{"id":"https://openalex.org/W2996649697","doi":"https://doi.org/10.1109/dyspan.2019.8935655","title":"Secondary User Access Control with MassiveMIMO in Cognitive Radio Networks","display_name":"Secondary User Access Control with MassiveMIMO in Cognitive Radio Networks","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W2996649697","doi":"https://doi.org/10.1109/dyspan.2019.8935655","mag":"2996649697"},"language":"en","primary_location":{"id":"doi:10.1109/dyspan.2019.8935655","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dyspan.2019.8935655","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)","raw_type":"proceedings-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/A5031877375","display_name":"Huaxia Wang","orcid":"https://orcid.org/0000-0002-3273-6309"},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Huaxia Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Stevens Institute of Technology, Hoboken, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Stevens Institute of Technology, Hoboken, NJ, USA","institution_ids":["https://openalex.org/I108468826"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021827481","display_name":"Yudong Yao","orcid":"https://orcid.org/0000-0003-3868-0593"},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yu-Dong Yao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Stevens Institute of Technology, Hoboken, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Stevens Institute of Technology, Hoboken, NJ, USA","institution_ids":["https://openalex.org/I108468826"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100365817","display_name":"Hongbin Li","orcid":"https://orcid.org/0000-0003-1453-847X"},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hongbin Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Stevens Institute of Technology, Hoboken, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Stevens Institute of Technology, Hoboken, NJ, USA","institution_ids":["https://openalex.org/I108468826"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101458934","display_name":"Hongtao Xia","orcid":"https://orcid.org/0000-0002-9669-2333"},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hongtao Xia","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Stevens Institute of Technology, Hoboken, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Stevens Institute of Technology, Hoboken, NJ, USA","institution_ids":["https://openalex.org/I108468826"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031877375"],"corresponding_institution_ids":["https://openalex.org/I108468826"],"apc_list":null,"apc_paid":null,"fwci":0.3714,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66772791,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2019","issue":null,"first_page":"1","last_page":"9"},"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":1.0,"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":1.0,"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":0.9998999834060669,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9994999766349792,"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":0.8877323865890503},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.7481237649917603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6942157745361328},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5631550550460815},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5490333437919617},{"id":"https://openalex.org/keywords/control-channel","display_name":"Control channel","score":0.5258097052574158},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.448372483253479},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.44760435819625854},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.44561153650283813},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.4399203062057495},{"id":"https://openalex.org/keywords/nakagami-distribution","display_name":"Nakagami distribution","score":0.4368151128292084},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.43500593304634094},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3677061200141907},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.356173038482666},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32707107067108154},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2375832200050354},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2342148721218109},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2027658224105835},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15575632452964783},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.12115639448165894},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11526983976364136}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8877323865890503},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.7481237649917603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6942157745361328},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5631550550460815},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5490333437919617},{"id":"https://openalex.org/C157607044","wikidata":"https://www.wikidata.org/wiki/Q5165851","display_name":"Control channel","level":3,"score":0.5258097052574158},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.448372483253479},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.44760435819625854},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.44561153650283813},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.4399203062057495},{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.4368151128292084},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.43500593304634094},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3677061200141907},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.356173038482666},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32707107067108154},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2375832200050354},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2342148721218109},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2027658224105835},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15575632452964783},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.12115639448165894},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11526983976364136},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/dyspan.2019.8935655","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dyspan.2019.8935655","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)","raw_type":"proceedings-article"},{"id":"mag:3037881939","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202002217964311254","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1938636034","https://openalex.org/W1965392255","https://openalex.org/W1996215314","https://openalex.org/W2009447832","https://openalex.org/W2015301486","https://openalex.org/W2016999686","https://openalex.org/W2071707134","https://openalex.org/W2075148031","https://openalex.org/W2100556411","https://openalex.org/W2101840010","https://openalex.org/W2111113050","https://openalex.org/W2113157322","https://openalex.org/W2120636900","https://openalex.org/W2128513990","https://openalex.org/W2138020668","https://openalex.org/W2141682101","https://openalex.org/W2145013959","https://openalex.org/W2147601077","https://openalex.org/W2149487340","https://openalex.org/W2155999145","https://openalex.org/W2168078104","https://openalex.org/W2171342189","https://openalex.org/W2249705671","https://openalex.org/W2483486758","https://openalex.org/W2529305436","https://openalex.org/W2791331772","https://openalex.org/W2963532871","https://openalex.org/W3106282754","https://openalex.org/W4233159434","https://openalex.org/W4250589301","https://openalex.org/W6744939801"],"related_works":["https://openalex.org/W175993441","https://openalex.org/W2018474140","https://openalex.org/W2011537374","https://openalex.org/W2144435096","https://openalex.org/W325659403","https://openalex.org/W3025231423","https://openalex.org/W1994346197","https://openalex.org/W2133291576","https://openalex.org/W2046169013","https://openalex.org/W2324703795"],"abstract_inverted_index":{"We":[0],"consider":[1],"the":[2,16,57,94,104,117,124,127,135,155,158,169,173,178],"problem":[3],"of":[4,32,38,61,157,168,177],"secondary":[5,41,63,74],"user":[6,25],"access":[7],"control":[8],"(SUAC)":[9],"in":[10,162],"cognitive":[11],"radio":[12],"(CR)":[13],"networks":[14],"with":[15,28,35,146],"massive":[17],"multiple-input":[18],"multiple-output":[19],"(MIMO)":[20],"technique,":[21],"where":[22],"a":[23,29,36,47,53,80,131,147],"primary":[24],"(PU)":[26],"equipped":[27,40],"large":[30],"number":[31,37],"antennas":[33],"coexists":[34],"single-antenna":[39],"users":[42,64,75],"(SUs).":[43],"In":[44,77],"SUAC":[45,160],"design,":[46],"jamming":[48,118,128],"signal":[49,119,129],"is":[50,86,98],"injected":[51],"by":[52],"PU":[54],"to":[55,88,115],"degrade":[56],"spectrum":[58,69,101,165,174],"sensing":[59,70,166,175],"performance":[60,71,167,176],"unauthorized":[62],"(UA-SUs),":[65],"while":[66],"maintain":[67],"reliable":[68,164],"for":[72,100],"authorized":[73],"(A-SUs).":[76],"this":[78],"paper,":[79],"minimum":[81],"mean-squared":[82],"error":[83],"(MMSE)":[84],"estimator":[85],"used":[87,99],"perform":[89],"uplink":[90],"channel":[91,106],"estimation,":[92],"and":[93,171],"energy":[95],"detection":[96],"method":[97,161],"sensing.":[102],"Given":[103],"estimated":[105],"state":[107],"information":[108],"(CSI),":[109],"we":[110],"present":[111],"two":[112],"optimization":[113,140],"algorithms":[114,141],"minimize":[116],"effect":[120],"on":[121,134],"A-SUs":[122,170],"under":[123],"constraint":[125],"that":[126],"has":[130],"significant":[132],"influence":[133],"UA-SUs.":[136,179],"The":[137],"presented":[138],"non-convex":[139],"can":[142],"be":[143],"effectively":[144],"solved":[145],"semidefinite":[148],"relaxation":[149],"(SDR)":[150],"method.":[151],"Simulation":[152],"results":[153],"show":[154],"effectiveness":[156],"proposed":[159],"assuring":[163],"degrading":[172]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}