{"id":"https://openalex.org/W2004966724","doi":"https://doi.org/10.1109/ciss.2015.7086826","title":"Optimal energy efficient scheme for MIMO-based cognitive radio networks with antenna selection","display_name":"Optimal energy efficient scheme for MIMO-based cognitive radio networks with antenna selection","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W2004966724","doi":"https://doi.org/10.1109/ciss.2015.7086826","mag":"2004966724"},"language":"en","primary_location":{"id":"doi:10.1109/ciss.2015.7086826","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss.2015.7086826","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Annual Conference on Information Sciences and Systems (CISS)","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/A5045118907","display_name":"Shan Jin","orcid":"https://orcid.org/0000-0002-4152-4498"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shan Jin","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, Networking and Information Systems Laboratory, Texas A&M University, College Station, TX, USA","Networking and Information Systems Laboratory, Dept. of Electrical and Computer Engineering, Texas A&M University, College Station, 77843, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Networking and Information Systems Laboratory, Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Networking and Information Systems Laboratory, Dept. of Electrical and Computer Engineering, Texas A&M University, College Station, 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052913961","display_name":"Xi Zhang","orcid":"https://orcid.org/0000-0002-1105-9417"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xi Zhang","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, Networking and Information Systems Laboratory, Texas A&M University, College Station, TX, USA","Networking and Information Systems Laboratory, Dept. of Electrical and Computer Engineering, Texas A&M University, College Station, 77843, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Networking and Information Systems Laboratory, Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Networking and Information Systems Laboratory, Dept. of Electrical and Computer Engineering, Texas A&M University, College Station, 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045118907"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":0.7891,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.7592424,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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/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/T10575","display_name":"Wireless Communication Networks Research","score":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.8181169033050537},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7053935527801514},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6613801717758179},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5970089435577393},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5439730286598206},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.509332537651062},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.4978821277618408},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.48950421810150146},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.45801204442977905},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.45419150590896606},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44905945658683777},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.42549192905426025},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4208940863609314},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2655736207962036},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.22905761003494263},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1725006103515625},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17148596048355103}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8181169033050537},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7053935527801514},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6613801717758179},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5970089435577393},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5439730286598206},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.509332537651062},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.4978821277618408},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.48950421810150146},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.45801204442977905},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.45419150590896606},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44905945658683777},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.42549192905426025},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4208940863609314},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2655736207962036},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.22905761003494263},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1725006103515625},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17148596048355103}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ciss.2015.7086826","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss.2015.7086826","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Annual Conference on Information Sciences and Systems (CISS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2002899298","https://openalex.org/W2025138368","https://openalex.org/W2034490776","https://openalex.org/W2082796814","https://openalex.org/W2083241029","https://openalex.org/W2091618406","https://openalex.org/W2108872285","https://openalex.org/W2127606101","https://openalex.org/W2129853852","https://openalex.org/W2140516799","https://openalex.org/W2168078104"],"related_works":["https://openalex.org/W2059045613","https://openalex.org/W2134916061","https://openalex.org/W2038397443","https://openalex.org/W4200145345","https://openalex.org/W2112785353","https://openalex.org/W2941374357","https://openalex.org/W1561113522","https://openalex.org/W1495906304","https://openalex.org/W4205696264","https://openalex.org/W4381785485"],"abstract_inverted_index":{"Multiple-input":[0],"multiple-output":[1],"(MIMO),":[2],"which":[3,94],"is":[4,11,39],"also":[5,40,85,95],"known":[6],"as":[7,29,87,145],"large-scale":[8,73],"antenna":[9,74,115,171,182],"system,":[10],"a":[12,30,110],"promising":[13],"technology":[14],"for":[15,49,105,165,186],"achieving":[16],"the":[17,26,44,51,57,72,81,88,97,106,119,126,129,160,177,187,191,197,200,205,210,220,228],"high":[18],"spectrum":[19,32,47,53],"efficiency":[20,142,163,194],"of":[21,46,59,90,121,199],"wireless":[22,107],"communications":[23],"networks.":[24,108],"On":[25],"other":[27],"hand,":[28],"smart":[31],"sharing":[33],"technology,":[34,114],"Cognitive":[35],"Radio":[36],"Network":[37],"(CRN)":[38],"expected":[41],"to":[42,134,139,189,209],"improve":[43],"utilization":[45],"usage":[48],"conciliating":[50],"current":[52],"demand":[54],"growth.":[55],"Thus,":[56],"combination":[58],"MIMO":[60],"and":[61,102,148,181,219,233],"CRN":[62],"has":[63],"received":[64],"extensive":[65],"research":[66],"attention":[67],"in":[68,155,224],"recent":[69],"years.":[70],"Although":[71],"system":[75,130],"can":[76,117],"yield":[77],"large":[78],"network":[79],"capacities,":[80],"radio-frequency":[82],"(RF)":[83],"chain":[84],"increases":[86,96],"number":[89,120],"antennas":[91],"gets":[92],"large,":[93],"computational":[98],"complexity,":[99],"energy":[100,141,162,193],"consumption,":[101],"hardware":[103],"cost":[104],"As":[109],"novel":[111],"signal":[112],"processing":[113],"selection":[116,184],"reduce":[118],"RF":[122],"chains":[123],"while":[124],"guaranteeing":[125],"performance":[127],"under":[128,196],"requirements.":[131],"However,":[132],"how":[133],"efficiently":[135],"integrate":[136],"these":[137,153],"techniques":[138],"optimize":[140],"still":[143],"remains":[144],"an":[146],"open":[147],"challenging":[149],"problem.":[150],"To":[151],"overcome":[152],"challenges,":[154],"this":[156],"paper":[157],"we":[158,175],"propose":[159],"optimal":[161],"scheme":[164],"MIMO-based":[166],"cognitive":[167],"radio":[168],"networks":[169],"with":[170],"selection.":[172],"In":[173],"particular,":[174],"develop":[176],"joint":[178],"transmit-power":[179],"allocation":[180],"subsets":[183],"schemes":[185],"transmitter":[188],"maximize":[190],"CRN's":[192],"implemented":[195],"constrains":[198],"maximum":[201,214],"interference":[202],"caused":[203],"by":[204],"secondary":[206],"users":[207,212],"(SU)":[208],"primary":[211],"(PU),":[213],"transmission":[215,222],"power":[216],"from":[217],"SU,":[218],"minimum":[221],"rate":[223],"SU":[225],"link.":[226],"Finally,":[227],"obtained":[229],"simulation":[230],"results":[231],"validate":[232],"evaluate":[234],"our":[235],"proposed":[236],"schemes.":[237]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}