{"id":"https://openalex.org/W2060313396","doi":"https://doi.org/10.1109/glocom.2012.6503507","title":"Spatial spectrum sharing-based carrier aggregation for heterogeneous networks","display_name":"Spatial spectrum sharing-based carrier aggregation for heterogeneous networks","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2060313396","doi":"https://doi.org/10.1109/glocom.2012.6503507","mag":"2060313396"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2012.6503507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503507","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5005718231","display_name":"Yong Xiao","orcid":"https://orcid.org/0000-0002-6459-7649"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Yong Xiao","raw_affiliation_strings":["CTVR, Trinity College Dublin, Ireland","CTVR, Trinity College, Dublin, Ireland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTVR, Trinity College Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"CTVR, Trinity College, Dublin, Ireland#TAB#","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110102444","display_name":"Tim Forde","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Tim Forde","raw_affiliation_strings":["CTVR, Trinity College Dublin, Ireland","CTVR, Trinity College, Dublin, Ireland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTVR, Trinity College Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"CTVR, Trinity College, Dublin, Ireland#TAB#","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050129536","display_name":"Irene Macaluso","orcid":"https://orcid.org/0000-0002-7728-2232"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Irene Macaluso","raw_affiliation_strings":["CTVR, Trinity College Dublin, Ireland","CTVR, Trinity College, Dublin, Ireland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTVR, Trinity College Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"CTVR, Trinity College, Dublin, Ireland#TAB#","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041092244","display_name":"Luiz A. DaSilva","orcid":"https://orcid.org/0000-0001-6310-6150"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Luiz A. DaSilva","raw_affiliation_strings":["CTVR, Trinity College Dublin, Ireland","CTVR, Trinity College, Dublin, Ireland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTVR, Trinity College Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"CTVR, Trinity College, Dublin, Ireland#TAB#","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070786484","display_name":"Linda Doyle","orcid":"https://orcid.org/0000-0002-8183-6429"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Linda Doyle","raw_affiliation_strings":["CTVR, Trinity College Dublin, Ireland","CTVR, Trinity College, Dublin, Ireland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTVR, Trinity College Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"CTVR, Trinity College, Dublin, Ireland#TAB#","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I205274468"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2591","last_page":"2596"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9958000183105469,"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"}},"topics":[{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9958000183105469,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9908000230789185,"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":0.9855999946594238,"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/stackelberg-competition","display_name":"Stackelberg competition","score":0.7298564910888672},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7004957795143127},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6413655281066895},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.5782884359359741},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5575825572013855},{"id":"https://openalex.org/keywords/bilevel-optimization","display_name":"Bilevel optimization","score":0.5451646447181702},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.538394033908844},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.5168857574462891},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.4896607995033264},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4796093702316284},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.1983155906200409},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1883540153503418},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16453692317008972},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15041768550872803},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.09727838635444641}],"concepts":[{"id":"https://openalex.org/C199510392","wikidata":"https://www.wikidata.org/wiki/Q1184602","display_name":"Stackelberg competition","level":2,"score":0.7298564910888672},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7004957795143127},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6413655281066895},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.5782884359359741},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5575825572013855},{"id":"https://openalex.org/C3309286","wikidata":"https://www.wikidata.org/wiki/Q4907693","display_name":"Bilevel optimization","level":3,"score":0.5451646447181702},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.538394033908844},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.5168857574462891},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.4896607995033264},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4796093702316284},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.1983155906200409},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1883540153503418},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16453692317008972},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15041768550872803},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.09727838635444641},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2012.6503507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503507","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1552792596","https://openalex.org/W1987728369","https://openalex.org/W2045870993","https://openalex.org/W2079979377","https://openalex.org/W2089215565","https://openalex.org/W2132040585","https://openalex.org/W2146461054","https://openalex.org/W2155778092","https://openalex.org/W2166010493","https://openalex.org/W2171081042"],"related_works":["https://openalex.org/W2026907359","https://openalex.org/W1981800580","https://openalex.org/W2994124117","https://openalex.org/W2618752689","https://openalex.org/W2971526008","https://openalex.org/W4289422123","https://openalex.org/W3025389440","https://openalex.org/W2991761232","https://openalex.org/W4292703869","https://openalex.org/W3107507524"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"spatial":[3],"spectrum":[4,27,37,57,106],"sharing-based":[5],"carrier":[6],"aggregation":[7],"(SSS-CA)":[8],"from":[9],"a":[10,16,44,72,117,144],"game":[11,74,97,146],"theoretic":[12,147],"perspective.":[13],"In":[14],"SSS-CA,":[15],"network":[17,60],"operator":[18],"can":[19,30,138],"not":[20],"only":[21],"transmit":[22,102],"on":[23,41],"its":[24],"own":[25],"licensed":[26,36,56],"but":[28],"it":[29],"also":[31],"access":[32],"and":[33,51,75,136,157,162],"aggregate":[34],"the":[35,52,65,78,94,100,111,130,134,151,155,164,169],"of":[38,43,104,133],"other":[39],"operators":[40,50,70,83,135],"payment":[42],"certain":[45],"price.":[46],"The":[47],"difference":[48],"between":[49,68],"aggregators":[53],"in":[54],"each":[55,105],"makes":[58],"this":[59],"heterogeneous.":[61],"We":[62,91,121,149],"first":[63],"model":[64],"pairing":[66,73],"problem":[67,114,161],"potential":[69],"as":[71],"then":[76,92],"derive":[77,99,150],"condition":[79],"for":[80,154],"which":[81],"both":[82],"are":[84,127],"incentivized":[85],"to":[86,98,167],"form":[87],"an":[88],"SSS-CA":[89],"pair.":[90],"introduce":[93],"power":[95,103,158],"control":[96],"optimal":[101],"aggregator.":[107],"Finally,":[108],"we":[109],"consider":[110],"pricing":[112,118,156],"optimization":[113,160,177],"by":[115,129,142,173],"forming":[116],"adjustment":[119],"game.":[120],"observe":[122],"that":[123],"these":[124],"three":[125],"problems":[126],"linked":[128],"price":[131],"function":[132],"hence":[137],"be":[139],"jointly":[140],"optimized":[141],"using":[143],"hierarchical":[145],"framework.":[148],"Stackelberg":[152],"equilibrium":[153],"joint":[159,176],"present":[163],"numerical":[165],"results":[166],"compare":[168],"performance":[170],"improvement":[171],"brought":[172],"our":[174],"proposed":[175],"method.":[178]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
