{"id":"https://openalex.org/W2171465474","doi":"https://doi.org/10.1109/tvt.2011.2166982","title":"Cognitive Radio Transmission Strategies Exploiting the Primary-Link Adaptivity","display_name":"Cognitive Radio Transmission Strategies Exploiting the Primary-Link Adaptivity","publication_year":2011,"publication_date":"2011-09-12","ids":{"openalex":"https://openalex.org/W2171465474","doi":"https://doi.org/10.1109/tvt.2011.2166982","mag":"2171465474"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2011.2166982","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2011.2166982","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/A5100751311","display_name":"Zhaoyang Zhang","orcid":"https://orcid.org/0000-0003-2346-6228"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyang Zhang","raw_affiliation_strings":["Department of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","Dept..of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Dept..of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101739392","display_name":"Haiyan Luo","orcid":"https://orcid.org/0000-0001-8786-7456"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyan Luo","raw_affiliation_strings":["Huawei Technologies Company limited, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies Company limited, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100444658","display_name":"Jianmin Zhang","orcid":"https://orcid.org/0000-0001-7659-5096"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianmin Zhang","raw_affiliation_strings":["Research Institute of China Telecom Company limited, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of China Telecom Company limited, China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100392219","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0003-2153-9075"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["Department of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","Dept..of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Dept..of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079187892","display_name":"Guanding Yu","orcid":"https://orcid.org/0000-0003-1354-2557"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanding Yu","raw_affiliation_strings":["Department of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","Dept..of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Dept..of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7155,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75672087,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"60","issue":"8","first_page":"3805","last_page":"3813"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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":0.9998000264167786,"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/cognitive-radio","display_name":"Cognitive radio","score":0.789811372756958},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.6898438930511475},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.6496691107749939},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6258283257484436},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5994968414306641},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4948734641075134},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.43600377440452576},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4330947697162628},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41666707396507263},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40264761447906494},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3279021978378296},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2286551594734192},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21978002786636353},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2193789780139923},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18221399188041687},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.11231178045272827}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.789811372756958},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.6898438930511475},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.6496691107749939},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6258283257484436},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5994968414306641},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4948734641075134},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.43600377440452576},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4330947697162628},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41666707396507263},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40264761447906494},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3279021978378296},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2286551594734192},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21978002786636353},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2193789780139923},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18221399188041687},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.11231178045272827},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2011.2166982","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2011.2166982","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":[{"score":0.44999998807907104,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2046829240","https://openalex.org/W2071707134","https://openalex.org/W2099735551","https://openalex.org/W2100359132","https://openalex.org/W2105926897","https://openalex.org/W2122615569","https://openalex.org/W2128366261","https://openalex.org/W2151222548","https://openalex.org/W2166685341","https://openalex.org/W2169279037","https://openalex.org/W2171501928","https://openalex.org/W2296319761","https://openalex.org/W4250589301","https://openalex.org/W4293775970"],"related_works":["https://openalex.org/W2063322879","https://openalex.org/W2365415733","https://openalex.org/W2137628250","https://openalex.org/W2019080502","https://openalex.org/W4200379864","https://openalex.org/W2130267323","https://openalex.org/W2167414943","https://openalex.org/W2104057862","https://openalex.org/W176766795","https://openalex.org/W2101338751"],"abstract_inverted_index":{"This":[0],"paper":[1],"aims":[2],"at":[3,128],"maximizing":[4],"the":[5,20,28,36,39,44,51,57,63,67,71,75,81,89,95,102,114,118,121,135,140],"average":[6,53,96,136],"spectral":[7,54,137],"efficiency":[8,55,138],"of":[9,43,56,74,88,101,109,139,159],"a":[10,14],"secondary":[11,23,45,76,103,115,141],"link":[12,59],"in":[13],"cognitive":[15],"radio":[16],"context,":[17],"where":[18],"both":[19,160],"primary":[21,58,90],"and":[22,31,70,98,125,162],"users":[24],"are":[25,78,143,157,165,169],"equipped":[26],"with":[27],"adaptive":[29,153],"modulation":[30],"coding":[32],"(AMC)":[33],"capability.":[34],"In":[35,62],"training":[37,41],"phase,":[38,66],"fixed":[40],"power":[42,69,97],"user":[46,77,142],"is":[47,60],"selected":[48,79],"such":[49],"that":[50,133,156],"prescribed":[52],"guaranteed.":[61],"data":[64],"transmission":[65,119,154],"transmit":[68],"AMC":[72],"mode":[73],"under":[80],"maximum":[82],"packet":[83],"error":[84],"rate":[85],"(PER)":[86],"constraint":[87],"user,":[91,116],"as":[92,94],"well":[93],"PER":[99],"constraints":[100],"user.":[104],"According":[105],"to":[106,113],"different":[107],"kinds":[108],"primary-link":[110],"information":[111,127],"available":[112],"i.e.,":[117],"mode,":[120],"signal-to-interference-plus-noise":[122],"ratio":[123],"(SINR),":[124],"no":[126],"all,":[129],"three":[130,151],"optimization":[131],"problems":[132],"maximize":[134],"formulated,":[144],"respectively.":[145],"Based":[146],"on":[147],"their":[148],"optimal":[149],"solutions,":[150],"AMC-based":[152],"strategies":[155],"composed":[158],"online":[161],"offline":[163],"algorithms":[164],"proposed.":[166],"Their":[167],"performances":[168],"then":[170],"evaluated":[171],"by":[172],"extensive":[173],"simulation.":[174]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}