{"id":"https://openalex.org/W2139936936","doi":"https://doi.org/10.1109/infcom.2012.6195526","title":"Maximizing system throughput by cooperative sensing in Cognitive Radio Networks","display_name":"Maximizing system throughput by cooperative sensing in Cognitive Radio Networks","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2139936936","doi":"https://doi.org/10.1109/infcom.2012.6195526","mag":"2139936936"},"language":"en","primary_location":{"id":"doi:10.1109/infcom.2012.6195526","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2012.6195526","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Proceedings IEEE INFOCOM","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/A5100415892","display_name":"Shuang Li","orcid":"https://orcid.org/0000-0001-9142-5036"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shuang Li","raw_affiliation_strings":["Department of Computer Science and Engineering, Ohio State Uinversity, Columbus, OH, USA","[Department of Computer Science and Engineering, The Ohio State University, Columbus, 43210, USA]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Ohio State Uinversity, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"[Department of Computer Science and Engineering, The Ohio State University, Columbus, 43210, USA]","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101615991","display_name":"Zizhan Zheng","orcid":"https://orcid.org/0000-0003-4799-1051"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zizhan Zheng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ohio State Uinversity, Columbus, OH, USA","Department of Electrical and Computer Engineering, the Ohio State University, Columbus, 43210, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ohio State Uinversity, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, the Ohio State University, Columbus, 43210, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082165966","display_name":"Eylem Ekici","orcid":"https://orcid.org/0000-0002-6227-8951"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eylem Ekici","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ohio State Uinversity, Columbus, OH, USA","Department of Electrical and Computer Engineering, the Ohio State University, Columbus, 43210, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ohio State Uinversity, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, the Ohio State University, Columbus, 43210, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035752536","display_name":"Ness B. Shroff","orcid":"https://orcid.org/0000-0002-4606-6879"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ness Shroff","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ohio State Uinversity, Columbus, OH, USA","[Department of Computer Science and Engineering, The Ohio State University, Columbus, 43210, USA]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ohio State Uinversity, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"[Department of Computer Science and Engineering, The Ohio State University, Columbus, 43210, USA]","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100415892"],"corresponding_institution_ids":["https://openalex.org/I52357470"],"apc_list":null,"apc_paid":null,"fwci":3.9006,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.94155907,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1575","last_page":"1583"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9944000244140625,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9914000034332275,"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":0.8946510553359985},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7981512546539307},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7702213525772095},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6054703593254089},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5495591759681702},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.5076748132705688},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.482557475566864},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4818464517593384},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4731372892856598},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.46420818567276},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.41086915135383606},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4100390672683716},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3323597311973572},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29886314272880554},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1778523027896881},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10546219348907471},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.071770578622818}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8946510553359985},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7981512546539307},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7702213525772095},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6054703593254089},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5495591759681702},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.5076748132705688},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.482557475566864},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4818464517593384},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4731372892856598},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.46420818567276},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.41086915135383606},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4100390672683716},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3323597311973572},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29886314272880554},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1778523027896881},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10546219348907471},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.071770578622818},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infcom.2012.6195526","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2012.6195526","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Proceedings IEEE INFOCOM","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1979817268","https://openalex.org/W1987679716","https://openalex.org/W1988520084","https://openalex.org/W2026535637","https://openalex.org/W2069292411","https://openalex.org/W2097118043","https://openalex.org/W2107332717","https://openalex.org/W2107441100","https://openalex.org/W2115539095","https://openalex.org/W2122377606","https://openalex.org/W2123831783","https://openalex.org/W2127040151","https://openalex.org/W2134049434","https://openalex.org/W2139936936","https://openalex.org/W2141915025","https://openalex.org/W2150397642","https://openalex.org/W2152523565","https://openalex.org/W2155999145","https://openalex.org/W2163904918","https://openalex.org/W2169762591","https://openalex.org/W2611804663","https://openalex.org/W3150751370","https://openalex.org/W4298236482","https://openalex.org/W4302578348","https://openalex.org/W6844123522"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W2559182294","https://openalex.org/W2979334915"],"abstract_inverted_index":{"Cognitive":[0],"Radio":[1],"Networks":[2],"allow":[3],"unlicensed":[4],"users":[5,19],"to":[6,16,31,49,68,87,121],"opportunistically":[7],"access":[8],"the":[9,17,23,29,39,70,74,89,103,112,142,148,157,163,176,182,191,194],"licensed":[10],"spectrum":[11],"without":[12],"causing":[13],"disruptive":[14],"interference":[15],"primary":[18],"(PUs).":[20],"One":[21],"of":[22,41,61,72,141,165,184,193,196],"main":[24],"challenges":[25],"in":[26,170],"CRNs":[27],"is":[28,119,154,179],"ability":[30],"detect":[32],"PU":[33,64,99,113],"transmissions.":[34],"Recent":[35],"works":[36],"have":[37],"suggested":[38],"use":[40],"secondary":[42],"user":[43],"(SU)":[44],"cooperation":[45],"over":[46,181],"individual":[47],"sensing":[48,51,158],"improve":[50],"accuracy.":[52],"In":[53],"this":[54],"paper,":[55],"we":[56,101],"consider":[57],"a":[58,62,81,93,109,128,152,200],"CRN":[59],"consisting":[60],"single":[63],"and":[65,125],"multiple":[66],"SUs":[67,166,185],"study":[69],"problem":[71,90,106,118],"maximizing":[73],"total":[75],"expected":[76],"system":[77,177],"throughput.":[78,114],"We":[79,145,173,189],"propose":[80],"Bayesian":[82],"decision":[83],"rule":[84],"based":[85],"algorithm":[86,130],"solve":[88],"optimally":[91],"with":[92,131],"constant":[94],"time":[95,133,159],"complexity.":[96],"To":[97],"prioritize":[98],"transmissions,":[100],"re-formulate":[102],"throughput":[104,178],"maximization":[105],"by":[107],"adding":[108],"constraint":[110,153],"on":[111,156],"The":[115],"constrained":[116],"optimization":[117],"shown":[120],"be":[122],"strongly":[123],"NP-hard":[124],"solved":[126],"via":[127,199],"greedy":[129],"pseudo-polynomial":[132],"complexity":[134],"that":[135,167,175],"achieves":[136],"strictly":[137],"greater":[138],"than":[139],"1/2":[140],"optimal":[143],"solution.":[144],"also":[146],"investigate":[147],"case":[149],"for":[150,187],"which":[151,161],"put":[155],"overhead,":[160],"limits":[162],"number":[164,183],"can":[168],"participate":[169],"cooperative":[171],"sensing.":[172,188],"reveal":[174],"monotonic":[180],"chosen":[186],"illustrate":[190],"efficacy":[192],"performance":[195],"our":[197],"algorithms":[198],"numerical":[201],"investigation.":[202]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
