},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.5177735090255737},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.4848369359970093},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4298439621925354},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.42722076177597046},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39099711179733276},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3757858872413635},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3244985342025757},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2281518280506134},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14965605735778809},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.1305001676082611},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12234491109848022},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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":1,"locations":[{"id":"doi:10.1109/tcomm.2024.3375813","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3375813","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":[],"awards":[{"id":"https://openalex.org/G4176286198","display_name":null,"funder_award_id":"72271240","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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W656369140","https://openalex.org/W836451273","https://openalex.org/W1630733292","https://openalex.org/W1860247377","https://openalex.org/W1964927439","https://openalex.org/W1977729057","https://openalex.org/W1990521196","https://openalex.org/W1995686532","https://openalex.org/W1995856326","https://openalex.org/W1995875735","https://openalex.org/W2011383489","https://openalex.org/W2029451056","https://openalex.org/W2039650468","https://openalex.org/W2064298136","https://openalex.org/W2071996261","https://openalex.org/W2168836787","https://openalex.org/W2169194711","https://openalex.org/W2183163441","https://openalex.org/W2186822282","https://openalex.org/W2255974528","https://openalex.org/W2282024096","https://openalex.org/W2490446430","https://openalex.org/W2735943848","https://openalex.org/W2767721438","https://openalex.org/W2787835234","https://openalex.org/W2805161269","https://openalex.org/W2911323097","https://openalex.org/W2984525048","https://openalex.org/W3011140126","https://openalex.org/W3022321359","https://openalex.org/W3128807435","https://openalex.org/W3134753380","https://openalex.org/W3154502018","https://openalex.org/W3165938362","https://openalex.org/W3192297496","https://openalex.org/W4229080946","https://openalex.org/W4285403742","https://openalex.org/W4376606425","https://openalex.org/W4381894057","https://openalex.org/W4391791260","https://openalex.org/W6636933019"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W4300468626","https://openalex.org/W2904599916","https://openalex.org/W2028190576","https://openalex.org/W3034760060","https://openalex.org/W4206958678","https://openalex.org/W2373343648"],"abstract_inverted_index":{"Large-scale":[0],"satellite":[1,54],"constellations":[2],"lead":[3],"to":[4,76,101,125,143],"a":[5,41,148],"scarcity":[6],"of":[7,69,106],"spatial":[8],"spectrum":[9,15,49],"resources,":[10],"especially":[11],"for":[12,47],"the":[13,57,67,103,120,141,145,161,166,170,177],"overlapped":[14],"between":[16,109],"Low":[17],"Earth":[18],"Orbit":[19,27],"(":[20,28,82],"<italic":[21,29,70,77,83,110,115],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[22,30,71,78,84,111,116],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">LEO</i>":[23,72,79,112],")":[24,86],"and":[25,66,114,160,180],"Geostationary":[26],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">GEO</i>":[31],")satellites":[32],"in":[33,51],"hybrid":[34,53],"constellations.":[35,55],"Hence,":[36],"based":[37,94,155],"on":[38,95,156],"game":[39,96,122],"theory,":[40,159],"distributed":[42],"spectrum-sharing":[43],"method":[44],"is":[45,60,98,123,153,163],"proposed":[46,154,171],"downlink":[48],"sharing":[50],"large-scale":[52],"Specifically,":[56],"system":[58,92],"cycle":[59],"divided":[61],"into":[62],"equal-spaced":[63],"topological":[64,89],"periods,":[65],"beams":[68],"satellites":[73,113],"are":[74],"assigned":[75],"ground":[80],"stations":[81],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">LGS</i>":[85,117],"during":[87],"every":[88],"period.":[90],"A":[91],"model":[93],"theory":[97],"also":[99],"developed":[100],"describe":[102],"mutual":[104],"interference":[105],"links":[107],"established":[108],".":[118],"Subsequently,":[119],"formulated":[121],"proven":[124],"be":[126],"an":[127],"exact":[128],"potential":[129],"game,":[130],"with":[131],"at":[132],"least":[133],"one":[134],"pure":[135],"strategic":[136],"Nash":[137],"equilibrium":[138],"(NE).":[139],"Along":[140],"line,":[142],"obtain":[144],"NE":[146],"solution,":[147],"dynamic":[149],"channel":[150],"allocation":[151],"algorithm":[152],"stochastic":[157],"learning":[158],"convergence":[162,178],"proven.":[164],"Finally,":[165],"simulation":[167],"results":[168],"demonstrate":[169],"DCASLA\u2019s":[172],"effectiveness,":[173],"which":[174],"can":[175],"balance":[176],"speed":[179],"overall":[181],"network":[182],"satisfaction.":[183]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":3}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
