{"id":"https://openalex.org/W2059283901","doi":"https://doi.org/10.1109/tvt.2012.2235152","title":"Optimal Power Allocation for Hybrid Overlay/Underlay Spectrum Sharing in Multiband Cognitive Radio Networks","display_name":"Optimal Power Allocation for Hybrid Overlay/Underlay Spectrum Sharing in Multiband Cognitive Radio Networks","publication_year":2012,"publication_date":"2012-12-21","ids":{"openalex":"https://openalex.org/W2059283901","doi":"https://doi.org/10.1109/tvt.2012.2235152","mag":"2059283901"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2012.2235152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2012.2235152","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/A5016006337","display_name":"Junni Zou","orcid":"https://orcid.org/0000-0002-9694-9880"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]},{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Junni Zou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, CA, USA","Key Laboratory of Special Fiber Optics and Optical Access Networks, Shanghai University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Key Laboratory of Special Fiber Optics and Optical Access Networks, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002494284","display_name":"Hongkai Xiong","orcid":"https://orcid.org/0000-0003-4552-0029"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongkai Xiong","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100445424","display_name":"Dawei Wang","orcid":"https://orcid.org/0000-0001-9981-3623"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dawei Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002277899","display_name":"Chang Wen Chen","orcid":"https://orcid.org/0000-0002-6720-234X"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chang Wen Chen","raw_affiliation_strings":["Department of Computer Science and Engineering, State University of New York, Buffalo, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, State University of New York, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":11.1474,"has_fulltext":false,"cited_by_count":111,"citation_normalized_percentile":{"value":0.98375309,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":100},"biblio":{"volume":"62","issue":"4","first_page":"1827","last_page":"1837"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9991999864578247,"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":0.9987999796867371,"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/underlay","display_name":"Underlay","score":0.9649567604064941},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.8015961647033691},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.758150577545166},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.729387104511261},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6636831760406494},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6230967044830322},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5975927114486694},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5567135810852051},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.43781787157058716},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.34918415546417236},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.31974875926971436},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3148348927497864},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.2755628228187561},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.2493513822555542},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22875544428825378}],"concepts":[{"id":"https://openalex.org/C2777679929","wikidata":"https://www.wikidata.org/wiki/Q7883709","display_name":"Underlay","level":3,"score":0.9649567604064941},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8015961647033691},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.758150577545166},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.729387104511261},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6636831760406494},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6230967044830322},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5975927114486694},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5567135810852051},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.43781787157058716},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34918415546417236},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.31974875926971436},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3148348927497864},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.2755628228187561},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.2493513822555542},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22875544428825378},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2012.2235152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2012.2235152","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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.711.4791","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.711.4791","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ivm.sjtu.edu.cn/files/papers/zou_tvt13.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W339086149","https://openalex.org/W1995047876","https://openalex.org/W2002937495","https://openalex.org/W2071707134","https://openalex.org/W2073550606","https://openalex.org/W2079194270","https://openalex.org/W2099666434","https://openalex.org/W2103700583","https://openalex.org/W2107333151","https://openalex.org/W2108407796","https://openalex.org/W2108789935","https://openalex.org/W2109100253","https://openalex.org/W2113303683","https://openalex.org/W2116308225","https://openalex.org/W2118266213","https://openalex.org/W2118699182","https://openalex.org/W2121161215","https://openalex.org/W2126049218","https://openalex.org/W2127133891","https://openalex.org/W2127526079","https://openalex.org/W2130347036","https://openalex.org/W2136272744","https://openalex.org/W2137640125","https://openalex.org/W2139766131","https://openalex.org/W2148963518","https://openalex.org/W2150131803","https://openalex.org/W2153353823","https://openalex.org/W2153620960","https://openalex.org/W2157564789","https://openalex.org/W2161209335","https://openalex.org/W2161391533","https://openalex.org/W2168078104","https://openalex.org/W2169279037","https://openalex.org/W3019114926","https://openalex.org/W3023160548","https://openalex.org/W4230857372"],"related_works":["https://openalex.org/W1599626576","https://openalex.org/W2470213802","https://openalex.org/W2769590643","https://openalex.org/W2921979903","https://openalex.org/W2169642774","https://openalex.org/W2532161418","https://openalex.org/W2556201531","https://openalex.org/W1597460884","https://openalex.org/W2075530143","https://openalex.org/W1993941768"],"abstract_inverted_index":{"In":[0,85],"this":[1],"paper,":[2],"we":[3],"consider":[4],"power":[5,28,95,111,129],"allocation":[6],"in":[7,75,82,104,112,123],"multiband":[8],"cognitive":[9],"radio":[10],"(CR)":[11],"networks,":[12],"where":[13],"multiple":[14,98],"secondary":[15,160],"users":[16],"(SUs)":[17],"transmit":[18,27,128],"via":[19],"a":[20,34],"common":[21],"relay":[22,108,134],"and":[23,130,155],"compete":[24],"for":[25,120,138],"the":[26,30,41,49,53,56,61,69,72,101,107,110,121,133,139,145,148,151,156,166,169,175],"of":[29,47,55,97,132,141,144,150,159,168],"relay.":[31],"We":[32],"employ":[33],"hybrid":[35],"overlay/underlay":[36],"spectrum":[37,51,83,105,124],"sharing":[38],"scheme,":[39],"allowing":[40],"SU":[42,73,102,122],"to":[43,52,65,93,114],"adapt":[44],"its":[45,115,126],"way":[46],"accessing":[48],"licensed":[50],"status":[54],"primary":[57],"user":[58],"(PU).":[59],"If":[60],"PU":[62],"is":[63,91,162,172],"detected":[64],"be":[66],"idle":[67],"at":[68],"selected":[70],"channel,":[71],"works":[74,81],"an":[76,87],"overlay":[77],"mode;":[78],"else,":[79],"it":[80],"underlay.":[84],"addition,":[86],"auction-based":[88],"power-allocation":[89],"scheme":[90,171],"proposed":[92,152,170],"solve":[94],"competition":[96],"SUs.":[99],"For":[100],"working":[103],"overlay,":[106],"allocates":[109],"proportion":[113],"payment":[116],"without":[117],"additional":[118],"constraints;":[119],"underlay,":[125],"own":[127],"that":[131],"are":[135],"upper":[136],"bounded":[137],"quality":[140],"service":[142],"(QoS)":[143],"PU.":[146],"Then,":[147],"convergence":[149],"auction":[153],"algorithm":[154],"outage":[157],"probability":[158],"transmissions":[161],"theoretically":[163],"analyzed.":[164],"Finally,":[165],"performance":[167],"verified":[173],"by":[174],"simulation":[176],"results.":[177]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":14},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":21},{"year":2015,"cited_by_count":19},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}